AD7871BR 데이터 시트보기 (PDF) - Analog Devices
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AD7871BR Datasheet PDF : 16 Pages
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AD7871/AD7872
AD7871 ORDERING GUIDE
AD7872 ORDERING GUIDE
Model1, 2
Temperature
Range
SNR
Relative Package
Accuracy Option3
AD7871JN
AD7871KN
AD7871JP
AD7871KP
AD7871TQ4
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
–55°C to +125°C
80 dBs min
80 dBs min
80 dBs min
80 dBs min
79 dBs min
± 1 max
± 1 max
± 1 max
N-28A
N-28A
P-28A
P-28A
Q-28
NOTES
1To order MIL-STD-883, Class B, processed parts, add /883B to part number.
Contact local sales office for military data sheet.
2Contact local sales office for LCCC availability.
3N = Plastic DIP; P = Plastic Leaded Chip Carrier (PLCC);Q = Cerdip.
4Available to /883B processing only.
Model1
Temperature
Range
SNR
Relative Package
Accuracy Option2
AD7872AN –40°C to +85°C 80 dBs min
AD7872JN 0°C to +70°C 80 dBs min
AD7872KN 0°C to +70°C 80 dBs min ± 1 max
AD7872BR –40°C to +85°C 79 dBs min ± 1 max
AD7872JR 0°C to +70°C 80 dBs min
AD7872KR 0°C to +70°C 80 dBs min ± 1 max
AD7872TQ3 –55°C to +125°C 79 dBs min ± 1 max
N-16
N-16
N-16
R-16
R-16
R-16
Q-16
NOTES
1To order MIL-STD-883, Class B, processed parts, add /883B to part number.
Contact local sales office for military data sheet.
2N = Plastic DIP; Q = Cerdip; R = Small Outline IC (SOIC).
3Available to /883B processing only.
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
PIN 1
16-Pin Plastic DIP (N-16)
0.755 (19.18)
0.745 (18.93)
16
9 0.26 (6.61)
0.306 (7.78)
1
8 0.24 (6.1)
0.294 (7.47)
0.17 (4.32)
MAX
0.14 (3.56)
0.12 (3.05)
SEATING
PLANE
0.175 (4.45)
0.12 (3.05)
0.065 (1.66) 0.02 (0.508) 0.105 (2.67)
15°
0.045 (1.15) 0.015 (0.381) 0.095 (2.42)
0
0.012 (0.305)
0.008 (0.203)
LEAD NO. 1 IDENTIFIED BY NOT OR NOTCH.
LEADS ARE SOLDER OF TIN-PLATED KOVAR OR ALLOY 42.
16-Pin Cerdip (Q-16)
0.785 (19.94)
0.75 (19.05)
16
PIN 1
1
9
0.30 (7.62)
0.24 (6.1)
8
0.32 (8.128)
0.29 (7.366)
0.155
0.18 (4.572)
(3.937)
MIN
SEATING
PLANE
0.14 (3.56)
0.20 (5.08)
0.125 (3.175)
0.07 (1.778) 0.023 (0.584) 0.11 (2.794)
15°
0.03 (0.762) 0.015 (0.381) 0.09 (2.28)
0°
0.015 (0.381)
0.008 (0.203)
LEAD NO. 1 IDENTIFIED BY NOT OR NOTCH.
LEADS ARE SOLDER OF TIN-PLATED KOVAR OR ALLOY 42.
16-Pin SOIC (R-16)
0.413 (10.49)
0.398 (10.11)
16
9
0.300 (7.62)
0.292 (7.42)
0.419 (10.64)
0.394 (10.01)
PIN 1
0.011 (0.279)
0.004 (0.102)
STANDOFF
1
8
0.350 (8.89)
0.02 (0.508) x
45؇C
CHAMP
0.104 (2.64)
0.093 (2.36)
0.050
(1.27)
BSC
0.019 (0.483)
0.014 (0.356)
SEATING
PLANE
0.01 (0.254)
0.050 (1.27)
28-Pin Plastic DIP (N-28A)
1.450 (36.83)
1.440 (36.576)
28
15
PIN 1
1
0.550 (13.97)
0.530 (13.462)
14
0.200
(5.080)
MAX
SEATING
PLANE
0.065 (1.65)
0.045 (1.14)
0.020 (0.508)
0.015 (0.381)
0.105 (2.67)
0.095 (2.41)
0.160 (4.06)
0.140 (3.56)
0.175 (4.45)
0.120 (3.05)
0.606 (15.39)
0.594 (15.09)
15°
0°
0.012 (0.305)
0.008 (0.203)
LEAD NO. 1 IDENTIFIED BY NOT OR NOTCH.
LEADS ARE SOLDER DIPPED OF TIN-PLATED ALLOY 42 OR COPPER.
28-Pin Cerdip (Q-28)
1.490 (37.84) MAX
28
15
PIN 1
0.22
(5.59)
MAX
1
GLASS SEALANT
SEATING
PLANE
0.11 (2.79)
0.099 (2.28)
0.525 (13.33)
0.515 (13.08)
14
0.02 (0.5)
0.016 (0.406)
0.18 (4.57)
MAX
0.125 (3.175)
MIN
15°
0°
0.62 (15.74)
0.59 (14.93)
0.012 (0.305)
0.008 (0.203)
LEAD NO. 1 IDENTIFIED BY DOT OR NOTCH.
LEADS ARE SOLDER OF TIN-PLATED KOVAR OR ALLOY 42.
28-Pin PLCC (P-28A)
0.456 (11.582)
0.450 (11.430) SQ
0.180 (4.51)
0.165 (4.20)
4
26
5
PIN 1
25
IDENTIFIER
TOP VIEW
(PINS DOWN)
11
12
19
18
0.050 ±0.005
(1.27 ±0.13)
0.021 (0.533)
0.013 (0.331)
0.430 (10.5)
0.390 (9.9)
0.032 (0.812)
0.026 (0.661)
0.495 (12.57)
0.485 (12.32) SQ
0.120 (3.04)
0.090 (2.29)
–16–
REV. D
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