LTC1446LIN8#PBF
ActiveDUAL 12-BIT RAIL-TO-RAIL MICROPOWER DACS IN SO-8
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LTC1446LIN8#PBF
ActiveDUAL 12-BIT RAIL-TO-RAIL MICROPOWER DACS IN SO-8
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC1446LIN8#PBF |
|---|---|
| Architecture | String DAC |
| Data Interface | SPI |
| Differential Output | False |
| INL/DNL (LSB) | 0.2 LSB, 2.5 LSB |
| Mounting Type | Through Hole |
| Number of Bits | 12 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Output Type | Voltage - Buffered |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Reference Type | Internal |
| Supplier Device Package | 8-PDIP |
| Voltage - Supply, Analog [Max] | 5.5 V |
| Voltage - Supply, Analog [Min] | 2.7 V |
| Voltage - Supply, Digital [Max] [custom] | 5.5 V |
| Voltage - Supply, Digital [Min] [custom] | 2.7 V |
| Part | Mounting Type | Voltage - Supply, Digital [custom] | Package / Case | Package / Case | Package / Case | Voltage - Supply, Analog | Output Type | INL/DNL (LSB) | Data Interface | Number of Bits | Reference Type | Differential Output | Supplier Device Package | Operating Temperature [Max] | Operating Temperature [Min] | Architecture | Voltage - Supply, Analog [Max] | Voltage - Supply, Analog [Min] | Voltage - Supply, Digital [Max] [custom] | Voltage - Supply, Digital [Min] [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | Surface Mount | 5 V | 0.154 in | 8-SOIC | 3.9 mm | 5 V | Voltage - Buffered | 0.2 LSB 2.5 LSB | SPI | 12 | Internal | 8-SO | 70 °C | 0 °C | String DAC | |||||
Analog Devices Inc./Maxim Integrated | Surface Mount | 0.154 in | 8-SOIC | 3.9 mm | Voltage - Buffered | 0.2 LSB 2.5 LSB | SPI | 12 | Internal | 8-SO | 70 °C | 0 °C | String DAC | 5.5 V | 2.7 V | 5.5 V | 2.7 V | |||
Analog Devices Inc./Maxim Integrated | Through Hole | 8-DIP (0.300" 7.62mm) | Voltage - Buffered | 0.2 LSB 2.5 LSB | SPI | 12 | Internal | 8-PDIP | 85 °C | -40 C | String DAC | 5.5 V | 2.7 V | 5.5 V | 2.7 V | |||||
Analog Devices Inc./Maxim Integrated | Surface Mount | 0.154 in | 8-SOIC | 3.9 mm | Voltage - Buffered | 0.2 LSB 2.5 LSB | SPI | 12 | Internal | 8-SO | 85 °C | -40 C | String DAC | 5.5 V | 2.7 V | 5.5 V | 2.7 V | |||
Analog Devices Inc./Maxim Integrated | Surface Mount | 5 V | 0.154 in | 8-SOIC | 3.9 mm | 5 V | Voltage - Buffered | 0.2 LSB 2.5 LSB | SPI | 12 | Internal | 8-SO | 70 °C | 0 °C | String DAC | |||||
 Analog Devices Inc./Maxim Integrated | Surface Mount | 0.154 in | 8-SOIC | 3.9 mm | Voltage - Buffered | 0.2 LSB 2.5 LSB | SPI | 12 | Internal | 8-SO | 85 °C | -40 C | String DAC | 5.5 V | 2.7 V | 5.5 V | 2.7 V | |||
 Analog Devices Inc./Maxim Integrated | Through Hole | 5 V | 8-DIP (0.300" 7.62mm) | 5 V | Voltage - Buffered | 0.2 LSB 2.5 LSB | SPI | 12 | Internal | 8-PDIP | 70 °C | 0 °C | String DAC | |||||||
Analog Devices Inc./Maxim Integrated | Surface Mount | 5 V | 0.154 in | 8-SOIC | 3.9 mm | 5 V | Voltage - Buffered | 0.2 LSB 2.5 LSB | SPI | 12 | Internal | 8-SO | 85 °C | -40 C | String DAC | |||||
Analog Devices Inc./Maxim Integrated | Through Hole | 5 V | 8-DIP (0.300" 7.62mm) | 5 V | Voltage - Buffered | 0.2 LSB 2.5 LSB | SPI | 12 | Internal | 8-PDIP | 85 °C | -40 C | String DAC | |||||||
 Analog Devices Inc./Maxim Integrated | Through Hole | 8-DIP (0.300" 7.62mm) | Voltage - Buffered | 0.2 LSB 2.5 LSB | SPI | 12 | Internal | 8-PDIP | 70 °C | 0 °C | String DAC | 5.5 V | 2.7 V | 5.5 V | 2.7 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 | $ 12.99 | 1m+ |
Description
General part information
LTC1446 Series
The LTC1446/LTC1446L are dual 12-bit digital-to-analog converters (DACs) available in an SO-8 package. They are complete with a rail-to-rail voltage output amplifier, an internal reference and an easy-to-use 3-wire cascadable serial interface.The LTC1446 has an internal reference and a full-scale output of 4.095V. It operates from a single 4.5V to 5.5V supply.The LTC1446L has an internal reference and a full-scale output of 2.5V. It operates from a single 2.7V to 5.5V supply.The low power supply current makes the LTC1446 family ideal for battery-powered applications. These DACs are available in space saving 8-pin SO and PDIP packages and require no external components for operation.ApplicationsDigital CalibrationIndustrial Process ControlAutomatic Test EquipmentCellular Telephones
Documents
Technical documentation and resources