BETASupply range1.8–6.0 V
Dual low-power CMOS operational amplifier
MCP6002 Specifications
Review MCP6002 electrical specifications, operating conditions and package details.
Package view
Key specifications
Use one supply and a common ground for both channels. Separate feedback paths set the gain and a local bypass keeps the supply loop short.
Typical bandwidth1 MHz · gain-bandwidth product
Industrial ambient−40–85 °C
Typical current100 µA · per amplifier
Package details
MCP6002-I/P · PDIP-8
| Property | Details |
|---|---|
| Manufacturer | Microchip Technology |
| Part number | MCP6002-I/P |
| Package | PDIP-8 |
| Connections | 8 pins |
| Mounting | Through-hole |
| Lead pitch | 2.54 mm |
| Package code | dip |
| Thermal reference | Board and package dependent; see manufacturer data |
Operating conditions
MCP6002 industrial grade
Manufacturer specifications 6 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 |
No specifications match. Try a parameter name or a unit.
Rail-to-rail operation does not mean unlimited input current or zero output headroom.
DC characteristics
25°C unless otherwise stated
Manufacturer specifications 8 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 |
No specifications match. Try a parameter name or a unit.
The output swing test is a specific loading condition. Two amplifiers typically draw about 200 µA before external load current.
Dynamic and noise performance
Typical values; manufacturer AC conditions
Manufacturer specifications 6 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Gain-bandwidth product | 1 MHz | Small-signal behavior |
| Slew rate | 0.6 V/µs | Large-signal limit |
| Phase margin | 90° | Unity gain; CL = 60 pF |
| Input voltage noise density | 28 nV/√Hz | 1 kHz |
| Low-frequency voltage noise | 6.1 µV peak-to-peak | 0.1–10 Hz |
| Input current noise density | 0.6 fA/√Hz | 1 kHz |
No specifications match. Try a parameter name or a unit.
A 1 MHz gain-bandwidth product is not a promise of a full-scale 1 MHz output.
Stress and layout notes
Keep operating and absolute limits distinct
Manufacturer specifications 6 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 |
No specifications match. Try a parameter name or a unit.
Absolute ratings are stress boundaries, not normal design targets.
Two-channel amplifier example
5 V single supply · common ground
Manufacturer specifications 7 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 |
No specifications match. Try a parameter name or a unit.
The supply return and signal ground are common. Keep the bypass loop short.
Physical pin reference
MCP6002-I/P · PDIP-8
Manufacturer specifications 5 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 |
No specifications match. Try a parameter name or a unit.
This dual-amplifier pinout differs from single amplifiers such as TL081 or LM741.
Connections by function
Select a pin for its function, connection guidance and electrical notes.