MCP4342T-104E/ST by Microchip Technology
7-Bit Quad Digital POT with NVM and SPI
| Status: | Active |
|---|---|
| Series: | mcp4342 |
| RoHS: | Compliant |
Features
| Quad Resistor Network |
| Potentiometer or Rheostat Configuration Options |
| 7-bit: 128 Resistors (129 Steps) |
| 5kΩ |
| 10kΩ |
| 50kΩ |
| 100kΩ |
| Zero Scale to Full Scale Wiper Operation |
| Low Wiper Resistance: 75 Ω (typical) |
| Absolute (Rheostat): 50 ppm typical (0°C to 70°C) |
| Ratiometric (Potentiometer): 15 ppm typical |
| Automatic Recall of Saved Wiper Setting |
| WiperLockâ„¢ Technology |
| SPI serial interface |
| Brown-out reset protection (1.5V typical) |
| Serial Interface Inactive current (2.5 uA typical) |
| High-Voltage Tolerant Digital Inputs: Up to 12.5V |
| Supports Split Rail Applications |
| 2.7V to 5.5V - Device CharacteristicsSpecified |
| 1.8V to 5.5V - Device Operation |
| 2 MHz (typical) for 5.0 kΩ device |
| Extended temperature range (-40°C to +125°C) |
Specifications
| Resolution (Number of Taps) | 129 |
|---|---|
| Resistance (ohms) k | 5, 10, 50, 100 |
| Pins | Packaging | 14 | TSSOP |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (2500) |
Resources
Data Sheets |
|---|
| MCP434X/436X Quad Non-Volatile Data Sheet |
Application Notes |
|---|
| AN1316 - Using Digital Potentiometers for Programmable Amplifier Gain |
Brochures |
|---|
| Signal Chain Design Guide |
Supporting Collateral |
|---|
| Digital Potentiometer Design Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.06 |
| Shipping Weight (kg) | 0.2468 |
| Lead Count | 14 |
| Package Type | TSSOP |
| Package Width or Size | 4.4mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 100K, Spi, Quad Channel, 7-Bit, Nonvolatile Memory 14 Tssop 4.4Mm T/R Rohs Compliant: Yes |Microchip MCP4342T-104E/ST | Newark Electronics |
| Digital Potentiometer 128POS 100KOhm Quad 14-Pin TSSOP T/R | Avnet America |
| 7/8 BIT DIGI POT WITH SPI AND EEPROM | Microchip Technology |
| 100k, SPI, quad channel, 7-bit, nonvolatile memory | Microchip Technology Inc. MCP4342T-104E/ST | RS Americas |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP4342T-104E/ST?
Additional datasheets, footprints and schematics for MCP4342T-104E/ST are listed on our Part Details page. You can also find images and similar parts to MCP4342T-104E/ST on this page.
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Is the MCP4342T-104E/ST RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MCP4342T-104E/ST have stock available?
Authorised distributors including Newark Electronics, Avnet America, Microchip Technology and RS Americas have stock available or on a lead time for MCP4342T-104E/ST.
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