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MICROCHIP MCP4251T-502E/ML
| Manufacturer | |
| MPN | MCP4251T-502E/ML |
| LCSC Part # | C623536 |
| Packaging | QFN-16-EP(4x4) |
| Customer # | |
| Key Attributes | ±20% SPI 5kΩ QFN-16-EP(4x4) Digital Potentiometers RoHS |
| Datasheet | MICROCHIP MCP4251T-502E/ML |
| RoHS Compliance | 1 documents available |
| Alternative Parts | 1 |
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Digital Potentiometers | |
| Manufacturer | MICROCHIP | |
| Packaging | QFN-16-EP(4x4) | |
| Voltage - Supply | 1.8V~5.5V | |
| Resistance value change | Linear | |
| Number of Taps | 257 | |
| Tolerance | ±20% | |
| Interface | SPI | |
| Temperature Coefficient(Typ) | 50ppm/℃ | |
| Features | Power-on reset | |
| Operating Temperature | -40℃~+125℃ | |
| Resistance Value (Ohms) | 5kΩ |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Digital Potentiometers | |
| Manufacturer | MICROCHIP | |
| Packaging | QFN-16-EP(4x4) | |
| Voltage - Supply | 1.8V~5.5V | |
| Resistance value change | Linear | |
| Number of Taps | 257 |
| Type | Description | |
|---|---|---|
| Tolerance | ±20% | |
| Interface | SPI | |
| Temperature Coefficient(Typ) | 50ppm/℃ | |
| Features | Power-on reset | |
| Operating Temperature | -40℃~+125℃ | |
| Resistance Value (Ohms) | 5kΩ |
Help & FeedbackShow similar products (0) >
Introduction
AI Translation
The MCP41XX and MCP42XX devices offer a wide range of product offerings using an SPl interface. This family of devices support 7-bit and 8-bit resistor networks, and Potentiometer and Rheostat pinouts.
Features
AI Translation
- Single or Dual Resistor Network options
- Potentiometer or Rheostat configuration options
- Resistor Network Resolution - 7-bit: 128 Resistors (129 Steps) - 8-bit: 256 Resistors (257 Steps)
- RAB Resistances options of: 5kΩ, 10kΩ, 50kΩ, 100kΩ
- Zero Scale to Full-Scale Wiper operation
- Low Wiper Resistance: 75Ω (typical)
- Low Tempco:
- Absolute (Rheostat): 50 ppm typical, -40°C to 70°C
- Ratiometric (Potentiometer): 15 ppm typical
- SPI Serial Interface (10MHz, modes 0,0 & 1,1)
- High-Speed Read/Writes to wiper registers
- SDI/SDO multiplexing (MCP41X1 only)
- Resistor Network Terminal Disconnect Feature via:
- Shutdown pin (SHDN)
- Terminal Control (TCON) Register
- Brown-out reset protection (1.5V typical)
- Serial Interface Inactive current (2.5 μA typical)
- High-Voltage Tolerant Digital Inputs: Up to 12.5V
- Supports Split Rail Applications
- Internal weak pull-up on all digital inputs
- Wide Operating Voltage:
- 2.7V to 5.5V - Device Characteristics Specified
- 1.8V to 5.5V - Device Operation
- Wide Bandwidth (-3 dB) Operation:
- 2 MHz (typical) for 5.0kΩ device
- Extended temperature range (-40°C to +125°C)
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| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 1.0218 | $ 1.02 |
| 200+ | $ 0.3952 | $ 79.04 |
| 500+ | $ 0.3813 | $ 190.65 |
| 1,000+ | $ 0.3751 | $ 375.10 |
Standard Packaging3300/Full Reel | ||
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Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Digital Potentiometers | |
| Manufacturer | MICROCHIP | |
| Packaging | QFN-16-EP(4x4) | |
| Voltage - Supply | 1.8V~5.5V | |
| Resistance value change | Linear | |
| Number of Taps | 257 | |
| Tolerance | ±20% | |
| Interface | SPI | |
| Temperature Coefficient(Typ) | 50ppm/℃ | |
| Features | Power-on reset | |
| Operating Temperature | -40℃~+125℃ | |
| Resistance Value (Ohms) | 5kΩ |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Digital Potentiometers | |
| Manufacturer | MICROCHIP | |
| Packaging | QFN-16-EP(4x4) | |
| Voltage - Supply | 1.8V~5.5V | |
| Resistance value change | Linear | |
| Number of Taps | 257 |
| Type | Description | |
|---|---|---|
| Tolerance | ±20% | |
| Interface | SPI | |
| Temperature Coefficient(Typ) | 50ppm/℃ | |
| Features | Power-on reset | |
| Operating Temperature | -40℃~+125℃ | |
| Resistance Value (Ohms) | 5kΩ |
Help & FeedbackShow similar products (0) >
Introduction
AI Translation
The MCP41XX and MCP42XX devices offer a wide range of product offerings using an SPl interface. This family of devices support 7-bit and 8-bit resistor networks, and Potentiometer and Rheostat pinouts.
Features
AI Translation
- Single or Dual Resistor Network options
- Potentiometer or Rheostat configuration options
- Resistor Network Resolution - 7-bit: 128 Resistors (129 Steps) - 8-bit: 256 Resistors (257 Steps)
- RAB Resistances options of: 5kΩ, 10kΩ, 50kΩ, 100kΩ
- Zero Scale to Full-Scale Wiper operation
- Low Wiper Resistance: 75Ω (typical)
- Low Tempco:
- Absolute (Rheostat): 50 ppm typical, -40°C to 70°C
- Ratiometric (Potentiometer): 15 ppm typical
- SPI Serial Interface (10MHz, modes 0,0 & 1,1)
- High-Speed Read/Writes to wiper registers
- SDI/SDO multiplexing (MCP41X1 only)
- Resistor Network Terminal Disconnect Feature via:
- Shutdown pin (SHDN)
- Terminal Control (TCON) Register
- Brown-out reset protection (1.5V typical)
- Serial Interface Inactive current (2.5 μA typical)
- High-Voltage Tolerant Digital Inputs: Up to 12.5V
- Supports Split Rail Applications
- Internal weak pull-up on all digital inputs
- Wide Operating Voltage:
- 2.7V to 5.5V - Device Characteristics Specified
- 1.8V to 5.5V - Device Operation
- Wide Bandwidth (-3 dB) Operation:
- 2 MHz (typical) for 5.0kΩ device
- Extended temperature range (-40°C to +125°C)
C623536 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| MCP4251-502E/ML | MICROCHIP | QFN-16-EP(4x4) | 0 | $ 1.0218 |