LTC2655BCUF-H16#PBF
ActiveQUAD I2C 16-/12-BIT RAIL-TO-RAIL DACS WITH 10PPM/°C MAX REFERENCE
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LTC2655BCUF-H16#PBF
ActiveQUAD I2C 16-/12-BIT RAIL-TO-RAIL DACS WITH 10PPM/°C MAX REFERENCE
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2655BCUF-H16#PBF |
|---|---|
| Data Interface | I2C |
| Differential Output | False |
| INL/DNL (LSB) | 0.3 LSB, 2 LSB |
| Mounting Type | Surface Mount |
| Number of Bits | 16 |
| Number of D/A Converters | 4 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Type | Voltage - Buffered |
| Package / Case | 20-WFQFN Exposed Pad |
| Reference Type | External, Internal |
| Settling Time | 9.1 µs |
| Supplier Device Package | 20-QFN (4x4) |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital | 5 V |
LTC2655 Series
Quad I2C 16-/12-Bit Rail-to-Rail DACs with 10ppm/°C Max Reference
| Part | Voltage - Supply, Analog [Min] | Voltage - Supply, Analog [Max] | Output Type | Reference Type | Voltage - Supply, Digital [Max] | Voltage - Supply, Digital [Min] | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Differential Output | Data Interface | Supplier Device Package | Settling Time | Package / Case | Package / Case | Package / Case | Number of D/A Converters | Number of Bits | INL/DNL (LSB) | Voltage - Supply, Digital | Voltage - Supply, Analog |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices | 2.7 V | 5.5 V | Voltage - Buffered | External Internal | 5.5 V | 2.7 V | 70 °C | 0 °C | Surface Mount | I2C | 16-SSOP | 9.1 µs | 0.154 in | 16-SSOP | 3.9 mm | 4 | 16 | 0.3 LSB 2 LSB | |||
Analog Devices | 2.7 V | 5.5 V | Voltage - Buffered | External Internal | 5.5 V | 2.7 V | 85 °C | -40 °C | Surface Mount | I2C | 20-QFN (4x4) | 3.9 µs | 20-WFQFN Exposed Pad | 4 | 12 bits | 0.1 LSB 0.5 LSB | |||||
Analog Devices | Voltage - Buffered | External Internal | 85 °C | -40 °C | Surface Mount | I2C | 20-QFN (4x4) | 3.9 µs | 20-WFQFN Exposed Pad | 4 | 12 bits | 0.1 LSB 0.5 LSB | 5 V | 5 V | |||||||
Analog Devices | 2.7 V | 5.5 V | Voltage - Buffered | External Internal | 5.5 V | 2.7 V | 70 °C | 0 °C | Surface Mount | I2C | 20-QFN (4x4) | 9.1 µs | 20-WFQFN Exposed Pad | 4 | 16 | 0.3 LSB 2 LSB | |||||
Analog Devices | Voltage - Buffered | External Internal | 85 °C | -40 °C | Surface Mount | I2C | 20-QFN (4x4) | 9.1 µs | 20-WFQFN Exposed Pad | 4 | 16 | 0.3 LSB 2 LSB | 5 V | 5 V | |||||||
Analog Devices | Voltage - Buffered | External Internal | 70 °C | 0 °C | Surface Mount | I2C | 16-SSOP | 3.9 µs | 0.154 in | 16-SSOP | 3.9 mm | 4 | 12 bits | 0.1 LSB 0.5 LSB | 5 V | 5 V | |||||
Analog Devices | 2.7 V | 5.5 V | Voltage - Buffered | External Internal | 5.5 V | 2.7 V | 70 °C | 0 °C | Surface Mount | I2C | 16-SSOP | 3.9 µs | 0.154 in | 16-SSOP | 3.9 mm | 4 | 12 bits | 0.1 LSB 0.5 LSB | |||
Analog Devices | Voltage - Buffered | External Internal | 70 °C | 0 °C | Surface Mount | I2C | 20-QFN (4x4) | 9.1 µs | 20-WFQFN Exposed Pad | 4 | 16 | 0.3 LSB 2 LSB | 5 V | 5 V | |||||||
Analog Devices | Voltage - Buffered | External Internal | 70 °C | 0 °C | Surface Mount | I2C | 16-SSOP | 9.1 µs | 0.154 in | 16-SSOP | 3.9 mm | 4 | 16 | 0.3 LSB 2 LSB | 5 V | 5 V | |||||
Analog Devices | 2.7 V | 5.5 V | Voltage - Buffered | External Internal | 5.5 V | 2.7 V | 70 °C | 0 °C | Surface Mount | I2C | 20-QFN (4x4) | 3.9 µs | 20-WFQFN Exposed Pad | 4 | 12 bits | 0.1 LSB 0.5 LSB |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 91 | $ 12.96 | |
Description
General part information
LTC2655 Series
The LTC2655 is a family of Quad I2C 16-/12-Bit Rail-to-Rail DACs with integrated 10ppm/°C max reference. The DACs have built-in high performance, rail-to-rail, output buffers and are guaranteed monotonic. The LTC2655-L has a full-scale output of 2.5V with the integrated reference and operates from a single 2.7V to 5.5V supply. The LTC2655-H has a full-scale output of 4.096V with the integrated reference and operates from a 4.5V to 5.5V supply. Each DAC can also operate with an external reference, which sets the full-scale output to 2 times the external reference voltage.The parts use the 2-wire I2C compatible serial interface. The LTC2655 operates in both the standard mode (maximum clock rate of 100kHz) and the fast mode (maximum clock rate of 400kHz). The LTC2655 incorporates a power-on reset circuit that is controlled by the PORSEL pin. If PORSEL is tied to GND the DACs power-on reset to zero-scale. If PORSEL is tied to VCC, the DACs power-on reset to mid-scale.ApplicationsMobile CommunicationsProcess Control and Industrial AutomationInstrumentationAutomatic Test EquipmentAutomotive
Documents
Technical documentation and resources