LTC1064-2
1
10642fa
FEATURES
APPLICATIO S
U
DESCRIPTIO
U
TYPICAL APPLICATIO
U
■
Antialiasing Filters
■
Smoothing Filters
■
Tracking High Frequency Lowpass Filters
■
8th Order Filter in a 14-Pin Package
■
140kHz Maximum Corner Frequency
■
No External Components
■
50:1 and 100:1 Clock to Cutoff Frequency Ratio
■
80µV
RMS
Total Wideband Noise
■
0.03% THD or Better
■
Operates from ±2.37V to ±8V Power Supplies
Low Noise, High Frequency,
8th Order Butterworth Lowpass Filter
The LTC
®
1064-2 is a monolithic 8th order lowpass
Butterworth filter, which provides a maximally flat pass-
band. The attenuation slope is –48dB/octave and the
maximum attenuation is in excess of 80db. An external
TTL or CMOS clock programs the filter’s cutoff frequency.
The clock to cutoff frequency ratio is 100:1 (Pin 10 at
V
–
) or 50:1 (Pin 10 at V
+
). The maximum cutoff frequency
is 140kHz. No external components are needed.
The LTC1064-2 features low wideband noise and low
harmonic distortion even for input voltages up to 3V
RMS
.
In fact the LTC1064-2 overall performance competes with
equivalent multiple op amp RC active realizations. The
LTC1064-2 is available in a 14-pin DIP or 16-pin surface
mounted SW package. The LTC1064-2 is fabricated using
LTC’s enhanced analog CMOS Si-gate process.
The LTC1064-2 is pin compatible with the LTC1064-1.
8th Order Clock Sweepable
Lowpass Butterworth Filter Measured Frequency Response
FREQUENCY (kHz)
0
0
–15
–30
–45
–60
–75
–90
–105
300 500
1064-2 TA01b
100 200 400 600 700
V
OUT
/V
IN
(dB)
V
S
= ±7.5V
LTC1064-2
1
2
3
4
5
6
7
14
13
12
11
10
9
8
OUT C
NC
V
–
f
CLK
50/100
V
OUT
NC
NC
V
IN
AGND
V
+
AGND
NC
R
IN
A
1064 TA01a
NOTE: THE POWER SUPPLIES SHOULD BE BYPASSED BY A 0.1µF
CAPACITOR CLOSE TO THE PACKAGE. THE NC PINS 1, 6, 8,
AND 13 SHOULD BE PREFERABLY GROUNDED.
8V
–8V
CLOCK = 5MHz
, LTC and LT are registered trademarks of Linear Technology Corporation.
LTC1064-2
2
10642fa
Total Supply Voltage (V
+
to V
–
) ............................ 16.5V
Power Dissipation.............................................. 400mW
Storage Temperature Range ................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
ABSOLUTE AXI U RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UUW
(Note 1)
Operating Temperature Range
LTC1064-2M (OBSOLETE) ............... – 55°C to 125°C
LTC1064-2C ....................................... –40°C to 85°C
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS
The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VS = ±7.5V, 100:1, fCLK = 2MHz, R1 = 10k, TTL clock input level unless
otherwise specified.
