| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,539 pcs
|
3539 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name |
The OPA4227PA from Texas Instruments is a quad operational amplifier designed for applications requiring both AC and precision DC performance. It combines low noise characteristics with a wide bandwidth, making it suitable for professional audio equipment and portable applications demanding high precision.
Key electrical specifications include a low noise density of 3 nV/√Hz, an 8 MHz bandwidth, and a 2.3 V/µs slew rate. The amplifier also boasts high CMRR of 138 dB and high open-loop gain of 160 dB. It operates over a wide supply voltage range of ±2.5 V to ±18 V and has a low input bias current of 10 nA maximum and a low offset voltage of 75 µV maximum.
This device is available in a 14-pin PDIP package and operates within a temperature range of -40°C to 85°C. The OPA4227 series are pin-for-pin replacements for industry-standard OP27 and OP37, offering substantial improvements.
The OPA4227PA is an excellent choice for applications needing both AC and precision DC performance, such as professional audio equipment and portable devices where high precision is critical.
±2.5 V to ±18 V.
-40°C to 85°C.
PDIP-14 package.
3 nV/√Hz typical.
8 MHz typical.
2.3 V/µs typical.
138 dB typical.