IC PWM D/A CONV 6BIT DUAL 8-SOIC
| Part Number | LTC1426IS8#TRPBF |
| Date Code | 2138 |
| Quantity Available | 27938 pcs |
| Manufacturer | Linear Technology/Analog Devices |
| Lead Time | Ship within 24 hours |
| QTY | 500 |
| Datasheet | LTC1426.pdf |
| Minimum Quantity | More than 50pcs |
| Distributor | SingSun |
| RoHS Status | Lead free / RoHS Compliant |
| Ship From | Hong Kong |
| Shipment Way | EMS/SF/DHL/TNT/UPS/FedEx |
| Country of Assembly | SINGAPORE |
| Country of Diffusion | TAIWAN,CHINA |
| Lot Number | JZ74017.69 |
| MSL | 3 |
| Packaging | Tape & Reel (TR) |
| Base Product Number | LTC1426 |
| Series | - |
| Number of Bits | 6 |
| Number of D/A Converters | 2 |
| Settling Time | - |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | PWM |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7 V ~ 5.5 V |
| Voltage - Supply, Digital | 2.7 V ~ 5.5 V |
| INL/DNL (LSB) | ±0.05 (Max), ±0.05 (Max) |
| Architecture | Counting, PWM |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Mounting Type | Surface Mount |
The LTC1426IS8#TRPBF is a dual micropower 6-bit PWM DAC featuring versatile PWM outputs and a flexible pushbutton compatible digital interface. The DAC outputs provide a PWM signal that swings from 0V to VREF, allowing the full-scale output to be varied by adjusting the voltage at VREF. The PWM output frequency is typically 5kHz, easing output filtering requirements. VCC supply current is typically 50µA and drops to 0.2µA in shutdown.
The LTC1426IS8#TRPBF can be controlled using one of two interface modes: pushbutton and pulse. The LTC1426 automatically configures itself into the appropriate mode at start-up by monitoring the state of the CLK pins. In pushbutton mode, the CLK pins can be directly connected to external pushbuttons to control the DAC output. In pulse mode, the CLK pins can be connected to CMOS compatible logic. The DAC outputs initially power up at half scale and the contents of the internal DAC registers are retained in shutdown.
The LTC1426IS8#TRPBF is available in 8-pin MSOP and SO packages.
