ZHCS042C April 2011 – March 2021 OPA2376-Q1 , OPA376-Q1 , OPA4376-Q1
PRODUCTION DATA
- 1 特性
- 2 应用
- 3 说明
- 4 Revision History
- 5 Pin Configuration and Functions
- 6 Specifications
- 7 Detailed Description
- 8 Application and Implementation
- 9 Power Supply Recommendations
- 10Layout
- 11Device and Documentation Support
- 12Mechanical, Packaging, and Orderable Information
7.3.4 Common-Mode Voltage Range
The input common-mode voltage range of the OPAx376-Q1 series extends 100 mV beyond the supply rails. The offset voltage of the amplifier is very low, from approximately (V–) to (V+) – 1 V, as shown in Figure 7-2. The offset voltage increases as common-mode voltage exceeds (V+) –1 V. Common-mode rejection is specified from (V–) to (V+) – 1.3 V.
Figure 7-2 Offset and Common-Mode Voltage