ORDER PART
NUMBER
LTC1064-2CN
ORDER PART
NUMBER
LTC1064-2CSW
T
JMAX
= 150°C, θ
JA
= 130°C/W
T
JMAX
= 150°C, θ
JA
= 110°C/W
LTC1064-2MJ
LTC1064-2CJ
OBSOLETE PACKAGE
Consider the N14 Package for Alternate Source
1
2
3
4
5
6
7
8
TOP VIEW
SW PACKAGE
16-LEAD PLASTIC (WIDE) SO
16
15
14
13
12
11
10
9
NC
V
IN
AGND
V
+
AGND
NC
NC
R
IN
A
OUT C
NC
V
–
NC
f
CLK
50/100
NC
V
OUT
1
2
3
4
5
6
7
TOP VIEW
J PACKAGE
14-LEAD CERDIP
N PACKAGE
14-LEAD PDIP
14
13
12
11
10
9
8
NC
VIN
AGND
V+
AGND
NC
RIN A
OUT C
NC
V–
fCLK
50/100
VOUT
NC
PARAMETER CONDITIONS MIN TYP MAX UNITS
Passband Gain (Note 2) Referenced to 0dB, 1Hz to 1kHz ●–0.5 0.15 dB
Gain TempCo 0.0002 dB/°C
–3dB Frequency 100:1 20 kHz
50:1 40 kHz
Gain at –3dB Frequency Referenced to 0dB, f
IN
= 20kHz ●–3 –2.75 dB
Stopband Attenuation At 1.5f
–3dB
, 50:1, f
IN
= 60kHz ●–24 –27 dB
Stopband Attenuation At 2f
–3dB
, 100:1, f
IN
= 40kHz ●–44 –47 dB
Stopband Attenuation At 3f
–3dB
, 100:1, f
IN
= 60kHz –74 dB
Stopband Attenuation At 4f
–3dB
, 100:1, f
IN
= 80kHz –90 dB
Input Frequency Range 100:1 0 <f
CLK
/2 kHz
50:1 0 <f
CLK
kHz
Output Voltage Swing and V
S
= ±2.37V ●±1.1 V
Operating Input Voltage Range V
S
= ±5V ●±3.1 V
V
S
= ±7.5V ●±5.0 V
Total Harmonic Distortion V
S
= ±5V, Input = 1V
RMS
at 1kHz 0.015 %
V
S
= ±7.5V, Input = 3V
RMS
at 1kHz 0.03 %
Wideband Noise V
S
= ±5V, Input = GND 1Hz – 1.99MHz 80 µV
RMS
V
S
= ±7.5V, Input = GND 1Hz – 1.99MHz 90 µV
RMS
LTC1064-2
3
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ELECTRICAL CHARACTERISTICS
The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VS = ±7.5V, 100:1, fCLK = 2MHz, R1 = 10k, TTL clock input level unless
otherwise specified.
PARAMETER CONDITIONS MIN TYP MAX UNITS
Output DC Offset (Note 2) V
S
= ±7.5V ±30 ±125 mV
Output DC Offset TempCo V
S
= ±5V ±90 µV/°C
Input Impedance 10 20 kΩ
Output Impedance f
OUT
= 10kHz 2 Ω
Output Short-Circuit Current Source/Sink 3/1 mA
Clock Feedthrough 200 µV
RMS
Maximum Clock Frequency 50% Duty Cycle, V
S
= ±5V 5 MHz
50% Duty Cycle, T
A
= 25°C, V
S
= ±7.5V 7 MHz
Power Supply Current V
S
= ±2.37V, f
CLK
= 1MHz ●11 22 mA
V
S
= ±5V, f
CLK
= 1MHz 14 23 mA
●26 mA
V
S
= ±7.5V, f
CLK
= 1MHz 17 28 mA
●32 mA
Power Supply Voltage Range ●±2.37 ±8V
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: For tighter specifications please contact LTC Marketing.
