MCP4728A1-E/UN
Active12-BIT QUAD OUTPUT DAC W/EEPROM AND I2C™
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MCP4728A1-E/UN
Active12-BIT QUAD OUTPUT DAC W/EEPROM AND I2C™
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Technical Specifications
Parameters and characteristics for this part
| Specification | MCP4728A1-E/UN |
|---|---|
| Architecture | String DAC |
| Data Interface | I2C |
| Differential Output | False |
| INL/DNL (LSB) | 0.2 LSB, 2 LSB |
| Mounting Type | Surface Mount |
| Number of Bits | 12 bits |
| Number of D/A Converters | 4 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Voltage - Buffered |
| Package / Case | 10-MSOP, 10-TFSOP |
| Package / Case [x] | 3 mm |
| Package / Case [x] | 0.118 in |
| Reference Type | Supply, Internal |
| Settling Time | 6 µs |
| Supplier Device Package | 10-MSOP |
| Voltage - Supply, Analog [Max] | 5.5 V |
| Voltage - Supply, Analog [Min] | 2.7 V |
| Voltage - Supply, Digital [Max] | 5.5 V |
| Voltage - Supply, Digital [Min] | 2.7 V |
MCP4728 Series
12-Bit Quad Output DAC w/EEPROM and I2C™
| Part | Architecture | Operating Temperature [Max] | Operating Temperature [Min] | Number of D/A Converters | Mounting Type | Reference Type | Voltage - Supply, Analog [Min] | Voltage - Supply, Analog [Max] | Data Interface | Output Type | Settling Time | Supplier Device Package | Number of Bits | Voltage - Supply, Digital [Max] | Voltage - Supply, Digital [Min] | INL/DNL (LSB) | Differential Output | Package / Case | Package / Case [x] | Package / Case [x] | Qualification | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | String DAC | 125 °C | -40 °C | 4 | Surface Mount | Internal Supply | 2.7 V | 5.5 V | I2C | Voltage - Buffered | 6 µs | 10-MSOP | 12 bits | 5.5 V | 2.7 V | 0.2 LSB 2 LSB | 10-MSOP 10-TFSOP | 3 mm | 0.118 in | |||
Microchip Technology | String DAC | 125 °C | -40 °C | 4 | Surface Mount | Internal Supply | 2.7 V | 5.5 V | I2C | Voltage - Buffered | 6 µs | 10-MSOP | 12 bits | 5.5 V | 2.7 V | 0.2 LSB 2 LSB | 10-MSOP 10-TFSOP | 3 mm | 0.118 in | |||
 Microchip Technology | String DAC | 125 °C | -40 °C | 4 | Surface Mount | Internal Supply | 2.7 V | 5.5 V | I2C | Voltage - Buffered | 6 µs | 10-MSOP | 12 bits | 5.5 V | 2.7 V | 0.2 LSB 2 LSB | 10-MSOP 10-TFSOP | 3 mm | 0.118 in | |||
Microchip Technology | String DAC | 125 °C | -40 °C | 4 | Surface Mount | Internal Supply | 2.7 V | 5.5 V | I2C | Voltage - Buffered | 6 µs | 10-MSOP | 12 bits | 5.5 V | 2.7 V | 0.2 LSB 2 LSB | 10-MSOP 10-TFSOP | 3 mm | 0.118 in | |||
Microchip Technology | String DAC | 125 °C | -40 °C | 4 | Surface Mount | Internal Supply | 2.7 V | 5.5 V | I2C | Voltage - Buffered | 6 µs | 10-MSOP | 12 bits | 5.5 V | 2.7 V | 0.2 LSB 2 LSB | 10-MSOP 10-TFSOP | 3 mm | 0.118 in | |||
Microchip Technology | String DAC | 125 °C | -40 °C | 4 | Surface Mount | Internal Supply | 2.7 V | 5.5 V | I2C | Voltage - Buffered | 6 µs | 10-MSOP | 12 bits | 5.5 V | 2.7 V | 0.2 LSB 2 LSB | 10-MSOP 10-TFSOP | 3 mm | 0.118 in | AEC-Q100 | Automotive | |
Microchip Technology | String DAC | 125 °C | -40 °C | 4 | Surface Mount | Internal Supply | 2.7 V | 5.5 V | I2C | Voltage - Buffered | 6 µs | 10-MSOP | 12 bits | 5.5 V | 2.7 V | 0.2 LSB 2 LSB | 10-MSOP 10-TFSOP | 3 mm | 0.118 in | AEC-Q100 | Automotive | |
Microchip Technology | String DAC | 125 °C | -40 °C | 4 | Surface Mount | Internal Supply | 2.7 V | 5.5 V | I2C | Voltage - Buffered | 6 µs | 10-MSOP | 12 bits | 5.5 V | 2.7 V | 0.2 LSB 2 LSB | 10-MSOP 10-TFSOP | 3 mm | 0.118 in |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 2.50 | |
| 25 | $ 2.09 | |||
| 100 | $ 1.91 | |||
| Microchip Direct | TUBE | 1 | $ 2.50 | |
| 25 | $ 2.09 | |||
| 100 | $ 1.91 | |||
| 1000 | $ 1.84 | |||
| 5000 | $ 1.82 | |||
Description
General part information
MCP4728 Series
MCP4728 is a quad channel, 12-bit voltage output Digital-to-Analog Converter with non-volatile memory and I2C compatible Serial Interface.
The user can program the DAC input codes, device configuration bits, and I2C address bits to the non-volatile memory (EEPROM) by using I2C™Compatible interface commands. The non-volatile memory feature enables the DAC device to hold the DAC input codes during power-off time, allowing the DAC outputs to be available immediately after power-up.