MCP6032-E/SN Microchip Integrated Circuit (Small Outline Packages) In Stock
Microchip MCP6032-E/SN is a dual-channel op-amp operating from 1.8 V supply with 14 kHz gain-bandwidth product and 0.0001 µA typical input bias current in an 8-pin SOIC package. Its nanoamp bias current and ultra-low voltage operation suit precision low-power sensor interfaces. Available in stock worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MCP6032-E/SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9659(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MCP6032-E/SN?
- Dual op-amp with 0.0001 µA typical input bias current for virtually zero loading on high-impedance sensors
- 1.8 V minimum supply operation with 14 kHz gain-bandwidth product for low-frequency precision signal conditioning
- 72 dB minimum CMRR (93 dB typical) in an 8-pin SOIC-8 package enabling differential signal accuracy from low-voltage rails
What is MCP6032-E/SN used for?
The MCP6032-E/SN is designed for ultra-low power sensor front-ends in portable medical devices, environmental monitors, and IoT edge nodes where supply voltages as low as 1.8 V and sub-nanoamp input bias currents are essential. Its dual-channel configuration with high CMRR supports differential measurement of strain gauges, thermocouples, and electrochemical sensors without introducing significant input loading error. The SOIC-8 package enables cost-effective dual-channel amplifier designs with minimal PCB area in battery-operated instruments.
What are the specifications of MCP6032-E/SN?
| Pbfree Code | Yes |
| Manufacturer Package Code | SOIC-8 |
| YTEOL | 8 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.005 µA |
| Bias Current-Max (IIB) @25C | 0.0001 µA |
| Common-mode Reject Ratio-Min | 72dB |
| Common-mode Reject Ratio-Nom | 93dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 150 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | YES |
| Micropower | YES |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Nom | 4000V/us |
| Supply Current-Max | 0.0027mA |
| Supply Voltage Limit-Max | 7V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 10000 |
| Voltage Gain-Min | 56200 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Thailand |
Where can I find the MCP6032-E/SN datasheet?
MCP6032-E/SN Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for MCP6032-E/SN?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the typical input bias current of the MCP6032-E/SN and why does it matter for electrochemical sensor interfaces?
The MCP6032-E/SN has a typical input bias current of only 0.0001 µA (0.1 nA) at 25°C, which is effectively zero loading for high-impedance electrochemical sensors such as glucose electrodes or ion-selective probes. This prevents the tiny sensor current signal from being masked by amplifier input leakage, ensuring accurate readings at the sub-nanoamp signal levels common in biosensor applications operating from 1.8 V.
How does the MCP6032-E/SN's 93 dB typical CMRR benefit a differential temperature sensor circuit?
With a typical CMRR of 93 dB, the MCP6032-E/SN rejects common-mode noise on both thermocouple or RTD sensor leads by more than 90 dB, preserving the small differential temperature signal. In a low-voltage 1.8 V to 3.3 V supply environment where the differential signal may be only a few millivolts per degree, this high CMRR is critical to achieving accurate temperature readings without extensive external filtering.
Which low-power applications benefit most from the MCP6032-E/SN's 14 kHz gain-bandwidth product?
The 14 kHz gain-bandwidth product of MCP6032-E/SN is ideal for applications where signal frequencies are below 1 kHz and ultra-low power consumption is the priority, such as soil moisture sensors, air quality monitors, wearable biosensors, and slow-scan data loggers. For a unity-gain buffer, the full 14 kHz bandwidth is available; at a gain of 10, the usable bandwidth is still 1.4 kHz, sufficient for most dc and low-frequency environmental sensing applications powered from 1.8 V coin cells.
How does the dual-channel MCP6032-E/SN reduce BOM cost compared to using two single-channel op-amps in a two-stage sensor amplifier?
The MCP6032-E/SN integrates 2 independent op-amp channels in a single SOIC-8 package, reducing both IC count and PCB footprint compared to two separate 5-pin SOT-23 single-channel devices. In a two-stage instrumentation amplifier front-end, this halves the number of package footprints and assembly picks, lowering PCB area by approximately 40% and reducing per-unit assembly cost in high-volume portable instrument production.
Related Guides
LM34966QPWPRQ1 Converter Selection and Procurement Guide
Select LM34966QPWPRQ1 and compare four power-management paths using topology, compatibility, qualification, and procurement checks.
Oct 27, 2026
ERJ-2RKF49R9X Design Guide for PCB Validation
Validate a 49.9 ohm resistor position with power calculations, termination topology, thermal checks, and controlled PCB measurements.
Oct 27, 2026
LM34966QPWPRQ1 Design Guide for SEPIC Power Supplies
Design an LM34966QPWPRQ1 SEPIC supply with practical current, voltage, magnetic, thermal, and validation checks.
Oct 26, 2026
NSI50350AST3G Selection Guide: Package, Current and Procurement Fit
Select NSI50350AST3G and screen four NSI alternatives by current, package, thermal limits, compliance evidence, and traceable supply.
Oct 26, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.4200 | $1.42 |
| 10+ | $1.2500 | $12.50 |
| 25+ | $1.0800 | $27.00 |
| 100+ | $0.9918 | $99.18 |
| 300+ | $0.9729 | $291.87 |
| 500+ | $0.9659 | $482.95 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit