参数资料
型号: AD843SQ
厂商: Analog Devices Inc
文件页数: 5/12页
文件大小: 0K
描述: IC OPAMP GP 34MHZ 50MA 8CDIP
标准包装: 1
放大器类型: 通用
电路数: 1
转换速率: 250 V/µs
增益带宽积: 34MHz
电流 - 输入偏压: 50pA
电压 - 输入偏移: 1000µV
电流 - 电源: 12mA
电流 - 输出 / 通道: 50mA
电压 - 电源,单路/双路(±): ±4.5 V ~ 18 V
工作温度: -55°C ~ 125°C
安装类型: 通孔
封装/外壳: 8-CDIP(0.300",7.62mm)
供应商设备封装: 8-CERDIP
包装: 管件
AD843J/A
AD843K/B
AD843S
1
Model
Conditions
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Units
INPUT OFFSET VOLTAGE
1
1.0
2.0
0.5
1.0
1.0
2.0
mV
TMIN-TMAX
1.7
4.0
1.2
2.0
3.0
4.5
mV
Offset Drift
12
35
12
V/°C
INPUT BIAS CURRENT
Initial (TJ = +25°C)
50
40
50
pA
Warmed-Up
2
0.8
2.5
0.6
1.0
0.8
2.5
nA
TMIN-TMAX
60/160
23/65
2600
nA
INPUT OFFSET CURRENT
Initial (TJ = +25°C)
30
20
30
pA
Warmed-Up
2
0.25
1.0
0.2
0.4
0.25
1.0
nA
TMIN-TMAX
23/64
9/26
1025
nA
INPUT CHARACTERISTICS
Input Resistance
10
Input Capacitance
6
pF
INPUT VOLTAGE RANGE
Common Mode
10
+12,
10
+12,
10
+12,
V
–13
COMMON-MODE REJECTION
VCM = ± 10 V
60
72
70
76
60
72
dB
TMIN-TMAX
60
72
68
76
60
72
dB
INPUT VOLTAGE NOISE
f = 10 kHz
19
nV/
√Hz
Wideband Noise
10 Hz to 10 MHz
60
V rms
OPEN LOOP GAIN
VO = ± 10 V
RLOAD ≥ 500
15
25
20
30
15
30
V/mV
TMIN-TMAX
10
20
10
25
10
25
V/mV
OUTPUT CHARACTERISTICS
Voltage
RLOAD ≥ 500
10
+11.5,
10
+11.5,
10
+11.5,
V
–12.6
Current
VOUT = ± 10 V
50
mA
Output Resistance
Open Loop
12
FREQUENCY RESPONSE
Unity Gain Bandwidth
VOUT = 90 mV p-p
34
MHz
Full Power Bandwidth
3
VO = 20 V p-p
R1
≥ 500
2.5
3.9
2.5
3.9
2.5
3.9
MHz
Rise Time
AVCL = –1
10
ns
Overshoot
AVCL = –1
15
%
Slew Rate
AVCL = –1
160
250
160
250
160
250
V/
s
Settling Time
10 V Step
AVCL = –1
to 0.1%
95
ns
to 0.01%
135
ns
Overdrive Recovery
–Overdrive
200
ns
+Overdrive
700
ns
Differential Gain
f = 4.4 MHz
0.025
%
Differential Phase
f = 4.4 MHz
0.025
Degree
POWER SUPPLY
Rated Performance
±15
V
Operating Range
4.5
18
4.5
18
4.5
18
V
Quiescent Current
12
13
12
13
12
13
mA
TMIN-TMAX
12.3
14
12.3
14
12.5
16
mA
Rejection Ratio
±5 V to ±18 V
65
76
70
80
65
76
dB
Rejection Ratio
TMIN-TMAX
62
76
68
80
62
76
dB
TEMPERATURE RANGE
Operating, Rated Performance
Commercial (0
°C to +70°C)
AD843J
AD843K
Industrial (– 40
°C to +85°C)
AD843A
AD843B
Military (–55
°C to +125°C)4
AD843S
PACKAGE OPTIONS
Plastic (N-8)
AD843JN
AD843KN
Cerdip (Q-8)
AD843AQ
AD843BQ
AD843SQ, AD843SQ/883B
Metal Can (H-12A)
AD843BH
AD843SH, AD843SH/883B
LCC (E-20A)
AD843SE/883B
SOIC (R-16)
AD843JR–16
Tape & Reel
AD843JR-16–REEL
AD843JR-16–REEL7
Chips
AD843JCHIPS
AD843SCHIPS
AD843–SPECIFICATIONS
REV. D
–2–
(@ TA = +25
°C and ±15 V dc, unless otherwise noted)
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