INA240A1QPWRQ1
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- Mfr.Part #
- INA240A1QPWRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC CURR SENSE 1 CIRCUIT 8TSSOP
- Stock
- 5,000
- In Stock ：
- 5,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Input Offset :
- 5µV
- ECCN Code :
- EAR99
- Slew Rate :
- 2V/μs
- Current - Supply :
- 1.8mA
- Supply Voltage-Min (Vsup) :
- 2.7V
- Number of Circuits :
- 1
- Width :
- 4.4mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Surface Mount :
- yes
- -3db Bandwidth :
- 400kHz
- Height :
- 1.2mm
- Supply Voltage :
- 5V
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Number of Pins :
- 8
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~125°C
- Terminal Position :
- Dual
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Terminations :
- 8
- Terminal Pitch :
- 0.65mm
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Base Part Number :
- INA240
- Current - Input Bias :
- 90μA
- Terminal Form :
- Gull wing
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Amplifier Type :
- Current Sense
- Length :
- 3mm
- Series :
- Automotive, AEC-Q100, Zero-Drift
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Thickness :
- 1mm
- Datasheets
- INA240A1QPWRQ1
90μA Instrumentational OP Amps 2.7V~5.5V INA240 8-TSSOP (0.173, 4.40mm Width)
s
The INA240 -Q1 is a voltage-output, current-sensing amplifier with enhanced PWM rejection that can sense dips across shunt resistors over a large common-mode voltage range of –4 V to 80 V, irrespective of supply voltage. The negative common-mode voltage allows the device to operate below ground, accommodating the typical solenoid flyback duration. In systems that utilise pulse width modulation (PWM) signals, enhanced PWM rejection delivers significant levels of suppression for big common-mode transients (V/t) (such as motor drives and solenoid control systems). This feature enables accurate current measurements without big transients and related output voltage recovery ripple.
INA240A1QPWRQ1 Current Sense Amplifier Features
132-dB DC CMRR/93-dB AC CMRR at 50 kHz
Enhanced PWM Rejection
20 V/V Available Gains
–40°C to +125°C Ambient Operating Temperature Range
Gain Error: 0.20% (Max.) With 2.5 ppm/°C (Max. Drift)
Low Offset Voltage: ±25 μV (Max.) With 250 nV/°C (Max.Drift)
Wide Common-Mode Range: –4 V to 80 V
INA240A1QPWRQ1 Current Sense Amplifier Applications
Solenoid
Motor and Actuator Control
Stability and Traction Control
Electronic Power Steering
Valve Control
High-Precision Applications
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