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Amplitude Response Phase Response Group Delay vs Frequency
fIN (Hz)
10k
VOUT/VIN (dB)
15
0
–15
–30
–45
–60
–75
–90
–105
100k 1M
1064 G01
VS = ±7.5V; 50:1
TA = 25°C
fCLK = 2MHz
f–3dB = 40kHz
fCLK = 7MHz
f–3dB = 140kHz
fCLK = 5MHz
f–3dB = 100kHz
fIN (kHz)
01 3 56
PHASE (DEG)
45
0
–45
–90
–135
–180
–225
–270
–315
–360
–405
–450
109
1064 G02
24 8711
VS = ±7.5V
TA = 25°C
fCLK = 1MHz
100:1
f–3dB = 10kHz
fIN (kHz)
220
200
180
160
140
120
100
80
60
40
20
0
GROUP DELAY (µs)
1064 G03
01234 567 8 91011
VS = ±7.5V
TA = 25°C
fCLK = 1MHz
100:1
f–3dB = 10kHz
LTC1064-2
4
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TYPICAL PERFOR A CE CHARACTERISTICS
UW
Harmonic Distortion vs Frequency Harmonic Distortion vs Amplitude
Power Suppy vs Current
FREQUENCY (Hz)
1k
0.01
HARMONIC DISTORTION (%)
0.001
0.1
10k 20k
1064-2 G07
±7.5V, 3VRMS INPUT
±5V, 1VRMS INPUT
fCLK = 1MHz, f–3dB = 20kHz, 50:1
AMPLITUDE (V
RMS
)
0.5 1.0
0.001
HARMONIC DISTORTION (%)
0.01
0.1
1
5.0
1064-2 G08
±2.5V
±5V
±7V
f
CLK
= 1MHz, f
–3dB
= 20kHz
50:1, 1kHz INPUT
POWER SUPPLY VOLTAGE (V)
024681012141618202224
POWER SUPPLY CURRENT (mA)
48
44
40
36
32
28
24
20
16
12
8
4
0
1064 G09
TA = –55°C
TA = 25°C
TA = 125°C
fIN (kHz)
1
VOUT/VIN (dB)
15
0
–15
–30
–45
–60
–75
–90
–105
10 100
1064-2 G10
PIN 10 AT GROUND
fCLK =1MHz
Phase vs f–3dB Frequency Phase Matching Noise Spectral Density
FREQUENCY (Hz)
100
PHASE (DEG)
30
0
–30
–60
–90
–120
–150
–180
–210
–240
–270 1k 10k
1064 G04
f
CLK
= 500kHz
f
–3dB
= 10kHz
f
CLK
= 2MHz
f
–3dB
= 40kHz
f
CLK
= 1MHz
f
–3dB
= 20kHz
V
S
= ±7.5V
50:1
FREQUENCY (kHz)
0
PHASE MATCH (±DEG)
2.4
2.0
1.6
1.2
0.8
0.4
0481216
1064-2 G05
20 24
VS = ±7.5V, fCLK = 1MHz, f–3dB = 20kHz, 50:1
50 UNIT SAMPLE (TA = 25°C TO 125°C)
FREQUENCY (Hz)
0.1k
OUTPUT NOISE (nV/√Hz)
1600
1400
1200
1000
800
600
400
200
0
(530)
(335)
1k 10k 100k
1064-2 G06
f
CLK
= 500kHz
100:1, f
–3dB
= 5kHz
f
CLK
= 2MHz
100:1, f
–3dB
= 20kHz
f
CLK
= 5MHz
100:1, f
–3dB
= 50kHz
(1060)
Amplitude Response with Pin 10
at Ground
LTC1064-2
5
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FREQUENCY (kHz) GAIN (dB) DELAY (ms)
0.200 –0.247 0.857
0.300 –0.270 0.872
0.400 –0.290 0.893
0.500 –0.300 0.929
0.600 –0.320 0.983
0.700 –0.370 1.071
0.800 –0.520 1.210
0.900 –1.200 1.364
1.000 –3.380 1.381
1.100 –7.530 1.192
1.200 –12.670 0.935
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Table 1. Gain/Delay, f–3dB = 1kHz,
LTC1064-2 Typical Response VS = ±5V, TA = 25°C,
fCLK = 50kHz, Ratio = Pin 10 at V+ (fltr 50:1)
FREQUENCY (kHz) GAIN (dB) DELAY (ms)
0.200 –0.213 0.821
0.300 –0.240 0.837
0.400 –0.260 0.858
0.500 –0.280 0.893
0.600 –0.310 0.947
0.700 –0.370 1.034
0.800 –0.530 1.172
0.900 –1.200 1.325
1.000 –3.370 1.346
1.100 –7.500 1.158
1.200 –12.640 0.899
Table 3. Gain/Delay, f–3dB = 1kHz,
LTC1064-2 Typical Response VS = ±5V, TA = 25°C,
