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14 Terminations5V 14 Pin MCP4231 Digital PotentiometersSPI128 Positions
- Manufacturer: Microchip Technology
- NO: 536-MCP4231T-103E/ST
- Package: 14-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 7518
- Description: 14 Terminations5V 14 Pin MCP4231 Digital PotentiometersSPI128 Positions(Kg)
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| Parameters | |
|---|---|
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 150 ppm/°C |
| Resistance | 10kOhm |
| Number of Positions | 128 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Voltage - Supply | 1.8V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | MCP4231 |
| Pin Count | 14 |
| Operating Supply Voltage | 5V |
| Configuration | Potentiometer |
| Interface | SPI |
| Number of Circuits | 2 |
| Nominal Supply Current | 1mA |
| Memory Type | Volatile |
| Bandwidth | 1 kHz |
| Taper | Linear |
| Number of Taps | 129 |
| Total Resistance | 10000Ohm |
| Resistance - Wiper (Ω) (Typ) | 75 |
| Resistor Terminal Voltage-Max | 5V |
| Length | 5mm |
| Width | 4.4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 14 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 14 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2003 |
| Tolerance | ±20% |
MCP4231T-103E/ST Overview
The file is contained in 14-TSSOP (0.173, 4.40mm Width) packages.The pentometer is stored from Volatile.In this digital potentiometer, there are 2 embedded circuits.In the Tape & Reel (TR) package, it is accessible for securing the digital analogic.In this pentometer, there are 129 taps to prevent overcurrent.The pentometer consists of 128 positions.A termination of 14 is intended.For your reference, this programmable potentiometer contains 1 functions.The speed potentiometers will have a total resistance of 10000Ohm.In order for it to perform, it relies on 5V.The digi devices displays 14 pins.Mount in the direction of Surface Mount.potentionmeters with 1.8V~5.5V voltage capabilities can be used.A digital potentiometer has a temperature range of -40°C~125°C.It is possible to limit the flow with 10kOhm.MCP4231 family member.In this case, Surface Mount mounts digital potentiometer.Digital potentiometer has 14 pins.A potentiometer conducts when its supply voltage is 5V.
MCP4231T-103E/ST Features
Available in 14-TSSOP (0.173, 4.40mm Width) package
2 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
14 pins
Operate supply voltage at the range of 5V
MCP4231T-103E/ST Applications
There are a lot of Microchip Technology MCP4231T-103E/ST Digital Potentiometers applications.
- Sensor auto referencing circuits
- Gas detection circuit
- Bias adjustment circuits
- Used as programmable gain amplifier
- Used as variable resistor
- PC
- Replaces mechanical potentiometers
- Audio devices with up to 90dB dynamic range
- Programmable power supplies
- Noise-free volume controller
