INA240A4QDRQ1

1 5uV -4V~80V 2V/us 132dB 90uA 1.8mA 200V/V SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS

SOIC-8ROHS3 CompliantActive

Bidirectional, ultra-precision current sense amplifier with enhanced PWM rejection, AEC-Q100 qualified

Manufacturer: TI
Manufacturer part #: INA240A4QDRQ1
Store part #: C1346913
Package / case: SOIC-8
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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16 in stock

#C1346913

Stock & price checked 8 days ago

Quantity	Unit price	Pack price
1+	₹297.97	₹297.97
10+	₹291.66	₹2,916.60
30+	₹287.30	₹8,619.00
100+	₹282.95	₹28,295.00

Quantity (min 1)

1 × ₹297.97

₹297.97

excl. GST

₹351.60 incl. 18% GST

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Standard pack: 2,500 per reel

INA240A4QDRQ1

₹297.97 for 1 + GST

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Specifications

Number of Channels: 1
Vos - Input Offset Voltage: 5uV
Vcm - Common Mode Voltage: -4V~80V
Slew Rate: 2V/us
Operating Temperature: -40℃~+125℃
Common Mode Rejection Ratio(CMRR): 132dB
Ib - Input Bias Current: 90uA
Input Offset Voltage Drift(Vos TC): 250nV/℃
-3dB Bandwidth: 400kHz
Quiescent Current: 1.8mA
Gain: 200V/V
Features: Bidirectional detection;Zero drift / auto-zero;Analog output interface;Programmable output reference level
Input Voltage Noise Density: 40pV/√Hz@1kHz
Differential Voltage: ±80V
Single Supply: 2.7V~5.5V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.105 g

Overview

INA240-Q1 INA240 is a current sense amplifier featuring a wide common-mode range, high precision, zero-drift topology, excellent CMRR, and enhanced PWM rejection. The enhanced PWM rejection reduces the impact of common-mode transients on the output signal associated with PWM signals. Multiple gain versions are available to optimize the required full-scale output voltage based on the target current range expected in the application.

Applications

Electric power steering
Stability and traction control
Motor and actuator control
Solenoid and valve control

Key features

AEC-Q100 qualified for automotive applications
Temperature Grade 1: –40°C to +125°C ambient temperature range
Temperature Grade 0: –40°C to +150°C ambient operating temperature range
HBM ESD classification level H2
CDM ESD classification level C5
Functional Safety-capable
Documentation available to aid functional safety system design
Enhanced PWM rejection
Excellent common-mode rejection ratio (CMRR)
Wide common-mode range: –4V to 80V
Gain error: 0.20% (maximum), 2.5ppm/°C (maximum drift)
Offset voltage: ±25μV (maximum), 250nV/°C (maximum drift)
Available gains: INA240A1-Q1: 20V/V; INA240A2-Q1: 50V/V; INA240A3-Q1: 100V/V; INA240A4-Q1: 200V/V