fCLK = 100kHz, Ratio = Pin 10 at V– (fltr 100:1)
FREQUENCY (kHz) GAIN (dB)
0.500 –0.298
1.000 –3.380
1.500 –27.500
2.000 –47.200
2.500 –63.300
3.000 –75.190
3.500 –86.100
4.000 –95.310
4.500 –104.240
5.000 –109.650
5.500 –121.930
6.000 –123.920
6.500 –114.150
7.000 –116.990
7.500 –120.070
8.000 –113.470
8.500 –130.090
9.000 –114.770
9.500 –117.760
Table 2. Gain, f–3dB = 1kHz,
LTC1064-2 Typical Response VS = ±5V, TA = 25°C,
fCLK = 50kHz, Ratio = Pin 10 at V+ (fltr 50:1)
FREQUENCY (kHz) GAIN (dB)
0.500 –0.279
1.000 –3.370
1.500 –27.500
2.000 –47.200
2.500 –62.300
3.000 –75.130
3.500 –86.090
4.000 –95.210
4.500 –103.030
5.000 –108.690
5.500 –114.830
6.000 –120.540
6.500 –114.750
7.000 –116.430
7.500 –120.790
8.000 –121.290
8.500 –119.970
9.000 –120.020
9.500 –125.170
Table 4. Gain, f–3dB = 1kHz,
LTC1064-2 Typical Response VS = ±5V, TA = 25°C,
fCLK = 100kHz, Ratio = Pin 10 at V– (fltr 100:1)
LTC1064-2
6
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Table 5. Gain, f–3dB = 20kHz,
LTC1064-2 Typical Response VS = ±7.5V, TA = 25°C,
fCLK = 1MHz, Ratio = Pin 10 at V+ (fltr 50:1)
Table 6. Gain, f–3dB = 140kHz,
LTC1064-2 Typical Response VS = ±7.5V, TA = 25°C,
fCLK = 7MHz, Ratio = Pin 10 at V+ (fltr 50:1)
FREQUENCY (kHz) GAIN (dB)
10.000 –0.308
20.000 –3.350
30.000 –27.400
40.000 –47.100
50.000 –62.300
60.000 –74.890
70.000 –85.430
80.000 –95.070
90.000 –103.150
100.000 –108.700
110.000 –107.520
120.000 –108.030
130.000 –104.990
140.000 –106.090
150.000 –105.320
FREQUENCY (kHz) GAIN (dB)
50.00 –0.238
60.00 –0.140
70.00 0.050
80.00 0.350
90.00 0.810
100.00 1.450
110.00 2.110
120.00 1.830
130.00 –0.700
140.00 –4.840
150.00 –9.350
160.00 –13.690
170.00 –17.760
180.00 –21.600
190.00 –25.200
200.00 –28.500
210.00 –31.800
220.00 –34.800
230.00 –37.700
240.00 –40.500
250.00 –43.200
260.00 –45.700
270.00 –48.200
280.00 –50.500
290.00 –52.700
300.00 –54.900
Table 7. Gain Non-Butterworth Response (Pin 10 to GND),
LTC1064-2 Typical Response VS = ±5V, TA = 25°C,
fCLK = 100kHz
FREQUENCY (kHz) GAIN (dB)
0.500 –0.012
1.000 1.240
1.500 –14.690
2.000 –28.600
2.500 –41.100
3.000 –52.500
3.500 –62.800
4.000 –71.500
4.500 –79.370
5.000 –86.730
5.500 –93.340
6.000 –99.350
6.500 –105.270
7.000 –113.270
7.500 –114.600
8.000 –114.010
8.500 –122.810
9.000 –122.980
9.500 –119.450
TYPICAL PERFOR A CE CHARACTERISTICS
UW
LTC1064-2
7
10642fa
UU
U
PI FU CTIO S
NC (Pins 1, 6, 8 and 13): The “no connection” pins should
be preferably grounded. These pins are not internally
connected.
V
IN
, V
OUT
(Pins 2, 9): The input Pin 2 is connected to an
18k resistor tied to the inverting input of an op amp. Pin
2 is protected against static discharge. The device’s
output, Pin 9, is the output of an op amp which can
typically source/sink 3mA/1mA. Although the internal op
amps are unity gain stable, driving long coax cables is not
recommended.
