MCP4922-E/ST
Digital to Analogue Converter, Dual, 12 bit, SPI, 5.5 V, 2.7 V, 2 Channels, Voltage
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | MCP4922-E/STCopy |
| Manufacturer Standard Lead Time | 29 weeks |
| Order Code | 1834917 |
| Product Range | Dual 12-Bit Voltage Output DACs |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | Rs.374.620 |
| 25+ | Rs.313.090 |
| 100+ | Rs.306.830 |
Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | MCP4922-E/STCopy |
| Manufacturer Standard Lead Time | 29 weeks |
| Order Code | 1834917 |
| Product Range | Dual 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 |
| ADC / DAC Case Style | TSSOP |
| No. of Channels | 2Channels |
| Output Type | Voltage |
| IC Case / Package | TSSOP |
| Input Channel Type | Serial |
| No. of Pins | 14Pins |
| IC Mounting | Surface Mount |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Product Range | Dual 12-Bit Voltage Output DACs |
| Automotive Qualification Standard | AEC-Q100 |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The MCP4922-E/ST is a 12-bit 2-channel Digital-to-Analogue Converter which 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. This device provides very high accuracy and low noise performance and is suitable for applications, such as set point control, offset adjustment and sensor calibration applications.
- 350µA (typical) Operating current
- External voltage reference pin
- INL ±2 LSB (typical)
- DNL ±0.75 LSB Maximum
- 4.5µs Output settling time
- SPI interface
- Rail-to-rail output
- Simultaneous latching of the dual DACs with LDAC pin
- Selectable unity or 2x gain output
- External multiplier mode
Applications
Power Management, Power Management, Consumer Electronics, Industrial, Sensing & Instrumentation, Portable Devices, Automotive
Warnings
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 Range | 2.7V to 5.5V |
| ADC / DAC Case Style | TSSOP |
| Output Type | Voltage |
| Input Channel Type | Serial |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 125°C |
| Automotive Qualification Standard | AEC-Q100 |
| MSL | MSL 1 - Unlimited |
| Interfaces | SPI |
|---|---|
| Interfaces | SPI |
| Supply Voltage Max | 2.7V |
| No. of Channels | 2Channels |
| IC Case / Package | TSSOP |
| No. of Pins | 14Pins |
| Operating Temperature Min | -40°C |
| Product Range | Dual 12-Bit Voltage Output DACs |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (3)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | United States 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): | .000444 |