LTC1454CN#PBF
ActiveDUAL 12-BIT RAIL-TO-RAIL MICROPOWER DACS
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LTC1454CN#PBF
ActiveDUAL 12-BIT RAIL-TO-RAIL MICROPOWER DACS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC1454CN#PBF |
|---|---|
| Architecture | R-2R |
| Data Interface | SPI |
| Differential Output | False |
| INL/DNL (LSB) | 0.5 LSB, 2.5 LSB |
| Mounting Type | Through Hole |
| Number of Bits | 12 bits |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Type | Voltage - Buffered |
| Package / Case | 0.3 in |
| Package / Case | 16-DIP |
| Package / Case | 7.62 mm |
| Reference Type | External, Internal |
| Supplier Device Package | 16-PDIP |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital | 5 V |
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 | $ 13.72 | |
| 10 | $ 10.15 | |||
Description
General part information
LTC1454 Series
The LTC1454/LTC1454L are complete single supply, dual rail-to-rail voltage output, 12-bit digital-to-analog converters (DACs) in a 16-lead SO package. They include an output buffer amplifier with variable gain (×1 or ×2) and an easy-to-use 3-wire cascadable serial interface.The LTC1454 has an on board reference of 2.048V and a full-scale output of 4.095V in a ×2 gain configuration. It operates from a single 4.5V to 5.5V supply.The LTC1454L has an on board 1.22V reference and a full-scale output of 2.5V in a ×2 gain configuration. It operates from a single 2.7V to 5.5V supply.Low power supply current, excellent DNL and small size allow these parts to be used in a host of applications where size, DNL and single supply operation are important.ApplicationsDigital CalibrationIndustrial Process ControlAutomatic Test EquipmentCellular Telephones
Documents
Technical documentation and resources