TP182 Zero-Drift, Bi-directional Current Sense Amplifier

PublishTime：2023-05-29

■Description
●The TP182 series of zero-drift, bi-directional current sense amplifier can sense voltage drops across shunts at common-mode voltages from –0.3V to 36V, independent of the supply voltage. Three fixed gains are available: 50V/V, 100V/V and 200V/V. The low offset of the zero-drift architecture enables current sensing with maximum drops across the shunt as low as 10mV full-scale.
●TP182 devices operate from a single +2.7V to 30V power supply, with drawing a typical of 120uA of supply current. All versions are specified from –40°C +125°C, and offered in SC70-6 packages.
■Features
●TP182A1/A2 VOLTAGE OFFSET: ±50uV (MAX)
●TP182A3/A4 VOLTAGE OFFSET: ±35uV (MAX)
●WIDE COMMON MODE VOLTAGE: -0.3V to +36V
●SUPPLY VOLTAGE: 2.7V to +30V
●ACCURACY and ZERO-DRIFT PERFORMANCE
▲±1% Gain Error (Max over temperature)
▲0.5μV/°C Offset Drift (Max)
▲10ppm/°C Gain Drift (Max)
●THREE GAIN OPTIONS for VOLTAGE OUTPUT
▲TP182A1: 50V/V
▲TP182A2: 100V/V
▲TP182A3: 200V/V
▲TP182A4: 500V/V
●LOW SUPPLY CURRENT: 120uA (TYP)
●Rail-to-Rail Output
●PACKAGE: SC70-6
●Industrial –40°C to 125°C Operation Range
●ESD Rating: Robust 2KV – HBM, 2KV – CDM
●Higher performance Drop-In Compatible With INA213, INA214, INA199, NCS199 Products

Brand of Product：	3PEAK
Part#：	TP182 、 TP182 series 、 TP182A1-CR 、 TP182A2-CR 、 TP182A3-CR 、 TP182A4-CR 、 TP182A1 、 TP182A2 、 TP182A3 、 TP182A4 、 TP182 family More Part#
Product Category：	Zero-Drift, Bi-directional Current Sense Amplifier More
Application：	[ BATTERY CHARGERS ][ POWER MANAGEMENT ][ CELL PHONE CHARGER ][ ELECTRICAL CIGIRATE ][ WIRELESS CHARGER ][ TELECOM EQUIPMENT ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	SC70-6;SC70;SOT-363
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2021-01-21
Version Number：	Rev.A.4
Data Encoding：
Data Size：	1.5 MB

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