9 Revision History
Changes from Revision A (April 2015) to Revision B (August 2024)
- 更新了整个文档中的表格、图和交叉参考的编号格式Go
- 更新了特性 中的开环增益负载条件Go
- 删除了四通道版本器件的 PDIP 封装选项Go
- 更新了器件信息 表Go
- 将首页图片中的 W 更改为 Ω 符号（拼写错误）Go
- Updated Pin Configuration and Functions
formatGo
- Changed OPA134 pin 1 and 8 from "Offset Trim" to
"NC"Go
- Changed input voltage from (V–) – 0.7V to (V+) + 0.7V to (V–) – 0.5V to (V+) + 0.5V in Absolute Maximum Ratings
Go
- Added input current and related footnote to Absolute Maximum Ratings
Go
- Added Thermal Information
Go
- Updated format of Electrical Characteristics
Go
- Updated nominal conditions in the header of Electrical Characteristics
Go
- Changed headroom from 23.6dB to 21.3dBGo
- Deleted slew rate MINGo
- Changed overload recovery time from 0.5µs to 0.6µsGo
- Changed input offset voltage MIN from ±0.5mV to ±1mV and MAX from ±2mV to ±3.5mVGo
- Deleted input offset voltage over temperature MAXGo
- Changed channel separation from 135dB to 128dB for dc, and from 130dB to 126dB for f = 20kHz Go
- Deleted note 3Go
- Added ± to input bias current TYPGo
- Changed common-mode voltage MAX value from (V+) – 2.5V to (V+) – 3.5VGo
- Updated common-mode rejection ratio and common-mode input impedance test conditionsGo
- Changed differential input impedance from 1013Ω || 2pF to 1013Ω || 8pFGo
- Changed common-mode input impedance from 1013Ω || 5pF to 1013Ω || 6pFGo
- Deleted open-loop voltage gain for RL = 600ΩGo
- Deleted voltage output for RL = 600ΩGo
- Moved voltage output negative MIN values to MAX valuesGo
- Deleted output currentGo
- Deleted note 1 from Electrical Characteristics
Go
- Changed typos in typical characteristic graphs; corrected ohms symbol (Ω) and
radical symbol (√)Go
- Changed test condition for Typical Characteristics from VS = 15V
to VS = ±15V (typo)Go
- Changed Figure 26, Small-Signal Overshoot vs Load Capacitance
into new Figures 5-23 and 5-24Go
- Deleted old Figure 20, Output Voltage Swing vs Output
Current, Figure 21, Offset Voltage Production Distribution, Figure
22, Offset Voltage Drift Production Distribution
Go
- Updated Functional Block Diagram
Go
- Updated Offset Voltage Trim
Go
- Updated OPA134 Layout Example for the Noninverting
Configuration
Go
Changes from Revision * (September 2000) to Revision A (April 2015)
- 添加了 ESD 等级 表、特性说明 部分、器件功能模式、应用和实施 部分、电源相关建议 部分、布局 部分、器件和文档支持 部分以及机械、封装和可订购信息 部分Go