OPA1689 Datasheet (Texas Instruments) - Rail-to-Rail Output Operational Amplifiers

OPA1689, Rail-to-Rail Output Operational Amplifiers

The OPA1688 and OPA1689 are a family of SoundPlus™ 36-V, single-supply, low-noise operational amplifiers capable of operating on supplies ranging from 4.5 V (±2.25 V) to 36 V (±18 V).

This latest addition of high-voltage audio operational amplifiers, in conjunction with the OPA16xx devices provide a

OPA1689 Features

* 1 THD+N, 50 mW, 32 Ω, 1 kHz,

* 109 dB

* Wide Supply Range:

* 4.5 V to 36 V, ±2.25 V to ±18 V

* Low Offset Voltage: ±0.25 mV

* Low Offset Drift: ±0.5 µV/°C

* Gain Bandwidth: 10 MHz

* Low Input Bias Current: ±10 pA

* Low Quiescent