When testing the device for noise and distortion, the
output, Pin 9, should be buffered. (Figure 1)
The op amp
power supply wire (or trace) should be connected
directly to the power source. To eliminate switching
transients from filter output, buffer filter output with a
third order lowpass (Figure 5).
AGND (Pins 3, 5): For dual supply operation these pins
should be connected to a ground plane. For single supply
operation both pins should be tied to one half supply,
(Figure 3).
V
+
, V
–
(Pins 4, 12): Should be bypassed with a 0.1µF
capacitor to an adequate AGND. Low noise, nonswitching
power supplies are recommended.
To avoid latchup when
the power supplies exhibit high turn-on transients, a
1N5817 Schottky diode should be added from the V
+
and
V
–
pins to ground (Figures 1, 2 and 3).
R
IN
A, OUT C (Pins 7, 14): A very short connection between
Pin 7 and Pin 14 is recommended. This connection should
be preferably done under the IC package. In a breadboard
use a one inch, or less, shielded coaxial cable: the shield
should be grounded. In a PC board, use a one inch trace or
less; surround the trace by a ground plane.
50/100 (Pin 10): The DC level at this pin determines the
ratio of clock frequency to the –3dB frequency of the filter.
The ratio is 50:1 when Pin 10 is at V
+
and 100:1 when
Pin 10 is at V
–
. This pin should be bypassed with a 0.1µF
capacitor to analog ground when it’s connected to V
–
or V
+
(Figure 1). See Tables 1 through 7 for typical gain and delay
responses for the two ratios.
f
CLK
(Pin 11): For ±5V supplies the logic threshold level is
1.4V. For ±8V and 0V to 5V supplies the logic threshold
levels are 2.2V and 3V respectively. The logic threshold
levels vary ±100mV over the full military temperature
range. The recommended duty cycle of the input clock is
50% although for clock frequencies below 500kHz the
clock “on” time can be as low as 200ns. The maximum
clock frequency for ±5V supplies is 4MHz. For ±7V sup-
plies and above, the maximum clock frequency is 7MHz.
Do not allow the clock levels to exceed the power supplies.
For single supply operation ≥6V use level shifting at Pin 11
with T
2
L levels (Figure 4).
(Pin Numbers Refer to the 14-Pin Package)
LTC1064-2
8
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Figure 3. Single Supply Operation. If Fast Power Up or Down
Transients are Expected, Use a 1N5817 Schottky Diode Between
Pin 4 and Pin 5. For V+ = 5V, Derive the Mid-Supply Voltage
with a 7.5k Resistor and an LT1004 2.5V Reference.
LTC1064-2
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V+= 15V
0V TO 10V
1064-2 F03
0.1µF
0.1µF
5k
5k
V+/2
OUT C
NC
V–
fCLK
50/100
VOUT
NC
NC
VIN
AGND
V+
AGND
NC
RIN A
Figure 1. Buffering the Filter Output. The Buffer Op Amp
Should Not Share the LTC1064-2 Power Lines.
LTC1064-2
1
2
3
4
5
6
7
14
13
12
11
10
9
8
0.1µF
0.1µF
0.1µF
0.1µF
0.1µF
VOUT
–
+
V–
V+
POWER SOURCE
20k
20k
1064-2 F01
RECOMMENDED OP AMPS:
LT1022, LT318, LT1056
750Ω
8
4
LT1006
NC
V–
fCLK
50/100
VOUT
NC
NC
VIN
AGND
V+
AGND
NC
RIN A
OUT C
V+/V–
Figure 2. Using Schottky Diodes to Protect the
IC from Transient Supply Reversal.
LTC1064-2
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
+
V
–
1064-2 F02
0.1µF
0.1µF
1N5817
1N5817
NC
V
–
f
CLK
50/100
V
OUT
NC
NC
V
IN
AGND
V
+
AGND
NC
R
IN
A
OUT C
TYPICAL APPLICATIO S
U
LTC1064-2
9
10642fa
Figure 5. Adding an Output Buffer-Filter to Eliminate Any Clock
Feedthrough. Passband ±0.1dB to 50kHz, –3dB at 94kHz.
