| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
10,000 pcs
|
10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,687 pcs
|
1687 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request | |
|
1,119 pcs
|
1119 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
45 pcs
|
45 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Differential Output | |
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| gain_selection |
The MCP4921T-E/MS from Microchip Technology is a single-channel, 12-bit buffered voltage output Digital-to-Analog Converter (DAC). It operates from a single 2.7V to 5.5V supply and utilizes an SPI-compatible serial peripheral interface with support for up to 20 MHz clock speeds.
Key electrical specifications include a fast settling time of 4.5 µs (typical), selectable unity or 2x gain output, and an external voltage reference input. The device offers rail-to-rail output and supports an extended operating temperature range of -40°C to +125°C.
This DAC is suitable 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. It is available in an 8-MSOP package.
The device includes double-buffered registers for synchronous updates using the LDAC pin and features a power-on reset circuit for reliable power-up. Its resistive string architecture contributes to low Differential Non-Linearity (DNL) error and fast settling times.
| Qty | Low | High |
|---|---|---|
| 1+ | $8.70 | $8.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP4921T-E/MS is a 12-bit Digital-to-Analog Converter.
The MCP4921T-E/MS uses an SPI interface.
The MCP4921T-E/MS operates from a 2.7V to 5.5V supply.
The operating temperature range for the MCP4921T-E/MS is -40°C to 125°C.
The settling time for the MCP4921T-E/MS is typically 4.5 µs.
The MCP4921T-E/MS is available in an 8-MSOP package.