ADA4666-2 Series

18 V, 725 µA, 4 MHz CMOS RRIO Operational Amplifier

Catalog

18 V, 725 µA, 4 MHz CMOS RRIO Operational Amplifier

Part	-3db Bandwidth	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Slew Rate	Mounting Type	Current - Output / Channel	Gain Bandwidth Product	Supplier Device Package	Current - Supply	Current - Input Bias	Amplifier Type	Voltage - Input Offset	Voltage - Supply Span (Min) [Min]	Voltage - Supply Span (Max) [Max]	Number of Circuits	Output Type	Package / Case [custom]	Package / Case
Analog Devices ADA4666-2ACPZ-R7	2.1 MHz	8-WFDFN Exposed Pad CSP	125 °C	-40 °C	2 V/µs	Surface Mount	220 mA	4 MHz	8-LFCSP-WD (3x3)	630 µA	0.5 pA	CMOS	500 çV	3 V	18 V	2	Rail-to-Rail
Analog Devices ADA4666-2ARMZ	2.1 MHz	8-MSOP 8-TSSOP	125 °C	-40 °C	2 V/µs	Surface Mount	220 mA	4 MHz	8-MSOP	630 µA	0.5 pA	CMOS	500 çV	3 V	18 V	2	Rail-to-Rail	0.118 in	3 mm
Analog Devices ADA4666-2ARMZ-R7	2.1 MHz	8-MSOP 8-TSSOP	125 °C	-40 °C	2 V/µs	Surface Mount	220 mA	4 MHz	8-MSOP	630 µA	0.5 pA	CMOS	500 çV	3 V	18 V	2	Rail-to-Rail	0.118 in	3 mm
Analog Devices ADA4666-2ARMZ-RL	2.1 MHz	8-MSOP 8-TSSOP	125 °C	-40 °C	2 V/µs	Surface Mount	220 mA	4 MHz	8-MSOP	630 µA	0.5 pA	CMOS	500 çV	3 V	18 V	2	Rail-to-Rail	0.118 in	3 mm

Catalog

18 V, 725 µA, 4 MHz CMOS RRIO Operational Amplifier

Key Features

• Low power at high voltage (18 V):725 μA maximum

• Low offset voltage:2.2 mV maximum over entire common-mode range

• Low input bias current:15 pA maximum

• Gain bandwidth product:4 MHz typical at Av = 100

• Unity-gain crossover:4 MHz typical

• −3 dB closed-loop bandwidth:2.1 MHz typical

• Single-supply operation:3 V to 18 V

• Dual-supply operation:±1.5 V to ±9 V

• Unity-gain stable

Description

The ADA4666-2 is a dual, rail-to-rail input/output amplifier optimized for low power, high bandwidth, and wide operating supply voltage range applications.The ADA4666-2 performance is guaranteed at 3.0 V, 10 V, and 18 V power supply voltages. It is an excellent selection for applications that use single-ended supplies of 3.3 V, 5 V, 10 V, 12 V, and 15 V, and dual supplies of ±2.5 V, ±3.3 V, and ±5 V.The ADA4666-2 is specified over the extended industrial temperature range (−40°C to +125°C) and is available in 8-lead MSOP and 8-lead LFCSP (3 mm × 3 mm) packages.Current monitorsActive filtersPortable medical equipmentBuffer/level shiftingHigh impedance sensor interfaceBattery powered instrumentation