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参数资料
| 型号： | TSC102IDT |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO8 |
| 封装： | ROHS COMPLIANT, PLASTIC, TSSOP-8 |
| 文件页数： | 1/24页 |
| 文件大小： | 0K |
| 代理商： | TSC102IDT |
November 2009
Doc ID 16754 Rev 1
1/24
24
TSC102
High-side current sense amplifier plus signal conditioning amplifier
Features
■ Independent supply and input common-mode
voltages
■ Wide common-mode operating range:
2.8 to 30 V
■ Wide common-mode surviving range:
-16 to 60 V (reversed battery and load-dump
conditions)
■ Low current consumption: ICC max = 420 A
■ Output amplifier for tailor-made signal
conditioning
■ -40 to 125° C operating temperature range
■ 4 kV ESD protection
Applications
■ Battery chargers
■ Automotive current monitoring
■ Notebook computers
■ DC motor control
■ Photovoltaic systems
■ Precision current sources
■ Uninterruptible power supplies
■ High-end power supplies
Description
The TSC102 measures a small differential voltage
on a high-side shunt resistor and translates it into
a ground-referenced output voltage.
The device’s wide input common-mode voltage
range, low quiescent current and tiny TSSOP8
packaging enable use in a wide variety of
applications (also available in SO-8 package).
The input common-mode and power supply
voltages are independent. The common-mode
voltage can range from 2.8 to 30 V in operating
conditions.
The TSC102 is rugged against abnormal
conditions on the input pins: Vp and Vm can
withstand up to 60 V in case of voltage spikes, as
little as -16 V in case of reversed battery, and up
to 4 kV in case of electrostatic discharge.
In addition to the current sensing amplifier, the
TSC102 offers a fully accessible amplifier for
output signal conditioning.
The device’s overall current consumption is lower
than 420 A.
Pin connections
(top view)
D
SO-8
(Plastic package)
P
TSSOP8
(Plastic package)
2
1
3
A1
Vm
Gnd
6
8
Vcc
Vp
4
A2
7 A3
5 Out
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TSC102IPT | 功能描述:电流灵敏放大器 High-Side 2.8 to 30V Cond Amp -16 to 60V RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel |
| TSC102IYDT | 功能描述:IC AMP CURR SENSE HISIDE 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:2 输出类型:满摆幅 转换速率:350 V/µs 增益带宽积:180MHz -3db带宽:320MHz 电流 - 输入偏压:12.5µA 电压 - 输入偏移:800µV 电流 - 电源:15mA 电流 - 输出 / 通道:85mA 电压 - 电源，单路/双路(±):2.5 V ~ 12.6 V，±1.25 V ~ 6.3 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 供应商设备封装:8-MSOP 包装:带卷 (TR) |
| TSC102IYPT | 功能描述:运算放大器 - 运放 HighSide Current Amp 2.8 to 30V 420uA 4kV RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| TSC103 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:High-voltage, high-side current sense amplifier |
| TSC1031 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:High-voltage, high-side current sense amplifier |
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