LTC1064-2
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
+
V
+
/GND/V
–
V
–
1064-2 F05
0.1µF
0.1µF
V
OUT
–
+
LT1056
100pF
220pF
20k
10k 10k
50Ω
0.027µF
–15V
15V
OUT C
NC
V
–
f
CLK
50/100
V
OUT
NC
NC
V
IN
AGND
V
+
AGND
NC
R
IN
A
TYPICAL APPLICATIO S
U
Figure 4. Level Shifting the Input T2L Clock
for Single Supply Operation ≥6V.
LTC1064-2
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
+
1064-2 F04
0.1µF
5k
2.2k
5k
5k 1µF
T
2
L
LEVEL
V
+
RATIO
OUT C
NC
V
–
f
CLK
50/100
V
OUT
NC
NC
V
IN
AGND
V
+
AGND
NC
R
IN
A
LTC1064-2
10
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PACKAGE DESCRIPTIO
U
J14 0801
.045 – .065
(1.143 – 1.651)
.100
(2.54)
BSC
.014 – .026
(0.360 – 0.660)
.200
(5.080)
MAX
.015 – .060
(0.381 – 1.524)
.125
(3.175)
MIN
.300 BSC
(7.62 BSC)
.008 – .018
(0.203 – 0.457) 0° – 15°
1234567
.220 – .310
(5.588 – 7.874)
.785
(19.939)
MAX
.005
(0.127)
MIN 14 11 891013 12
.025
(0.635)
RAD TYP
NOTE: LEAD DIMENSIONS APPLY TO SOLDER DIP/PLATE
OR TIN PLATE LEADS
J Package
14-Lead CERDIP (Narrow 0.300, Hermetic)
(LTC DWG # 05-08-1110)
OBSOLETE PACKAGE
LTC1064-2
11
10642fa
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
N Package
14-Lead PDIP (Narrow 0.300)
(LTC DWG # 05-08-1510)
PACKAGE DESCRIPTIO
U
N14 1002
.020
(0.508)
MIN
.120
(3.048)
MIN
.130 ± .005
(3.302 ± 0.127)
.045 – .065
(1.143 – 1.651)
.065
(1.651)
TYP
.018 ± .003
(0.457 ± 0.076)
.005
(0.125)
MIN
.255 ± .015*
(6.477 ± 0.381)
.770*
(19.558)
MAX
31 24567
8910
11
1213
14
.008 – .015
(0.203 – 0.381)
.300 – .325
(7.620 – 8.255)
.325 +.035
–.015
+0.889
–0.381
8.255
()
NOTE:
1. DIMENSIONS ARE INCHES
MILLIMETERS
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm)
.100
(2.54)
BSC
LTC1064-2
12
10642fa
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
LINEAR TECHNO LOGY CORPORATI O N 1990
LW/TP 1202 1K REV A • PRINTED IN USA
PACKAGE DESCRIPTIO
U
SW Package
16-Lead Plastic Small Outline (Wide .300 Inch)
(Reference LTC DWG # 05-08-1620)
S16 (WIDE) 0502
NOTE 3
.398 – .413
(10.109 – 10.490)
NOTE 4
16 15 14 13 12 11 10 9
1
N
2345678
N/2
.394 – .419
(10.007 – 10.643)
.037 – .045
(0.940 – 1.143)
.004 – .012
(0.102 – 0.305)
.093 – .104
(2.362 – 2.642)
.050
(1.270)
BSC .014 – .019
(0.356 – 0.482)
TYP
0° – 8° TYP
NOTE 3
.009 – .013
(0.229 – 0.330)
.005
(0.127)
RAD MIN
.016 – .050
(0.406 – 1.270)
.291 – .299
(7.391 – 7.595)
NOTE 4
× 45°
.010 – .029
(0.254 – 0.737)
INCHES
(MILLIMETERS)
NOTE:
1. DIMENSIONS IN
2. DRAWING NOT TO SCALE
3. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.
THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS
4. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
.420
MIN
.325 ±.005
RECOMMENDED SOLDER PAD LAYOUT
.045 ±.005
N
123 N/2
.050 BSC
.030 ±.005
TYP
