参数资料
| 型号： | AD8230YRZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 11/16页 |
| 文件大小： | 0K |
| 描述： | IC AMP CHOPPER R-R PREC 8SOIC |
| 标准包装： | 98 |
| 放大器类型： | 断路器（零漂移） |
| 电路数： | 1 |
| 输出类型： | 满摆幅 |
| 转换速率： | 2 V/µs |
| 电流 - 输入偏压： | 150pA |
| 电压 - 输入偏移： | 20µV |
| 电流 - 电源： | 3.2mA |
| 电流 - 输出 / 通道： | 15mA |
| 电压 - 电源，单路/双路(±)： | 8 V ~ 16 V，±4 V ~ 8 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SO |
| 包装： | 管件 |
| 产品目录页面： | 771 (CN2011-ZH PDF) |
AD8230
Rev. B | Page 4 of 16
VS = ±8 V, VREF = 0 V, RF = 100 kΩ, RG = 1 kΩ (@ TA = 25°C, G = 202, RL = 10 kΩ, unless otherwise noted).
Table 2.
Parameter
Conditions
Min
Typ
Max
Unit
VOLTAGE OFFSET
RTI Offset, VOSI
V+IN = VIN = 0 V
20
μV
Offset Drift
V+IN = VIN = 0 V,
T = 40°C to +125°C
50
nV/°C
COMMON-MODE REJECTION (CMR)
CMR to 60 Hz with 1 kΩ Source Imbalance
VCM = 8 V to +8 V
110
120
dB
VOLTAGE OFFSET RTI vs. SUPPLY (PSR)
G = 2
120
dB
G = 202
120
140
dB
GAIN
G = 2(1 + RF/RG)
Gain Range
101
1000
V/V
Gain Error2
G = 2
0.01
0.04
%
G = 10
0.01
0.04
%
G = 100
0.01
0.04
%
G = 1000
0.02
0.05
%
Gain Nonlinearity
20
ppm
Gain Drift
G = 2, 10, 102
14
ppm/°C
G=1002
60
ppm/°C
INPUT
Input Common-Mode Operating Voltage Range
VS
+VS
V
Over Temperature
T = 40°C to +125°C
VS
+VS
V
Input Differential Operating Voltage Range
750
mV
Average Input Offset Current3
VCM = 0 V
33
300
pA
Average Input Bias Current3
VCM = 0 V
0.15
1
nA
OUTPUT
Output Swing
VS + 0.1
+VS 0.2
V
Over Temperature
T = 40°C to +125°C
VS + 0.1
+VS 0.4
V
Short-Circuit Current
15
mA
REFERENCE INPUT
Voltage Range4
VS + 3.5
+VS 2.5
V
NOISE
Voltage Noise Density, 1 kHz, RTI
VIN+, VIN, VREF = 0 V
240
nV/√Hz
Voltage Noise
f = 0.1 Hz to 10 Hz
3
μV p-p
SLEW RATE
VIN = 500 mV, G = 10
2
V/μs
INTERNAL SAMPLE RATE
6
kHz
POWER SUPPLY
Operating Range (Dual Supplies)
±4
±8
V
Operating Range (Single Supply)
8
16
V
Quiescent Current
T = 40°C to +125°C
3.2
4
mA
TEMPERATURE RANGE
Specified Performance
40
+125
°C
1 The AD8230 can operate as low as G = 2. However, since the differential input range is limited to approximately 750 mV, the AD8230 configured at G < 10 does not
make use of the full output voltage range.
2 Gain drift is determined by the TC match of the external gain setting resistors.
3 Differential source resistance less than 10 kΩ does not result in voltage offset due to input bias current or mismatched series resistors.
4 For G < 10, the reference voltage range is limited to VS + 4.24 V to +VS 2.75V.
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| AD8230YRZ-REEL | 功能描述:IC AMP CHOPPER R-R PREC 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:1 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.028 V/µs 增益带宽积:105kHz -3db带宽:- 电流 - 输入偏压:3nA 电压 - 输入偏移:100µV 电流 - 电源:3.3µA 电流 - 输出 / 通道:12mA 电压 - 电源，单路/双路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:剪切带 (CT) 其它名称:OP481GRUZ-REELCT |
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