| Resolution (Bits) | 12 |
| Number of DAC channels (#) | 1 |
| Interface type | SPI |
| Output type | Buffered Voltage |
| Settling time (μs) | 1 |
| Reference type | Ext, Int |
| Architecture | String |
| Rating | Catalog |
| Output range (Max) (mA/V) | 5.1 |
| Output range (Min) (mA/V) | 0 |
| Operating temperature range (C) | -40 to 85, 0 to 70 |
- 12-Bit Voltage Output DAC
- Programmable Internal Reference
- Programmable Settling Time:
- 1 μs in Fast Mode
- 3.5 μs in Slow Mode
- Compatible With TMS320 and SPI? Serial Ports
- Differential Nonlinearity . . . <0.5 LSB Typ
- Monotonic Over Temperature
The TLV5636 is a 12-bit voltage output DAC with a flexible 4-wire serial interface. The serial interface allows glueless interface to TMS320 and SPI?, QSPI?, and Microwire? serial ports. It is programmed with a 16-bit serial string containing 4 control and 12 data bits.
The resistor string output voltage is buffered by a x2 gain rail-to-rail output buffer. The programmable settling time of the DAC allows the designer to optimize speed vs power dissipation. With its on-chip programmable precision voltage reference, the TLV5636 simplifies overall system design.
Because of its ability to source up to 1 mA, the reference can also be used as a system reference. Implemented with a CMOS process, the device is designed for single supply operation from 2.7 V to 5.5 V. It is available in an 8-pin SOIC and 8-pin MSOP package to reduce board space in standard commercial and industrial temperature ranges.