MCP6002 Reference Tables, Pins & Specifications

Pin reference

Signal names, electrical functions and connection guidance

PDIP-8

Physical pin numbers8 pins

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MCP6002 pin functions and connections
Signal	Type	Function & connection
OUT1	Analog output	Channel A output. Connection guidance Return to IN1− through 20 kΩ; connect a high-impedance meter.
IN1−	Inverting input	Channel A negative-feedback node. Connection guidance Join 20 kΩ from OUT1 and 10 kΩ to signal ground.
IN1+	Non-inverting input	Channel A signal input. Connection guidance Apply VIN = 0.50 V relative to ground.
VSS	Ground return	Supply return shared by both amplifiers. Connection guidance Connect directly to common ground.
IN2+	Non-inverting input	Channel B signal input. Connection guidance Connect to the same VIN in the illustrated follower.
IN2−	Inverting input	Channel B feedback input. Connection guidance Connect directly to OUT2 pin 7.
OUT2	Analog output	Channel B output. Connection guidance Connect to IN2−; leave unloaded or use a high-impedance instrument.
VDD	Positive supply	Positive rail shared by both amplifiers. Connection guidance Connect +5 V; bypass to ground with 100 nF close to pins 8 and 4.

MCP6002 industrial grade

Manufacturer-referenced values6 parameters

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Parameter	Value	Conditions / notes
Supply span	1.8–6.0 V	VDD minus VSS
Selected ambient range	−40 to +85°C	MCP6002-I/P and MCP6002-I/SN
Input common-mode range	VSS − 0.3 V to VDD + 0.3 V	Within manufacturer voltage/current conditions
Example supply	5 V and ground	VDD8 = 5 V; VSS4 = 0 V
Specification test endpoints	1.8 V and 5.5 V	Other min/max parameters are not automatically guaranteed at 6 V
Local bypass	100 nF	Short connection between VDD and VSS

Rail-to-rail operation does not mean unlimited input current or zero output headroom.

25°C unless otherwise stated

Manufacturer-referenced values8 parameters

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Parameter	Value	Conditions / notes
Input offset voltage	±4.5 mV maximum	VCM = VSS; current date-code specification
Input offset drift	±2 µV/°C typical	−40 to +125°C characterization
Input bias current	±1 pA typical	19 pA typical at +85°C
Input offset current	±1 pA typical	Room-temperature condition
Common-mode rejection	60 dB minimum; 76 dB typical	VDD = 5 V; VCM from −0.3 to 5.3 V
Open-loop gain	88 dB minimum; 112 dB typical	VOUT from 0.3 V to VDD − 0.3 V; VCM = VSS
Output swing limits	VSS + 25 mV to VDD − 25 mV	VDD = 5.5 V; 10 kΩ to midsupply; 0.5 V input overdrive
Quiescent current per amplifier	100 µA typical; 170 µA maximum	VDD = 5.5 V; unloaded; VCM = 5 V

The output swing test is a specific loading condition. Two amplifiers typically draw about 200 µA before external load current.

Typical values; manufacturer AC conditions

Manufacturer-referenced values6 parameters

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A 1 MHz gain-bandwidth product is not a promise of a full-scale 1 MHz output.

Keep operating and absolute limits distinct

Manufacturer-referenced values6 parameters

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Parameter	Value	Conditions / notes
Supply absolute maximum	7.0 V	Normal operation: 1.8–6.0 V
Analog-input current limit	±2 mA absolute maximum	Use the specified protection network when inputs can exceed the rails
Output / supply-pin current	±30 mA absolute maximum	Not a guaranteed usable output-drive rating
Storage	−65 to +150°C	Unpowered
Unused amplifier	Configure with stable negative feedback	Do not leave inputs floating
Source and board leakage	Keep high-impedance nodes clean	Temperature and contamination increase error

Absolute ratings are stress boundaries, not normal design targets.

5 V single supply · common ground

Manufacturer-referenced values7 parameters

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Parameter	Value	Conditions / notes
Input VIN	0.50 V	Pins 3 and 5; common signal ground
Channel A feedback	20 kΩ	OUT1 pin 1 to IN1− pin 2
Channel A ground resistor	10 kΩ	IN1− pin 2 to 0 V
Channel A ideal output	1.50 V	0.50 × (1 + 20 / 10)
Channel B feedback	Direct connection	OUT2 pin 7 to IN2− pin 6
Channel B ideal output	0.50 V	Unity-gain follower
Bypass capacitors	100 nF	VDD pin 8 to ground pin 4

The supply return and signal ground are common. Keep the bypass loop short.

MCP6002-I/P · PDIP-8

Manufacturer-referenced values5 parameters

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Parameter	Value	Conditions / notes
Lead pitch	2.54 mm	Through-hole
Channel A	OUT1 1; IN1− 2; IN1+ 3	Independent feedback loop
Channel B	IN2+ 5; IN2− 6; OUT2 7	Independent feedback loop
Supply	VSS 4; VDD 8	Shared by both channels
Package orientation	Top view; pin 1 at the marker	Counterclockwise numbering

This dual-amplifier pinout differs from single amplifiers such as TL081 or LM741.