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INA139-Q1

Category:Current parallel monitor
Product Name:Automotive high-side parallel monitor for measuring current
Manufacturers:TI
Production Batch Number:10+
Encapsulation:8TSSOP
Stock Status:There is stock
Stock Quantity:16886
Minimum order quantity: 1
Details:

Product introduction

INA139和INA169的是高端,单极、电流分流监视器。宽的共模输入电压范围宽、高速、低静态电流,微小的TSSOP-8包装使使用,在各种应用。

共模输入和供电电压是独立的,并且可以范围从2.7 V - 40 V和2.7 V的INA139到60的INA169 V。目前也只有60µA静止,它允许连接电源到任何一方的电流测量分流与最小的错误。

The device outputs differential input voltages and currents.This is converted into a current voltage set in an external load resistor to gain anything from 1 to 100 bits.Although designed for current shunt measurements, creative application circuits invite metering and level changes.

characteristic

Competent for automotive applications
ESD protection for more than 2000 years per MIL-STD-883 3015 V Act; More than 200 V using machine models (C = 200 pF, R = 0)
Complete unipolar high-side current measurement circuit
Wide range of supply and common modes
- INA139 2.7 V:40 V
- INA169:2.7 V至60 V
Independent common-mode input voltage supply and
Single resistor gain setting
(60µA低电流流静)
宽温度范围:- 40°C到+ 125⪚C
TSSOP-8包装
apply
- Current shunt measurement:
  - 汽车、电话、电脑
- Portable and Battery-Backup system
- Battery charger
- power management
- cell phone
- Precision current source

parameter

		INA139-Q1
Gain (V/V)		1 to 100
Common Mode Input Range (Min)(V)		2.7 ~ 36
Input bias (+/-)(max) (uV)		In 2000
Input bias drift (+/-) (max) (uV/Celsius)		1
Thus (Min)(dB)		100
Small-Signal bandwidth (streaming) (MHz)		0.44
Quiescent current (+/-)(current)(mA)		0.06
Pair (Min)(V)		270
Pair (Max) (V)		40
Operating temperature range(°C)		- 40 to 125
Pin/Pack		8TSSOP

andINA139-Q1Related ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
INA170	TI	10+	8MSOP	High-side measurement current parallel monitor, current output
INA169-Q1	TI	10+	8TSSOP	Automotive high-side measurement current parallel monitor, current output
INA169	TI	10+	5SOT-23	High-side measurement current parallel monitor, current output
INA168-Q1	TI	09+	5SOT-23, 8TSSOP	Automotive high-side measurement current parallel monitor, current output
INA168	TI	09+	5SOT-23	High current measurement parallel monitor, current output
INA139	TI	10+	5SOT-23	High-side measurement current parallel monitor, current output
INA138-Q1	TI	10+	8TSSOP	Automotive high-side measurement current parallel monitor, current output
INA138	TI	10+	5SOT-23	High-side measurement current parallel monitor, current output
LM234	ST	10+	SOP8	Three-terminal adjustable current source
INA330	TI	09+	10MSOP	Thermistor signal amplifier for temperature control

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