RE46C311 Series

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

Catalog

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

Catalog

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

Key Features

• * • Low Quiescent Current: 600 nA/amplifier (typical)

• Low Input Bias Current: 6 pA at 60 °C

• Offset Voltage of less than 1 mV

• Rail-to-Rail Input/Output

• Gain Bandwidth Product: 10 kHz (typical)

• Wide Supply Voltage Range: 1.8V to 5.5V

• Unity Gain Stable

• Available in 8 lead PDIP and SOIC Packages

Description

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.