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MCP6V31T-E/OT
+物料清單IC OPAMP ZER-DRIFT 1CIRC SOT23-5
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製造商部分 #MCP6V31T-E/OT
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規格
| 屬性 | 價值 |
| Part Status | Active |
| Base Product Number | MCP6V31 |
| Amplifier Type | Zero-Drift |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 0.13V/µs |
| Gain Bandwidth Product | 300 kHz |
| Current - Input Bias | 5 pA |
| Voltage - Input Offset | 8 µV |
| Current - Supply | 23µA |
| Voltage - Supply Span (Min) | 1.8 V |
| Voltage - Supply Span (Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
概述
Description
MCP6V31T-E/OT is Microchip’s low-power, rail-to-rail input/output operational amplifier in the MCP6V31 family. It’s designed for precision amplification and buffering in battery-powered sensor front-ends and analog front-ends toward ADCs.
Key points (high level):
- Single-supply operation and rail-to-rail input/output
- Low offset and low drift, with low bias current and low noise
- Small 5-pin package options; the E/OT suffix indicates RoHS-compliant, lead-free, tape-and-reel packaging (T and /OT variants denote packaging/program options and temperature/lead-free details)
Typical applications:
- Sensor conditioning and buffering
- Precision amplification in portable devices
- Active filtering and instrumentation in low-power designs
Why choose it:
- Compact, inexpensive solution for precision analog in compact form factors
- Suitable for battery-powered systems with limited headroom and power budgets
For exact electrical specs, recommended operating ranges, and packaging details, consult Microchip’s data sheet for MCP6V31T-E/OT.
Key points (high level):
- Single-supply operation and rail-to-rail input/output
- Low offset and low drift, with low bias current and low noise
- Small 5-pin package options; the E/OT suffix indicates RoHS-compliant, lead-free, tape-and-reel packaging (T and /OT variants denote packaging/program options and temperature/lead-free details)
Typical applications:
- Sensor conditioning and buffering
- Precision amplification in portable devices
- Active filtering and instrumentation in low-power designs
Why choose it:
- Compact, inexpensive solution for precision analog in compact form factors
- Suitable for battery-powered systems with limited headroom and power budgets
For exact electrical specs, recommended operating ranges, and packaging details, consult Microchip’s data sheet for MCP6V31T-E/OT.
Equivalent
Close/possible equivalents (verify pinout and specs before substituting): Microchip MCP6001 (single) / MCP6002 (dual); TI OPA333 (single precision) or OPA2365 (dual); Analog Devices AD8606/AD8628; Maxim/MAXIM series low‑power RRIO op amps (e.g., MAX416x). Use a parametric search to match supply range, RRO/I, offset, bandwidth and package for a true drop‑in replacement.
Features
MCP6V31T-E/OT features (summary):
- Single-supply operation with rail-to-rail input and output (RRIO)
- Wide supply range: 2.7 V to 5.5 V
- Extended-temp option: -40°C to +125°C (E/OT variant)
- Unity-gain stable (suitable for voltage followers and buffers)
- Low input bias current and low input offset voltage (precision, sensor-ready)
- Low-noise performance for accurate signal amplification
- Low quiescent current and compact packaging options
- ESD protection on inputs for robustness
- Available in small-package/tape-and-reel variants (T) for automated assembly
Note: exact package types and GBW/specific numbers vary by package and process, so check the datasheet for your exact variant.
- Single-supply operation with rail-to-rail input and output (RRIO)
- Wide supply range: 2.7 V to 5.5 V
- Extended-temp option: -40°C to +125°C (E/OT variant)
- Unity-gain stable (suitable for voltage followers and buffers)
- Low input bias current and low input offset voltage (precision, sensor-ready)
- Low-noise performance for accurate signal amplification
- Low quiescent current and compact packaging options
- ESD protection on inputs for robustness
- Available in small-package/tape-and-reel variants (T) for automated assembly
Note: exact package types and GBW/specific numbers vary by package and process, so check the datasheet for your exact variant.
Pinout
- Pin count: 6 pins (SC-70/SOT-23-6 package)
- Function: Single-channel, rail-to-rail input/output operational amplifier (low-power, single-supply operation).
- Function: Single-channel, rail-to-rail input/output operational amplifier (low-power, single-supply operation).
Manufacturer
The MCP6V31T-E/OT is manufactured by Microchip Technology Inc. Microchip is an American, publicly traded semiconductor company (NASDAQ: MCHP) that designs and manufactures microcontrollers, analog and mixed-signal ICs, memory, power-management devices and related development tools for embedded and industrial electronics.
Application
Applications of MCP6V31T-E/OT:
- Battery-powered, single-supply systems (1.8–5.5 V) needing rail-to-rail I/O
- Sensor signal conditioning and transducer interfaces (strain gauges, thermistors, photodiodes)
- Impedance buffering and driving ADC/DAC front-ends (voltage follower)
- Active filters and signal-conditioning blocks (low-, high-, band-pass)
- Microcontroller/IoT front-ends in portable, medical, and industrial instrumentation
- Low-noise audio preamplifier for small-signal sources
- Battery-powered, single-supply systems (1.8–5.5 V) needing rail-to-rail I/O
- Sensor signal conditioning and transducer interfaces (strain gauges, thermistors, photodiodes)
- Impedance buffering and driving ADC/DAC front-ends (voltage follower)
- Active filters and signal-conditioning blocks (low-, high-, band-pass)
- Microcontroller/IoT front-ends in portable, medical, and industrial instrumentation
- Low-noise audio preamplifier for small-signal sources
Package
SC-70-5 (5-pin) package.
