ZHCSGP4C August   2017  – May 2019 INA1650-Q1 , INA1651-Q1

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
    1.     简化内部原理图
  3. 3 说明
    1.     CMRR 直方图（5746 通道）
  4. 4 修订历史记录
  5. 5 Pin Configuration and Functions
    1.     Pin Functions: INA1650-Q1
    2.     Pin Functions: INA1651-Q1
  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
    5. 6.5 Electrical Characteristics:
    6. 6.6 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 Audio Signal Path
      2. 7.3.2 Supply Divider
      3. 7.3.3 EMI Rejection
      4. 7.3.4 Electrical Overstress
      5. 7.3.5 Thermal Shutdown
    4. 7.4 Device Functional Modes
      1. 7.4.1 Single-Supply Operation
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Input Common-Mode Range
      2. 8.1.2 Common-Mode Input Impedance
      3. 8.1.3 Start-Up Time in Single-Supply Applications
      4. 8.1.4 Input AC Coupling
      5. 8.1.5 Supply Divider Capacitive Loading
    2. 8.2 Typical Applications
      1. 8.2.1 Line Receiver for Differential Audio Signals in a Split-Supply System
        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 Two-Channel Microphone Input for Automotive Infotainment Systems
      3. 8.2.3 TRS Audio Interface in Single-Supply Applications
  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 接收文档更新通知
    4. 11.4 社区资源
    5. 11.5 商标
    6. 11.6 静电放电警告
    7. 11.7 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

INA1650-Q1 PW Package
14-Pin TSSOP
Top View

Pin Functions: INA1650-Q1

PIN I/O DESCRIPTION
NAME NO.
COM A 3 I Input common, channel A
COM B 6 I Input common, channel B
IN+ A 2 I Noninverting input, channel A
IN– A 4 I Inverting input, channel A
IN+ B 7 I Noninverting input, channel B
IN– B 5 I Inverting input, channel B
OUT A 13 O Output, channel A
OUT B 8 O Output, channel B
REF A 12 I Reference input, channel A. This pin must be driven from a low impedance.
REF B 9 I Reference input, channel B. This pin must be driven from a low impedance.
VCC 1 — Positive (highest) power supply
VEE 14 — Negative (lowest) power supply
VMID(IN) 11 I Input node of internal supply divider. Connect a capacitor to this pin to reduce noise from the supply divider circuit.
VMID(OUT) 10 O Buffered output of internal supply divider.
INA1651-Q1 PW Package
14-Pin TSSOP
Top View

Pin Functions: INA1651-Q1

PIN I/O DESCRIPTION
NAME NO.
COM A 3 I Input common, channel A
IN+ A 2 I Noninverting input, channel A
IN– A 4 I Inverting input, channel A
NC 5 — No internal connection
NC 6 — No internal connection
NC 7 — No internal connection
NC 8 — No internal connection
NC 9 — No internal connection
OUT A 13 O Output, channel A
REF A 12 I Reference input, channel A. This pin must be driven from a low impedance.
VCC 1 — Positive (highest) power supply
VEE 14 — Negative (lowest) power supply
VMID(IN) 11 I Input node of internal supply divider. Connect a capacitor to this pin to reduce noise from the supply divider circuit.
VMID(OUT) 10 O Buffered output of internal supply divider.
千亿体育app官网登录(中国)官方网站IOS/安卓通用版/手机APP | 米乐app下载官网（中国）|ios|Android/通用版APP最新版 | 米乐|米乐·M6（中国大陆）官方网站 | 千亿体育登陆地址 | 华体会体育（中国）HTH·官方网站 | 千赢qy国际_全站最新版千赢qy国际V6.2.14安卓/IOS下载 | 18新利网v1.2.5|中国官方网站 | bob电竞真人（中国官网）安卓/ios苹果/电脑版【1.97.95版下载】 | 千亿体育app官方下载(中国)官方网站IOS/安卓/手机APP下载安装 |