4 Revision History

Changes from Revision E (April 2019) to Revision F (May 2022)

• 更新了整个文档的表、图和交叉参考的编号格式Go
• 在特性 中添加了带宽和噪声规格Go
• 更改了应用 以链接到 ti.com 上全新的终端设备解决方案Go
• 更新了简化原理图Go
• Changed reference from INA819 to INA818 in Device Comparison Table Go
• Added single supply specification to Absolute Maximum Ratings Go
• Added note clarifying output short-circuit "to ground" in Absolute Maximum Ratings refers to short-circuit to V_S / 2Go
• Added single supply specification to Recommended Operating Conditions Go
• Changed input common-mode voltage range specification from V – 2 to (V–) + 2 in Recommended Operating Conditions Go
• Deleted INA128-HT and INA129-HT operating temperature specifications from Recommended Operating Conditions Go
• Added specified temperature range to Recommended Operating Conditions Go
• Added V_REF = 0 V, V_CM = V_S / 2, and G = 1 to "unless otherwise noted" conditions in Electrical Characteristics and Typical Characteristics for clarityGo
• Changed test condition for offset voltage drift specification in Electrical Characteristics from "T_A = T_MIN to T_MAX" to "T_A = –40°C to +85°C" for clarityGo
• Changed typical long-term stability specification from ±0.1±3/G µV/mo to ±0.2±3/G µV/mo in Electrical Characteristics Go
• Changed common-mode voltage specification from (V–) + 2 V minimum and (V+) – 2 V minimum across two rows to (V– ) + 2 V minimum and (V+) – 2 V maximum across one row in Electrical Characteristics Go
• Deleted typical common-mode voltage specifications in Electrical Characteristics  Go
• Added test condition of "R_S = 0 Ω" to safe input voltage specification in Electrical Characteristics for clarityGo
• Added test condition of "T_A = –40°C to +85°C" to input bias current drift specification in Electrical Characteristics for clarityGo
• Added test condition of "T_A = –40°C to +85°C" to input offset current drift specification in Electrical Characteristics for clarityGo
• Changed maximum gain error specification for INA128PA/UA and INA129PA/UA with G = 1 from ±0.01% to ±0.1% in Electrical Characteristics Go
• Added test condition of "T_A = –40°C to +85°C" for gain drift in Electrical Characteristics for clarityGo
• Changed parameter names from "Voltage - Positive" to "Positive output voltage swing" and from "Voltage - Negative" to "Negative output voltage swing" in Electrical Characteristics Go
• Deleted typical positive and negative output voltage swing specifications in Electrical Characteristics Go
• Added test condition of "Continuous to V_S / 2" to short-circuit current specification in Electrical Characteristics for clarityGo
• Changed typical bandwidth specification for G = 10 from 700 kHz to 640 kHz in Electrical Characteristics Go
• Changed typical slew rate specification from 4 V/µs to 1.2 V/µs in Electrical Characteristics Go
• Changed typical settling time specification for G = 1, G = 10, and G = 100 from 7 µs, 7 µs, and 9 µs respectively to 12 µs, 12 µs, and 12 µs, in Electrical Characteristics Go
• Deleted redundant voltage range, operating temperature range, and specification temperature range specifications from Electrical Characteristics Go
• Changed Figures 7-1, 7-3, 7-4, 7-9, 7-10, 7-11, 7-16, 7-17, 7-20, 7-21Go
• Changed functional block diagramGo
• Add link to input overvoltage plot.Go
• Changed values discussed in Input Common-Mode Range from typical input common-mode voltage range values to maximum and minimum values.Go
• Changed Figure 9-1 to fix missing text and include reference voltageGo
• Added more detailed guidance concerning REF pin in Design Requirements Go
• Added link to application note about the importance of a valid input bias current return pathGo
• Changed Figures 9-6, 9-7Go
• Changed Figures 9-10 and 9-11 to fix missing textGo
• Moved figures to System Examples sectionGo
• Added Related Documentation links to Device and Documentation Support Go