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ADI LTC1446CS8#TRPBF
| Manufacturer | |
| MPN | LTC1446CS8#TRPBF |
| LCSC Part # | C675563 |
| Packaging | SO-8 |
| Customer # | |
| Key Attributes | Dual 12-Bit Rail-to-Rail Micropower DACs |
| Datasheet | ADI LTC1446CS8#TRPBF |
| RoHS Compliance | 1 documents available |
| Alternative Parts | 10 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Digital to Analog Converters (DAC) | |
| Manufacturer | ADI | |
| Packaging | SO-8 | |
| Settling Time | 14us | |
| Quiescent Current (Iq) | 1mA | |
| Operating Temperature | 0℃~+70℃ | |
| Voltage - Supply | 4.5V~5.5V | |
| Function | Built-in reference source;Power-on reset;Output short-circuit protection;Integrated buffer | |
| Integral non - linearity | 0.2LSB;0.5LSB | |
| Number of Channels | 2 | |
| Resolution (Bits) | 12;- | |
| Interface Type | SPI |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Digital to Analog Converters (DAC) | |
| Manufacturer | ADI | |
| Packaging | SO-8 | |
| Settling Time | 14us | |
| Quiescent Current (Iq) | 1mA | |
| Operating Temperature | 0℃~+70℃ |
| Type | Description | |
|---|---|---|
| Voltage - Supply | 4.5V~5.5V | |
| Function | Built-in reference source;Power-on reset;Output short-circuit protection;Integrated buffer | |
| Integral non - linearity | 0.2LSB;0.5LSB | |
| Number of Channels | 2 | |
| Resolution (Bits) | 12;- | |
| Interface Type | SPI |
Introduction
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.
Features
- Dual DACs with 12-Bit Resolution
- SO-8 Package
- Rail-to-Rail Output Amplifiers
- Internal Reference
- Maximum DNL Error: 0.5LSB
- 3V Operation (LTC1446L): Ic = 650µA Typ
- 5V Operation (LTC1446): ΔCC = 1000µA Typ
- Settling Time: 14µs to ±0.5 LSB
- Power-On Reset Clears DACs to 0V
- 3-Wire Cascadable Serial Interface with 500kHz Update Rate
- Schmitt Trigger On Input Allows Direct Optocoupler Interface
- Low Cost
Applications
- Digital Calibration
- Industrial Process Control
- Automatic Test Equipment
- Cellular Telephones
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 14.357 | $ 14.36 |
Standard Packaging2500/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Digital to Analog Converters (DAC) | |
| Manufacturer | ADI | |
| Packaging | SO-8 | |
| Settling Time | 14us | |
| Quiescent Current (Iq) | 1mA | |
| Operating Temperature | 0℃~+70℃ | |
| Voltage - Supply | 4.5V~5.5V | |
| Function | Built-in reference source;Power-on reset;Output short-circuit protection;Integrated buffer | |
| Integral non - linearity | 0.2LSB;0.5LSB | |
| Number of Channels | 2 | |
| Resolution (Bits) | 12;- | |
| Interface Type | SPI |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Digital to Analog Converters (DAC) | |
| Manufacturer | ADI | |
| Packaging | SO-8 | |
| Settling Time | 14us | |
| Quiescent Current (Iq) | 1mA | |
| Operating Temperature | 0℃~+70℃ |
| Type | Description | |
|---|---|---|
| Voltage - Supply | 4.5V~5.5V | |
| Function | Built-in reference source;Power-on reset;Output short-circuit protection;Integrated buffer | |
| Integral non - linearity | 0.2LSB;0.5LSB | |
| Number of Channels | 2 | |
| Resolution (Bits) | 12;- | |
| Interface Type | SPI |
Introduction
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.
Features
- Dual DACs with 12-Bit Resolution
- SO-8 Package
- Rail-to-Rail Output Amplifiers
- Internal Reference
- Maximum DNL Error: 0.5LSB
- 3V Operation (LTC1446L): Ic = 650µA Typ
- 5V Operation (LTC1446): ΔCC = 1000µA Typ
- Settling Time: 14µs to ±0.5 LSB
- Power-On Reset Clears DACs to 0V
- 3-Wire Cascadable Serial Interface with 500kHz Update Rate
- Schmitt Trigger On Input Allows Direct Optocoupler Interface
- Low Cost
Applications
- Digital Calibration
- Industrial Process Control
- Automatic Test Equipment
- Cellular Telephones
C675563 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| DAC7612U | TI | SO-8 | 155 | $ 12.9024 | ||
| DAC7612U/2K5 | TI | SOIC-8 | 1 | $ 8.0908 | ||
| TLV5618AQDR | TI | SOIC-8 | 10 | $ 21.6834 | ||
| LTC1448CS8#PBF | ADI | SO-8 | 6 | $ 22.8841 | ||
| TLV5618ACD | TI | SOIC-8 | 1 | $ 23.6764 | ||
| LTC1446IS8#PBF | ADI | SO-8 | 0 | $ 13.3032 | ||
| DAC7612UB/2K5 | TI | SOIC-8 | 0 | $ 23.1466 | ||
| TLV5618AID | TI | SOIC-8 | 0 | $ 8.9804 | ||
| TLV5618AQD | TI | SOIC-8 | 0 | $ 31.0383 | ||
| LTC1448IS8#TRPBF | ADI | SO-8 | 0 | $ 13.8897 |