| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20,000 pcs
|
20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,696 pcs
|
1696 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
18 pcs
|
18 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Tape & Reel |
The Texas Instruments INA240A2PW is a voltage-output, current-sense amplifier designed for sensing voltage drops across shunt resistors. It features an enhanced PWM rejection capability, allowing it to operate effectively in systems with significant common-mode transients.
This amplifier supports a wide common-mode voltage range from -4 V to 80 V, independent of the supply voltage. This negative common-mode capability is beneficial for applications like solenoid control where flyback voltages can occur.
Key electrical specifications include a maximum gain error of 0.20%, a gain drift of 2.5 ppm/°C, an offset voltage of ±25 µV, and an offset drift of 250 nV/°C. The device has a nominal gain of 50 V/V and a maximum quiescent current of 2.4 mA. It also boasts excellent Common Mode Rejection Ratio (CMRR) with 132 dB DC and 93 dB AC at 50 kHz.
The INA240A2PW is housed in a TSSOP-8 package and operates within an ambient temperature range of -40°C to 125°C. It is supplied on tape and reel in quantities of 2,000 units.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.95 | $1.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The INA240A2PW is available in an 8-pin TSSOP (PW) package.
The operating temperature range is -40°C to 125°C.
The common-mode voltage range is -4 V to 80 V.
The maximum gain error is 0.20%.
The maximum offset voltage is ±25 µV.
The DC CMRR is 132 dB minimum, and the AC CMRR is 93 dB minimum at 50 kHz.
The maximum quiescent current is 2.4 mA.