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

Part: OPA1689
Manufacturer: Texas Instruments (official site)
Size: 3.04 MB

OPA1689 Key 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 Current: 1.6 mA per Amplifier
Low Noise: 8 nV/√Hz
EMI- and RFI-Filtered Inputs

Related Texas Instruments Datasheets

Part Number	Description
OPA1688	SoundPlus 36-V Single-Supply 10-MHz Rail-to-Rail Output Operational Amplifiers
OPA1602	AUDIO OPERATIONAL AMPLIFIERS
OPA1604	AUDIO OPERATIONAL AMPLIFIERS
OPA1611	Bipolar-Input Audio Operational Amplifiers
OPA1612	Bipolar-Input Audio Operational Amplifiers

OPA1689 Description

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 family of bandwidth, noise, and power options to meet the needs of a wide variety of applications. The OPA168x are...