AS2348 Series

Low Noise, Low Power, 1MHz, RRIO Single / Dual CMOS Operational Amplifiers

Catalog

Low Noise, Low Power, 1MHz, RRIO Single / Dual CMOS Operational Amplifiers

Part	Operating Temperature [Min]	Operating Temperature [Max]	Current - Output / Channel	Gain Bandwidth Product	Package / Case	Package / Case [y]	Package / Case [x]	Amplifier Type	Supplier Device Package	Number of Circuits	Output Type	Mounting Type	Voltage - Supply Span (Min) [Min]	Slew Rate	Current - Input Bias	Voltage - Supply Span (Max) [Max]	Current - Supply	Voltage - Input Offset	Package / Case [custom]	Package / Case
Diodes Inc AS2348S-13	-40 °C	125 °C	185 mA	1 MHz	8-SOIC	3.9 mm	0.154 in	CMOS	8-SOIC	1	Push-Pull Rail-to-Rail	Surface Mount	1.6 V	0.45 V/µs	1 pA	5.5 V	70 µA	500 çV
Diodes Inc AS2348M8-13	-40 °C	125 °C	185 mA	1 MHz	8-MSOP 8-TSSOP			CMOS	8-MSOP	1	Push-Pull Rail-to-Rail	Surface Mount	1.6 V	0.45 V/µs	1 pA	5.5 V	70 µA	500 çV	0.118 in	3 mm

Catalog

Low Noise, Low Power, 1MHz, RRIO Single / Dual CMOS Operational Amplifiers

Key Features

• Single-Supply Voltage Range: 1.6V to 5.5V

• Dual-Supply Voltage Range: ±0.8V to ±2.5V

• Ultra-Low Input Bias Current: 1pA (typ)

• Offset Voltage: 0.5mV (typ), 2.5mV (max)

• Low Input Offset Drift: 2μV/°C (typ)

• Rail-to-Rail Input

Description

The AS348/AS2348 are single/dual channels RRIO amplifiers (rail-to-rail input and output), which provide not only maximum output-voltage swing capability but also an extended 300mV common-mode voltage beyond the supply rail. The devices are fully specified to operate from 1.6V to 5.5V single-supply, or ±0.8V and ±2.5V dual-supply applications.