MCP4821-E/P
Digital to Analogue Converter, 12 bit, SPI, 5.5 V, 2.7 V, 1 Channels, Voltage
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | MCP4821-E/PCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 1439411 |
| Product Range | Single 12-Bit Voltage Output DACs |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | NT$106.240 |
| 25+ | NT$89.020 |
| 100+ | NT$80.250 |
Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | MCP4821-E/PCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 1439411 |
| Product Range | Single 12-Bit Voltage Output DACs |
| Technical Datasheet | |
| Resolution | 12bit |
| Interfaces | SPI |
| Supply Voltage Min | 5.5V |
| Interfaces | 3 Wire, Serial |
| Supply Voltage Max | 2.7V |
| Supply Voltage Range | 2.7V to 5.5V |
| No. of Channels | 1Channels |
| ADC / DAC Case Style | DIP |
| Output Type | Voltage |
| Input Channel Type | Serial |
| IC Case / Package | DIP |
| No. of Pins | 8Pins |
| IC Mounting | Through Hole |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | Single 12-Bit Voltage Output DACs |
| Automotive Qualification Standard | AEC-Q100 |
| Qualification | - |
| MSL | - |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The MCP4821-E/P is a 12-bit 1-channel 12-bit Digital-to-Analogue Converter with internal 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. This device provides very high accuracy and low noise performance is suitable for applications, such as set point control, offset adjustment and sensor calibration applications.
- Single channel voltage output
- 330µA (typical) Operating current
- 2.048V Internal voltage reference
- Selectable unity or 2x gain output
- INL ±2 LSB (typical)
- DNL ±0.75 LSB Maximum
- 4.5µs Output settling time
- SPI interface
- Rail-to-rail output
- Simultaneous latching of the DAC output with LDAC pin
- 50ppm/°C VREF Temperature coefficient
Applications
Power Management, Communications & Networking, Consumer Electronics, Industrial, Sensing & Instrumentation, Portable Devices, Automotive
Warnings
ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
| Resolution | 12bit |
|---|---|
| Supply Voltage Min | 5.5V |
| Supply Voltage Max | 2.7V |
| No. of Channels | 1Channels |
| Output Type | Voltage |
| IC Case / Package | DIP |
| IC Mounting | Through Hole |
| Operating Temperature Max | 125°C |
| Automotive Qualification Standard | AEC-Q100 |
| MSL | - |
| Interfaces | SPI |
|---|---|
| Interfaces | 3 Wire, Serial |
| Supply Voltage Range | 2.7V to 5.5V |
| ADC / DAC Case Style | DIP |
| Input Channel Type | Serial |
| No. of Pins | 8Pins |
| Operating Temperature Min | -40°C |
| Product Range | Single 12-Bit Voltage Output DACs |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (3)
Associated Products
2 Products Found
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: | 85423990 |
| 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): | .000833 |