MCP6481 Series

4 MHz, Low-Input Bias Current Op Amps

Catalog

4 MHz, Low-Input Bias Current Op Amps

Part	Supplier Device Package	Slew Rate	Amplifier Type	Output Type	Gain Bandwidth Product	Voltage - Supply Span (Max) [Max]	Voltage - Supply Span (Min) [Min]	Current - Input Bias	Current - Supply	Number of Circuits	Voltage - Input Offset	Current - Output / Channel	Grade	Mounting Type	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Qualification
Microchip Technology MCP6481T-E/OTVAO	SOT-23-5	2.7 V/µs	General Purpose	Rail-to-Rail	4 MHz	5.5 V	2.2 V	1 pA	240 µA	1	1.5 mV	36 mA	Automotive	Surface Mount	SC-74A SOT-753	-40 °C	125 °C	AEC-Q100
Microchip Technology MCP6481T-E/LTY	SC-70-5	2.7 V/µs	General Purpose	Rail-to-Rail	4 MHz	5.5 V	2.2 V	1 pA	240 µA	1	1.5 mV	12 mA		Surface Mount	5-TSSOP SC-70-5 SOT-353	-40 °C	125 °C
Microchip Technology MCP6481T-E/OT	SOT-23-5	2.7 V/µs	General Purpose	Rail-to-Rail	4 MHz	5.5 V	2.2 V	1 pA	240 µA	1	1.5 mV	12 mA		Surface Mount	SC-74A SOT-753	-40 °C	125 °C

Catalog

4 MHz, Low-Input Bias Current Op Amps

Key Features

• * Low Input Bias Current

• * 150 pA (typical, TA = +125°C)

• * Low Quiescent Current

• * 240 µA/amplifier (typical)

• * Small Packages

• * Singles in SC70 and SOT23

Description

The Microchip’s MCP6481 operational amplifiers (op amps) has low input bias current (150 pA, typical at 125°C) and rail-to-rail input and output operation. This family is unity gain stable and has a gain bandwidth product of 4 MHz (typical). These devices operate with a single-supply voltage as low as 2.2V, while only drawing 240 µA/amplifier (typical) of quiescent current. These features make the family of op amps well suited for photodiode amplifier, pH electrode amplifier, low leakage amplifier, and battery powered signal conditioning applications, etc. The MCP6481 family is offered in SOT23 and SC70 packages. All devices are designed using an advanced CMOS process and fully specified in extended temperature range from -40°C to +125°C.