ZHCSGE9 July   2017 OPA196 , OPA2196 , OPA4196

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 修订历史记录
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information: OPA196
    5. 6.5 Thermal Information: OPA2196
    6. 6.6 Thermal Information: OPA4196
    7. 6.7 Electrical Characteristics: VS = ±4 V to ±18 V (VS = 8 V to 36 V)
    8. 6.8 Electrical Characteristics: VS = ±2.25 V to ±4 V (VS = 4.5 V to 8 V)
    9. 6.9 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Input Protection Circuitry
      2. 7.3.2 EMI Rejection
      3. 7.3.3 Phase Reversal Protection
      4. 7.3.4 Thermal Protection
      5. 7.3.5 Capacitive Load and Stability
      6. 7.3.6 Common-Mode Voltage Range
      7. 7.3.7 Electrical Overstress
      8. 7.3.8 Overload Recovery
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Low-side Current Measurement
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curves
      2. 8.2.2 16-Bit Precision Multiplexed Data-Acquisition System
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
      3. 8.2.3 Slew Rate Limit for Input Protection
  9. 9 Power-Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11器件和文档支持
    1. 11.1 器件支持
      1. 11.1.1 开发支持
        1. 11.1.1.1 TINA-TI（免费软件下载）
        2. 11.1.1.2 TI 高精度设计
    2. 11.2 文档支持
      1. 11.2.1 相关文档
    3. 11.3 相关链接
    4. 11.4 接收文档更新通知
    5. 11.5 社区资源
    6. 11.6 商标
    7. 11.7 静电放电警告
    8. 11.8 Glossary
  12. 12机械、封装和可订购信息

封装选项

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

5 Pin Configuration and Functions

DBV Package: OPA196
5-Pin SOT
Top View
OPA196 OPA2196 OPA4196 DAPPER_Single_SOT23.gif
D and DGK Packages: OPA196
8-Pin SOIC and VSSOP
Top View
OPA196 OPA2196 OPA4196 DAPPER_Single_DIP.gif
D and DGK Packages: OPA2196
8-Pin SOIC and VSSOP
Top View
OPA196 OPA2196 OPA4196 DAPPER_Dual_DIP.gif
D and PW Packages: OPA4196
14-Pin SOIC and TSSOP
Top View
OPA196 OPA2196 OPA4196 DAPPER_Quad_DIP.gif
1. NC = No internal connection.

Pin Functions: OPA196

PIN I/O DESCRIPTION
NAME OPA196
D (SOIC),
DGK (VSSOP)		 DBV (SOT)
+IN 3 3 I Noninverting input
–IN 2 4 I Inverting input
NC 1, 5, 8 — — No internal connection (can be left floating)
OUT 6 1 O Output
V+ 7 5 — Positive (highest) power supply
V– 4 2 — Negative (lowest) power supply

Pin Functions: OPA2196 and OPA4196

PIN I/O DESCRIPTION
NAME OPA2196 OPA4196
D (SOIC),
DGK (VSSOP)		 D (SOIC),
PW (TSSOP)
+IN A 3 3 I Noninverting input, channel A
+IN B 5 5 I Noninverting input, channel B
+IN C — 10 I Noninverting input, channel C
+IN D — 12 I Noninverting input, channel D
–IN A 2 2 I Inverting input, channel A
–IN B 6 6 I Inverting input, channel B
–IN C — 9 I Inverting input,,channel C
–IN D — 13 I Inverting input, channel D
OUT A 1 1 O Output, channel A
OUT B 7 7 O Output, channel B
OUT C — 8 O Output, channel C
OUT D — 14 O Output, channel D
V+ 8 4 — Positive (highest) power supply
V– 4 11 — Negative (lowest) power supply