| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,185 pcs
|
2185 pcs | On Request | 1 | On Request | On Request | 1220+ | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
7 pcs
|
7 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Architecture | |
| Automotive Grade | |
| Data Interface | |
| Differential Output | |
| INL | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Bits | |
| Number of D | |
| Operating Temperature | |
| Output Type | |
| Reference Type | |
| Settling Time | |
| Supplier Device Package | |
| Tape & Reel | |
| Voltage |
The MCP4922T-E/ST from Microchip Technology is a dual 12-bit buffered voltage output Digital-to-Analog Converter (DAC). It features an SPI compatible serial peripheral interface supporting up to 20 MHz clock speeds. The device operates from a single 2.7V to 5.5V supply and offers a selectable unity or 2x gain output. The DAC channels can be latched simultaneously using the LDAC pin for synchronous updates. It boasts a fast settling time of 4.5 µs and supports external voltage references.
This DAC is designed with a resistive string architecture, providing inherent advantages such as low Differential Nonlinearity (DNL) error and fast settling. The output is rail-to-rail, and the device includes double-buffered registers for synchronous updates. It is specified for an extended temperature range of -40°C to +125°C.
The MCP4922T-E/ST is available in a 14-TSSOP package and is suitable for surface mount applications. Its features make it ideal for applications requiring set point or offset trimming, precision selectable voltage references, motor control feedback loops, digitally-controlled multipliers/dividers, and calibration of optical communication devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.70 | $8.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP4922T-E/ST is a 12-bit Digital-to-Analog Converter.
The MCP4922T-E/ST uses an SPI interface.
The MCP4922T-E/ST operates from a 2.7V to 5.5V supply.
The MCP4922T-E/ST has an operating temperature range of -40°C to +125°C.
The MCP4922T-E/ST is supplied in a 14-TSSOP package.
The MCP4922T-E/ST has 2 DAC channels.
The typical settling time for the MCP4922T-E/ST is 4.5 µs.