SKU Details
SKU000831
INA240A1 current-sense amplifier
Locations
| Bin | Identifier | Quantity | Type |
|---|
Properties
name
INA240A1 current-sense amplifier
item_type
Electronic component
component_function
Current-sense amplifier
manufacturer
Texas Instruments
part_number
INA240A1D
channel_count
1
package
SMD (other)
package_designation
SOIC-8 (D)
terminal_count
8
package_length
{"value":4.9,"unit":"mm"}
package_width
{"value":3.91,"unit":"mm"}
supply_voltage_min
{"value":2.7,"unit":"V"}
supply_voltage_max
{"value":5.5,"unit":"V"}
fixed_voltage_gain
20
input_common_mode_voltage_min
{"value":-4,"unit":"V"}
input_common_mode_voltage_max
{"value":80,"unit":"V"}
enhanced_pwm_rejection
true
specification_basis
Exact-part datasheet
datasheet_url
https://www.ti.com/lit/ds/symlink/ina240.pdf
electrical_rating_conditions
Gain20 V/V for A1 variant; input common-mode−4 to80 V is independent of2.7–5.5 V operating supply. Reference pins set output midpoint for bidirectional sensing; output swing/supply and shunt size constrain measurable current. Nominal package body dimensions; operating temperature−40 to125 °C.
Description
Individual fixed-gain differential current-shunt amplifier with analog voltage output and enhanced PWM rejection for motor-current measurement. Requires an external shunt; it does not measure current directly, is not isolated, and is not a general-purpose op amp. A1D specifies20 V/V gain and SOIC8.
Created through automation
true
Automation source or version
Inventory Assistant 0.1.0+codex.20260919214048; gpt-6.1-sol (host report)
Derived Batches
- BAT000853INA240A1 current-sense amplifierName from SKU
Codes
296-48837-ND
Associated