Specification	RE46C311S8F

Amplifier Type	General Purpose
Current - Output / Channel [custom]	27 mA
Current - Supply	600 nA
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	60 °C
Operating Temperature [Min]	-10 °C
Output Type	Rail-to-Rail
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Slew Rate	0.003 V/µs
Supplier Device Package	8-SOIC
Voltage - Input Offset	3 mV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	1.8 V

RE46C311 Series

Low Input Leakage, 600 nA Idd/amp, Rail to Rail Input/Output

Part	Voltage - Supply Span (Min) [Min]	Package / Case	Package / Case [y]	Package / Case [x]	Voltage - Input Offset	Supplier Device Package	Voltage - Supply Span (Max) [Max]	Current - Output / Channel [custom]	Current - Supply	Amplifier Type	Output Type	Mounting Type	Number of Circuits	Operating Temperature [Min]	Operating Temperature [Max]	Slew Rate	Package / Case	Package / Case	-3db Bandwidth
Microchip Technology RE46C311S8F	1.8 V	8-SOIC	3.9 mm	0.154 in	3 mV	8-SOIC	5.5 V	27 mA	600 nA	General Purpose	Rail-to-Rail	Surface Mount	1	-10 °C	60 °C	0.003 V/µs
Microchip Technology RE46C311E8F	1.8 V	8-DIP			3 mV	8-PDIP	5.5 V	27 mA	600 nA	General Purpose	Rail-to-Rail	Through Hole	1	-10 °C	60 °C	0.003 V/µs	0.3 in	7.62 mm	10 kHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 0.61
		25	$ 0.50
		100	$ 0.46
Microchip Direct	TUBE	1	$ 0.61
		25	$ 0.50
		100	$ 0.46
		1000	$ 0.44
		10000	$ 0.43

Description

General part information

RE46C311 Series

The RE46C311 operational amplifier (op amp) has a very low input bias current of less than 6 pA at 60 °C with a low typical operating current of 600 nA, an offset voltage that is less than 1 mV and a gain bandwidth product of 10 kHz. The RE46C311 uses advanced CMOS technology, which provides high-speed operation, high open-loop gain, rail-to-rail input and rail-to-rail output swing. The RE46C311 operates with a single supply voltage that can be as low as 1.8V, while drawing less than 1.0 µA of quiescent current per amplifier. The RE46C311 is available in standard 8-lead PDIP and SOIC packages. This amplifier is ideal for high impedance low input bias current sensors such as ionization smoke detectors and pH electrodes, low-power battery-operated devices, and portable equipment.