Texas Instruments OPA4316
The OPAx316 family of single, dual, and quad operational amplifiers represents a new generation of general-purpose, low-power operational amplifiers. Featuring rail-to-rail input and output swings, low quiescent current (400 μA/ch typical) combined with a wide bandwidth of 10 MHz and very-low noise (11 nV/√Hz at 1 kHz) makes this family attractive for a variety of applications that require a good balance between cost and performance. The low input bias current supports those operational amplifiers to be used in applications with MΩ source impedances.| Part No. | OPA4316 |
|---|---|
| Datasheet | OPA4316 Download |
| Manufacturer |  Texas Instruments |
| Description | 1.8-V CMOS Operational Amplifier |
| Buy | Stock & Price |
FEATURES
●1 Unity-Gain Bandwidth: 10 MHz● Low IQ: 400 µA/ch
● Wide Supply Range: 1.8 V to 5.5 V
● Low Noise: 11 nV/√Hz at 1 kHz
● Low Input Bias Current: ±5 pA
● Offset Voltage: ±0.5 mV
● Unity-Gain Stable
● Internal RFI-EMI Filter
● Shutdown Version: OPA2316S
● Extended Temperature Range: –40°C to +125°C 2
APPLICATIONS
● Battery-Powered Instruments: – Consumer, Industrial, Medical – Notebooks, Portable Media Players● Sensor Signal Conditioning
● Automotive
APPLICATIONS
● Barcode Scanners● Active Filters
● Audio 3
DESCRIPTION
The robust design of the OPAx316 provide ease-ofuse to the circuit designer—a unity-gain stable, integrated RFI-EMI rejection filter, no phase reversal in overdrive condition, and high electrostatic discharge (ESD) protection (4-kV HBM). These devices are optimized for low-voltage operation as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V). This latest addition of low-voltage CMOS operational amplifiers, in conjunction with the OPAx313 and OPAx314 provide a family of bandwidth, noise, and power options to meet the needs of a wide variety of applications.
