| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,232 pcs
|
7232 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,790 pcs
|
1790 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Tape & Reel |
The INA217AIDWR from Texas Instruments is a low-noise, low-distortion monolithic instrumentation amplifier. Utilizing current-feedback circuitry, it achieves a wide bandwidth and excellent dynamic response across various gain settings. This amplifier is particularly well-suited for processing low-level audio signals, such as those from balanced low-impedance microphones.
Key electrical characteristics include a low noise density of 1.3 nV/√Hz at 1 kHz and a low THD+N of 0.004% at 1 kHz with a gain of 100. It boasts a wide bandwidth of 800 kHz at G=100 and operates over a wide supply voltage range of ±4.5 V to ±18 V, with a high Common Mode Rejection Ratio (CMR) exceeding 100 dB.
The INA217 device features unique distortion cancellation circuitry, reducing distortion to very low levels even at high gains. It provides near-theoretical noise performance for a 200-Ω source impedance. The device is ideal for professional microphone amplifier applications and benefits many industrial, instrumentation, and medical applications requiring low noise and wide bandwidth.
Packaged in a 16-pin SOIC (DW) package, the INA217AIDWR is designed for surface mounting and operates within an ambient temperature range of -40°C to 125°C. The standard package quantity is 2000 units on tape and reel.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.27 | $3.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The noise density is 1.3 nV/√Hz at 1 kHz.
The THD+N is 0.004% at 1 kHz with a gain of 100.
The bandwidth is 800 kHz at a gain of 100.
The operating supply voltage range is ±4.5 V to ±18 V.
The operating temperature range is -40°C to 125°C.
The INA217AIDWR is available in a 16-pin SOIC (DW) package.
The RoHS status is RoHS3 Compliant.
