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MCP6004-I/ST

MCHPMCP6004-I/ST

Microchip Technology
Standard (General Purpose) Amplifier 4 Circuit Rail-to-Rail 14-TSSOP
Active3,874 in stock
Datasheet Digi-Key Compare Prices

Overview

The MCP6004-I/ST is a quad, general-purpose operational amplifier designed for low-power, battery-operated applications. It features a 1 MHz Gain Bandwidth Product (GBWP) and operates down to a 1.8V supply voltage, making it well-suited for portable electronics. The device provides rail-to-rail input and output swing, ensuring maximum dynamic range across its entire operating voltage.

Why Choose This Part

The MCP6004 offers an excellent balance of power consumption and bandwidth, consuming only 100uA per channel while maintaining a 1 MHz GBWP. Its low input bias current of 1 pA is ideal for high-impedance circuits, and the 1.8V to 6.0V supply range supports both legacy and modern low-voltage systems.

Applications

Battery-Powered Instrumentation
The 100uA per channel quiescent current and 1.8V minimum supply voltage extend battery life in portable sensor nodes.
Photodiode Pre-amplifiers
A very low input bias current of 1 pA allows for precise amplification of high-impedance sensors with minimal error.
Analog Filters
Four independent circuits in a single TSSOP-14 package enable the design of multi-pole active filters with a small PCB footprint.
Level Shifting
Rail-to-rail output capability allows the op-amp to interface effectively between sensors and low-voltage ADC inputs.

Key Specifications

Slew Rate 0.6V/us
Output Type Rail-to-Rail
Mounting Type Surface Mount
Amplifier Type Standard (General Purpose)
Package / Case 14-TSSOP (0.173", 4.40mm Width)
Current - Supply 100uA (x4 Channels)
Number of Circuits 4
Current - Input Bias 1 pA
Operating Temperature -40degC ~ 85degC (TA)
Gain Bandwidth Product 1 MHz
Voltage - Input Offset 4.5 mV
Supplier Device Package 14-TSSOP
Current - Output / Channel 23 mA
Voltage - Supply Span (Max) 6 V
Voltage - Supply Span (Min) 1.8 V

Getting Started

When designing with the MCP6004-I/ST, ensure decoupling capacitors of 0.1uF are placed close to the VDD pin to maintain stability. For prototyping, this TSSOP-14 component can be mounted on a standard breakout board for use with solderless breadboards. Engineers can simulate performance using Microchip's Mindi Linear Simulator or other SPICE-based tools.

Part of MCP6xxx Op-Amps family » MCP6004

MCP6004 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Package Stock
MCP6004-I/ST (this part) TSSOP-14 3,874
MCP6004-I/P DIP-14 2,970
MCP6004-I/SL SOIC-14 4,265
MCP6004T-I/ST TSSOP-14 65,076