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參數(shù)資料
| 型號： | AD642L |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Precision, Low Cost Dual BiFET Op Amp |
| 中文描述： | 精密，低成本雙BiFET運算放大器 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大小： | 395K |
| 代理商： | AD642L |
AD642–SPECIFICATIONS
AD642J
Typ
AD642K
Typ
AD642L
Typ
AD642S
Typ
Model
Min
Max
Min
Max
Min
Max
Min
Max
Unit
OPEN LOOP GAIN
V
O
=
±
10 V, R
L
≥
2 k
T
MIN
to T
MAX
, R
L
= 2 k
100,000
100,000
250,000
250,000
250,000
250,000
250,000
100,000
V/V
V/V
OUTPUT CHARACTERISTICS
Voltage @ R
L
= 2 k
, T
MIN
to T
MAX
Voltage @ R
= 10 k
, T
MIN
to T
MAX
Short Circuit Current
±
10
±
12
±
12
±
13
25
±
10
±
12
±
12
±
13
25
±
10
±
12
±
12
±
13
25
±
10
±
12
±
12
±
13
25
V
V
mA
FREQUENCY RESPONSE
Unity Gain Small Signal
Full Power Response
Slew Rate, Unity Gain
1.0
50
3.0
1.0
50
3.0
1.0
50
3.0
1.0
50
3.0
MHz
kHz
V/
μ
s
2.0
2.0
2.0
2.0
INPUT OFFSET VOLTAGE
1
Initial Offset
Input Offset Voltage T
to T
MAX
Input Offset Voltage vs. Supply,
T
MIN
to T
MAX
2.0
3.5
1.0
2.0
0.5
1.0
1.0
3.5
mV
mV
200
100
100
100
μ
V/V
INPUT BIAS CURRENT
2
Either Input
Offset Current
10
5
75
10
2
35
10
2
35
10
2
35
pA
MATCHING CHARACTERISTICS
3
Input Offset Voltage
Input Offset Voltage T
MIN
to T
MAX
Input Bias Current
Crosstalk
1.0
3.5
35
0.5
2.0
25
0.25
1.0
25
0.5
3.5
35
mV
mV
pA
dB
–124
–124
–124
–124
INPUT IMPEDANCE
Differential
Common Mode
10
12
i
6
10
12
i
6
10
12
i
6
10
12
i
6
10
12
i
6
10
12
i
6
10
12
i
6
10
12
i
6
M
i
pF
M
i
pF
INPUT VOLTAGE RANGE
Differential
Common Mode
Common-Mode Rejection
±
20
±
12
±
20
±
12
±
20
±
12
±
20
±
12
V
V
dB
±
10
76
±
10
80
±
10
80
±
10
80
INPUT NOISE
Voltage 0.1 Hz to 10 Hz
f = 10 Hz
f = 100 Hz
f = 1 kHz
f = 10 kHz
2
70
45
30
25
2
70
45
30
25
2
70
45
30
25
2
70
45
30
25
μ
V p-p
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
POWER SUPPLY
Rated Performance
Operating
Quiescent Current
±
15
±
15
±
15
±
15
V
V
mA
±
5
±
18
2.8
±
5
±
15
2.8
±
5
±
15
2.8
±
5
±
15
2.8
TRANSISTOR COUNT
58
58
58
58
PACKAGE OPTION
TO-99 Style (H-08B)
AD642JH
AD642KH
AD642LH
AD642SH
NOTES
1
Input Offset Voltage specifications are guaranteed after 5 minutes of operation at T
= +25
°
C.
2
Bias Current specifications are guaranteed at maximum at either input after 5 minutes of operation at T
A
= +25
°
C. For higher temperatures, the current doublers
every 10
°
C.
3
Matching is defined as ther difference between parameters of the two amplifiers.
4
Defined as the maximum safe voltage between inputs, such that neither exceeds
±
10 V from ground.
Specifications subject to change without notice.
Specifications shown in
boldface
are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing quality levels. All min
and max specifications are guaranteed, although only those shown in boldface are tested on all production units.
REV. 0
–2–
OUTLINE DIMENSIONS
Dimensions shown in inches and (mm).
TO-99
45
°
BSC
0.100
(2.54)
BSC
0.034 (0.86)
0.027 (0.69)
0.045 (1.14)
0.027 (0.69)
0.160 (4.06)
0.110 (2.79)
0.100
(2.54)
BSC
0.200
(5.08)
BSC
6
8
5
7
1
4
2
3
REFERENCE PLANE
0.750 (19.05)
0.500 (12.70)
BASE & SEATING PLANE
0.335 (8.51)
0.305 (7.75)
0.370 (9.40)
0.335 (8.51)
0.045 (1.14)
0.010 (0.25)
0.050
(1.27)
MAX
0.040 (1.02) MAX
0.019 (0.48)
0.016 (0.41)
0.021 (0.53)
0.016 (0.41)
0.185 (4.70)
0.165 (4.19)
0.250 (6.35)
MIN
(@ + 25
°
C, and V
S
=
±
15 V dc)
METALIZATION PHOTOGRAPHIC
Contact factory for latest dimensions.
Dimensions shown in inches and (mm).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD642S | Precision, Low Cost Dual BiFET Op Amp |
| AD642 | Precision, Low Cost Dual BiFET Op Amp |
| AD6432 | GSM 3 V Transceiver IF Subsystem |
| AD6432AST | Ceramic Multilayer Capacitor; Capacitance:100000pF; Capacitance Tolerance:+/- 10 %; Working Voltage, DC:50V; Dielectric Characteristic:X7R; Series:20110; Packaging:Cut Tape |
| AD644 | Ceramic Multilayer Capacitor; Capacitance:22000pF; Capacitance Tolerance:+/- 10 %; Working Voltage, DC:50V; Dielectric Characteristic:X7R; Series:20110; Packaging:Cut Tape |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD642LH | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| AD642S | 制造商:AD 制造商全稱:Analog Devices 功能描述:Precision, Low Cost Dual BiFET Op Amp |
| AD642SH | 制造商:Rochester Electronics LLC 功能描述:PRECISION DUAL OP AMP IC - Bulk |
| AD642SH/883B | 制造商:Rochester Electronics LLC 功能描述:PRECISION DUAL OP AMP IC - Bulk |
| AD6432 | 制造商:AD 制造商全稱:Analog Devices 功能描述:GSM 3 V Transceiver IF Subsystem |
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