LTC2656CFE-H12#TRPBF
ActiveOCTAL 16-/12-BIT RAIL-TO-RAIL DACS WITH 10PPM/°C MAX REFERENCE
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LTC2656CFE-H12#TRPBF
ActiveOCTAL 16-/12-BIT RAIL-TO-RAIL DACS WITH 10PPM/°C MAX REFERENCE
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2656CFE-H12#TRPBF |
|---|---|
| Data Interface | SPI |
| Differential Output | False |
| INL/DNL (LSB) | 0.1 LSB, 0.5 LSB |
| Mounting Type | Surface Mount |
| Number of Bits | 12 |
| Number of D/A Converters | 8 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Type | Voltage - Buffered |
| Package / Case | Exposed Pad, 20-TSSOP |
| Package / Case | 0.173 ", 4.4 mm |
| Reference Type | Internal, External |
| Settling Time | 4.6 µs |
| Supplier Device Package | 20-TSSOP-EP |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital [custom] | 5 V |
| Part | Output Type | Voltage - Supply, Digital [Max] [custom] | Voltage - Supply, Digital [Min] [custom] | Number of Bits | INL/DNL (LSB) | Operating Temperature [Max] | Operating Temperature [Min] | Differential Output | Package / Case | Package / Case | Data Interface | Mounting Type | Supplier Device Package | Settling Time | Voltage - Supply, Analog [Max] | Voltage - Supply, Analog [Min] | Number of D/A Converters | Reference Type | Voltage - Supply, Analog | Voltage - Supply, Digital [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | Voltage - Buffered | 5.5 V | 2.7 V | 12 | 0.1 LSB 0.5 LSB | 85 °C | -40 C | 20-TSSOP Exposed Pad | 0.173 " 4.4 mm | SPI | Surface Mount | 20-TSSOP-EP | 4.2 µs | 5.5 V | 2.7 V | 8 | External Internal | |||
 Analog Devices Inc./Maxim Integrated | Voltage - Buffered | 5.5 V | 2.7 V | 16 | 0.3 LSB 2 | 70 °C | 0 °C | 20-WFQFN Exposed Pad | SPI | Surface Mount | 20-QFN (4x5) | 8.9 µs | 5.5 V | 2.7 V | 8 | External Internal | ||||
Analog Devices Inc./Maxim Integrated | Voltage - Buffered | 5.5 V | 2.7 V | 16 | 0.3 LSB 2 | 70 °C | 0 °C | 20-TSSOP Exposed Pad | 0.173 " 4.4 mm | SPI | Surface Mount | 20-TSSOP-EP | 8.9 µs | 5.5 V | 2.7 V | 8 | External Internal | |||
 Analog Devices Inc./Maxim Integrated | Voltage - Buffered | 16 | 0.3 LSB 2 | 70 °C | 0 °C | 20-WFQFN Exposed Pad | SPI | Surface Mount | 20-QFN (4x5) | 7.9 µs | 8 | External Internal | 5 V | 5 V | ||||||
Analog Devices Inc./Maxim Integrated | Voltage - Buffered | 16 | 0.3 LSB 2 | 85 °C | -40 C | 20-WFQFN Exposed Pad | SPI | Surface Mount | 20-QFN (4x5) | 7.9 µs | 8 | External Internal | 5 V | 5 V | ||||||
Analog Devices Inc./Maxim Integrated | Voltage - Buffered | 5.5 V | 2.7 V | 16 | 0.3 LSB 2 | 85 °C | -40 C | 20-TSSOP Exposed Pad | 0.173 " 4.4 mm | SPI | Surface Mount | 20-TSSOP-EP | 8.9 µs | 5.5 V | 2.7 V | 8 | External Internal | |||
Analog Devices Inc./Maxim Integrated | Voltage - Buffered | 12 | 0.1 LSB 0.5 LSB | 85 °C | -40 C | 20-WFQFN Exposed Pad | SPI | Surface Mount | 20-QFN (4x5) | 4.6 µs | 8 | External Internal | 5 V | 5 V | ||||||
Analog Devices Inc./Maxim Integrated | Voltage - Buffered | 12 | 0.1 LSB 0.5 LSB | 70 °C | 0 °C | 20-TSSOP Exposed Pad | 0.173 " 4.4 mm | SPI | Surface Mount | 20-TSSOP-EP | 4.6 µs | 8 | External Internal | 5 V | 5 V | |||||
Analog Devices Inc./Maxim Integrated | Voltage - Buffered | 5.5 V | 2.7 V | 16 | 0.3 LSB 2 | 85 °C | -40 C | 20-WFQFN Exposed Pad | SPI | Surface Mount | 20-QFN (4x5) | 8.9 µs | 5.5 V | 2.7 V | 8 | External Internal | ||||
Analog Devices Inc./Maxim Integrated | Voltage - Buffered | 16 | 0.3 LSB 2 | 85 °C | -40 C | 20-WFQFN Exposed Pad | SPI | Surface Mount | 20-QFN (4x5) | 7.9 µs | 8 | External Internal | 5 V | 5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 12.96 | 1m+ |
| Tape & Reel (TR) | 2500 | $ 13.20 | 1m+ | |
Description
General part information
LTC2656 Series
The LTC2656 is a family of octal 16-/12-bit rail-to-rail DACs with a precision integrated reference. The DACs have built-in high performance, rail-to-rail, output buffers and are guaranteed monotonic.The LTC2656-L has a full-scale output of 2.5V with the integrated 10ppm/°C reference and operates from a single 2.7V to 5.5V supply. The LTC2656-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 DAC full-scale output to two times the external reference voltage.These DACs communicate via a SPI/MICROWIRE™compatible 4-wire serial interface which operates at clock rates up to 50MHz. The LTC2656 incorporates a power-on reset circuit that is controlled by the PORSEL pin. If PORSEL is tied to GND the DACs reset to zero-scale. If PORSEL is tied to VCC, the DACs reset to mid-scale.ApplicationsMobile CommunicationsProcess Control and Industrial AutomationInstrumentationAutomatic Test EquipmentAutomotive
Documents
Technical documentation and resources