ZHCSTR6A September   1999  – November 2023 INA146

PRODUCTION DATA  

  1.   1
  2. 1特性
  3. 2应用
  4. 3说明
  5. 4Pin Configuration and Functions
  6. 5Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics VS = ±2.25 V to ±18 V
    6. 5.6 Electrical Characteristics VS = 5 V Single Supply
    7. 5.7 Amplifier A1, A2 Performance
    8. 5.8 Typical Performance Curves
  7. 6Application and Implementation
    1. 6.1 Application Information
      1. 6.1.1 Operating Voltage
      2. 6.1.2 Setting the Gain
      3. 6.1.3 Common-mode Range
      4. 6.1.4 Offset Trim
      5. 6.1.5 Input Impedance
  8. 7Device and Documentation Support
    1. 7.1 第三方产品免责声明
    2. 7.2 Documentation Support
      1. 7.2.1 Related Documentation
    3. 7.3 接收文档更新通知
    4. 7.4 支持资源
    5. 7.5 Trademarks
    6. 7.6 静电放电警告
    7. 7.7 术语表
  9. 8Revision History
  10. 9Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • D|8
散热焊盘机械数据 (封装 | 引脚)
订购信息

5.7 Amplifier A1, A2 Performance

at TA = 25°C, RL = 10 kΩ, VREF = 0 V, VCM = VS / 2, and G = 0.1 (unless otherwise noted)
PARAMETER TEST CONDITIONS TEST CONDITIONS MIN TYP MAX UNIT
INPUT
VOS Offset voltage, VO  RTI, VS = ±15 V, VCM = VO = 0 V ±0.5 mV
Offset voltage drift RTI, TA = –40℃ to 85℃ ±1 µV/°C
VCM Common-mode voltage (1) VIN = VO = 0 V VS– to (VS+) –1 V
CMRR Common-mode voltage rejection VCM = VS– to (VS+) –1 90 dB
GAIN
AOL Open Loop Gain 110 dB
BIAS CURRENT
IB Bias Current ±50 nA
IOS Offset Current ±5 nA
OUTPUT
Resistor at VO1 Initial 10 kΩ
Error at VO1 ±1 %
Error drift at VO1 ±100 ppm/℃
(1) Input common-mode voltage varies with output voltage; see Typical Characteristics.