MCP4921-E/MS
Digital to Analogue Converter, 12 bit, SPI, 5.5 V, 2.7 V, 1 Channels, Voltage
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | MCP4921-E/MSCopy |
| Manufacturer Standard Lead Time | 6 weeks |
| Order Code | 1834916 |
| Product Range | Single 12-Bit Voltage Output DACs |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | Rs.249.030 |
| 25+ | Rs.206.260 |
| 100+ | Rs.187.250 |
Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | MCP4921-E/MSCopy |
| Manufacturer Standard Lead Time | 6 weeks |
| Order Code | 1834916 |
| Product Range | Single 12-Bit Voltage Output DACs |
| Technical Datasheet | |
| Resolution | 12bit |
| Interfaces | SPI |
| Supply Voltage Min | 5.5V |
| Interfaces | SPI |
| Supply Voltage Range | 2.7V to 5.5V |
| Supply Voltage Max | 2.7V |
| No. of Channels | 1Channels |
| ADC / DAC Case Style | MSOP |
| Output Type | Voltage |
| IC Case / Package | MSOP |
| Input Channel Type | Serial |
| No. of Pins | 8Pins |
| IC Mounting | Surface Mount |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | Single 12-Bit Voltage Output DACs |
| Qualification | - |
| Automotive Qualification Standard | AEC-Q100 |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The MCP4921-E/MS is a 12-bit 1-channel voltage output Digital-to-Analogue Converter with SPI interface uses an external voltage reference. This device offers high accuracy and low power consumption. Communication with the device is accomplished via a simple serial interface using SPI protocols. The MCP4921 device is a single channel DACs which use external voltage reference (VREF). This device provides very high accuracy and low noise performance and are suitable for consumer and industrial applications, such as set point control, offset adjustment and sensor calibration applications. The low power consumption make this device very attractive for many portable and battery-powered applications.
- Single channel voltage output
- 2.7 to 5.5V Operating range
- 175µA Typical operating current
- External voltage reference pin
- INL ±2 LSB (typical)
- DNL ±0.75 LSB Maximum
- Output settling time of 4.5µs
- SPI interface
Applications
Motor Drive & Control, Communications & Networking, Industrial, Automotive
Warnings
ESD sensitive device, take proper precaution while handling the device.
Technical Specifications
| Resolution | 12bit |
|---|---|
| Supply Voltage Min | 5.5V |
| Supply Voltage Range | 2.7V to 5.5V |
| No. of Channels | 1Channels |
| Output Type | Voltage |
| Input Channel Type | Serial |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 125°C |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| Interfaces | SPI |
|---|---|
| Interfaces | SPI |
| Supply Voltage Max | 2.7V |
| ADC / DAC Case Style | MSOP |
| IC Case / Package | MSOP |
| No. of Pins | 8Pins |
| Operating Temperature Min | -40°C |
| Product Range | Single 12-Bit Voltage Output DACs |
| Automotive Qualification Standard | AEC-Q100 |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (3)
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Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Thailand Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423100 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000159 |