Thông số kỹ thuật
| thuộc tính | Giá trị |
| Supplier | Microchip Technology |
| Package | Tube |
| ProductStatus | Active |
| Type | General Purpose |
| NumberofElements | 4 |
| OutputType | CMOS, Open-Drain |
| Voltage-SupplySingle/Dual(±) | 1.8V ~ 5.5V |
| Voltage-InputOffset(Max) | 10mV @ 5.5V |
| Current-InputBias(Max) | 1pA @ 5.5V |
| Current-Output(Typ) | 50mA |
| Current-Quiescent(Max) | 130µA |
| CMRRPSRR(Typ) | 66dB CMRR, 70dB PSRR |
| PropagationDelay(Max) | 80ns |
| Hysteresis | 5mV |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
| MountingType | Surface Mount |
Tổng quan
Description
The MCP6569-E/SL is an operational amplifier from Microchip’s MCP656x family, designed for precision, low‑power single‑supply operation. It offers rail-to-rail input and output, enabling direct interfacing with sensors and microcontrollers on a wide supply range (typically 1.8–5.5 V). The device provides low input bias current and low input offset for accurate amplification, with low quiescent current for battery-powered use. The -E suffix indicates extended temperature range (-40°C to +125°C); the -SL suffix denotes a lead-free, RoHS-compliant packaging option (usually an 8‑pin SOIC). Common applications include signal buffering, active filtering, ADC front-ends, and precision amplification in consumer, industrial, and automotive sensing. For exact electrical specs (offset, bias, GBW, noise) and recommended operating conditions, consult the MCP6569-E/SL datasheet.
Equivalent
There isn’t a single exact equivalent for MCP6569-E/SL. Cross-references depend on your specs. Closest options:
- Microchip family: MCP6561/6562/6563
- TI: OPA333 / OPA2333
- Analog Devices: AD8603 / AD8604
For a precise substitute, specify supply voltage, gain-bandwidth, slew rate, input offset, and package, or use a cross-reference tool from a distributor or Microchip.
- Microchip family: MCP6561/6562/6563
- TI: OPA333 / OPA2333
- Analog Devices: AD8603 / AD8604
For a precise substitute, specify supply voltage, gain-bandwidth, slew rate, input offset, and package, or use a cross-reference tool from a distributor or Microchip.
Features
MCP6569-E/SL features (concise):
- Precision operational amplifier with rail-to-rail input and output
- Extended temperature version: -40°C to +125°C
- Wide supply range: 2.7 V to 5.5 V
- Unity-gain stable and suitable for buffering DACs/sensors
- Low input bias current, low offset voltage with excellent drift performance
- Low noise and low quiescent current (suitable for battery-powered apps)
- ESD protection and robust overload protection
- 8-pin, RoHS-compliant packaging (SL series: lead-free/Green, typical SOIC/MSOP form factors)
Note: Always check the latest datasheet for exact specs and packaging options.
- Precision operational amplifier with rail-to-rail input and output
- Extended temperature version: -40°C to +125°C
- Wide supply range: 2.7 V to 5.5 V
- Unity-gain stable and suitable for buffering DACs/sensors
- Low input bias current, low offset voltage with excellent drift performance
- Low noise and low quiescent current (suitable for battery-powered apps)
- ESD protection and robust overload protection
- 8-pin, RoHS-compliant packaging (SL series: lead-free/Green, typical SOIC/MSOP form factors)
Note: Always check the latest datasheet for exact specs and packaging options.
Pinout
Pin count: 8 pins (SOIC-8/MSOP-8). Function: Rail-to-rail input/output operational amplifier designed for single-supply operation.
Manufacturer
- Manufacturer: Microchip Technology Inc.
- About the company: A US-based multinational semiconductor company that designs and manufactures microcontrollers, analog and mixed-signal ICs (including op-amps like the MCP6569), memory, and embedded control solutions.
- About the company: A US-based multinational semiconductor company that designs and manufactures microcontrollers, analog and mixed-signal ICs (including op-amps like the MCP6569), memory, and embedded control solutions.
Application
- Sensor conditioning for bridge sensors (load cells, strain gauges) and thermocouples
- High-impedance buffering and ADC/DAC input driver stages
- Active filtering (low-pass, high-pass, band-pass) and integrators
- Transimpedance and photodiode preamplifiers
- Portable/battery-powered medical and industrial front-ends (low noise, rail-to-rail I/O)
- Automotive/industrial environments with extended temperature range
- High-impedance buffering and ADC/DAC input driver stages
- Active filtering (low-pass, high-pass, band-pass) and integrators
- Transimpedance and photodiode preamplifiers
- Portable/battery-powered medical and industrial front-ends (low noise, rail-to-rail I/O)
- Automotive/industrial environments with extended temperature range
Package
8-pin SOIC (Small-Outline Integrated Circuit) package.
