| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,672 pcs
|
3672 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Architecture | |
| Data Interface | |
| Differential Output | |
| INL | |
| Mounting Type | |
| Number of Bits | |
| Number of D | |
| Operating Temperature | |
| Output Range | |
| Output Type | |
| Package Quantity | |
| Reference Type | |
| Settling Time | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The DAC81408RHAR from Texas Instruments is part of the DACx1408 family, offering 8-channel, 16-bit resolution digital-to-analog conversion with high-voltage output capabilities. This device features a buffered voltage output and an integrated 2.5-V precision internal reference with low drift.
Key electrical specifications include a 16-bit resolution, ±1 LSB maximum Integral Non-Linearity (INL), and a Total Unadjusted Error (TUE) of ±0.1% of FSR maximum. It supports a flexible output range including ±2.5 V, ±5 V, ±10 V, ±20 V, and unipolar ranges up to 40 V. The DAC81408RHAR includes a 50-MHz SPI-compatible serial interface operating in 4-wire mode, supporting daisy chain operation and CRC error checking. It also features high drive capability of ±25 mA.
Designed for surface mounting, the DAC81408RHAR comes in a 40-VQFN (6x6 mm) package with an exposed pad. It operates within a temperature range of -40°C to 125°C. The device also includes an analog temperature output sensor and dedicated pins for dither signal generation, making it suitable for various precision analog applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $30.35 | $30.35 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DAC81408RHAR has a resolution of 16-Bit.
The operating temperature range for the DAC81408RHAR is -40°C to 125°C.
The DAC81408RHAR uses an SPI, DSP data interface.
The output voltage range includes ±2.5 V, ±5 V, ±10 V, ±20 V, 0 to 5 V, 0 to 10 V, 0 to 20 V, and 0 to 40 V.
The settling time for the DAC81408RHAR is typically 12µs.
The Integral Non-Linearity (INL) is ±1, ±0.5 LSB maximum.