参数资料
| 型号： | AD848SQ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 3/8页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP 175MHZ LP 32MA 8CDIP |
| 标准包装： | 1 |
| 放大器类型： | 通用 |
| 电路数： | 1 |
| 转换速率： | 300 V/µs |
| 增益带宽积： | 175MHz |
| 电流 - 输入偏压： | 3.3µA |
| 电压 - 输入偏移： | 200µV |
| 电流 - 电源： | 5.1mA |
| 电流 - 输出 / 通道： | 32mA |
| 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 |
REV. B
–3–
AD849J
AD849A/S
Model
Conditions
VS
Min
Typ
Max
Min
Typ
Max
Units
INPUT OFFSET VOLTAGE1
±5 V
0.3
1
0.1
0.75
mV
±15 V
0.3
1
0.1
0.75
mV
TMIN to TMAX
±5 V
1.3
1.0
mV
±15 V
1.3
1.0
mV
Offset Drift
±5 V, ±15 V
2
V/°C
INPUT BIAS CURRENT
±5 V, ±15 V
3.3
6.6
3.3
6.6/5
A
TMIN to TMAX
±5 V, ±15 V
7.2
7.5
A
INPUT OFFSET CURRENT
±5 V, ±15 V
50
300
50
300
nA
TMIN to TMAX
±5 V, ±15 V
400
400
nA
Offset Current Drift
±5 V, ±15 V
0.3
nA/
°C
OPEN LOOP GAIN
VO =
±2.5 V
±5V
RLOAD = 500
30
50
30
50
V/mV
TMIN to TMAX
20
20/15
V/mV
RLOAD = 150
32
V/mV
VOUT = ± 10 V
±15 V
RLOAD = 1 k
45
85
45
85
V/mV
TMIN to TMAX
30
30/25
V/mV
DYNAMIC PERFORMANCE
Gain Bandwidth
AVCL ≥ 25
±5 V
520
MHz
±15 V
725
MHz
Full Power Bandwidth2
VO = 2 V p-p,
RL = 500 ± 5 V
20
MHz
VO = 20 V p-p,
RL = 1 k
±15 V
4.7
MHz
Slew Rate
±5 V
200
V/
s
RLOAD = 1 k± 15 V
225
300
225
300
V/
s
Settling Time to 0.1%
–2.5 V to +2.5 V
±5 V
65
ns
10 V Step, AV = –24
±15 V
80
ns
Phase Margin
CLOAD = 10 pF
±15 V
RLOAD = 1 k
60
Degrees
DIFFERENTIAL GAIN
f = 4.4 MHz
±15 V
0.08
%
DIFFERENTIAL PHASE
f = 4.4 MHz
±15 V
0.04
Degrees
COMMON-MODE REJECTION
VCM = ± 2.5 V
±5 V
100
115
100
115
dB
VCM = ± 12 V
±15 V
100
115
100
115
dB
TMIN to TMAX
96
96
dB
POWER SUPPLY REJECTION
VS =
±4.5 V to ±18 V
98
120
98
120
dB
TMIN to TMAX
94
94
dB
INPUT VOLTAGE NOISE
f = 10 kHz
±15 V
3
nV/
√Hz
INPUT CURRENT NOISE
f = 10 kHz
±15 V
1.5
pA/
√Hz
INPUT COMMON-MODE
VOLTAGE RANGE
±5 V
+4.3
V
–3.4
V
±15 V
+14.3
V
–13.4
V
OUTPUT VOLTAGE SWING
RLOAD = 500 ± 5 V
3.0
3.6
3.0
3.6
±V
RLOAD = 150 ± 5V
2.5
3
2.5
3
±V
RLOAD = 50
±5 V
1.4
±V
RLOAD = 1 k
±15 V
12
±V
RLOAD = 500 ± 15 V
10
±V
SHORT CIRCUIT CURRENT
±15 V
32
mA
INPUT RESISTANCE
25
k
INPUT CAPACITANCE
1.5
pF
OUTPUT RESISTANCE
Open Loop
15
POWER SUPPLY
Operating Range
4.5
18
4.5
18
V
Quiescent Current
±5 V
4.8
6.0
4.8
6.0
mA
TMIN to TMAX
7.4
7.4/8.3
mA
±15 V
5.1
6.8
5.1
6.8
mA
TMIN to TMAX
8.0
8.0/9.0
mA
NOTES
1Input offset voltage specifications are guaranteed after 5 minutes at T
A = +25°C.
2Full power bandwidth = slew rate/2
π V
PEAK. Refer to Figure 1.
All min and max specifications are guaranteed. Specifications in boldface are tested on all production units at final electrical test. All others are guaranteed but not necessarily tested.
Specifications subject to change without notice.
AD848/AD849
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD848SQ/883B | 功能描述:高速运算放大器 LOW POWER HIGH SPEED AMP RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube 产品: |
| AD848SQ-883B | 制造商:AD 制造商全称:Analog Devices 功能描述:High Speed, Low Power Monolithic Op Amp |
| AD849 | 制造商:AD 制造商全称:Analog Devices 功能描述:High Speed, Low Power Monolithic Op Amp |
| AD8494 | 制造商:AD 制造商全称:Analog Devices 功能描述:Precision Thermocouple Amplifiers with Cold Junction Compensation |
| AD8494_1 | 制造商:AD 制造商全称:Analog Devices 功能描述:Precision Thermocouple Amplifiers with Cold Junction Compensation |
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