Overview
The TLV5636IDGK is a 12-bit voltage output Digital-to-Analog Converter (DAC) produced by Texas Instruments. It operates on a single supply voltage ranging from 2.7 V to 5.5 V and is designed for low power consumption. The device features a flexible 4-wire serial interface compatible with TMS320, SPI™, QSPI™, and Microwire™ serial ports. The TLV5636IDGK includes an on-chip programmable precision voltage reference and a rail-to-rail output buffer, making it suitable for various industrial and commercial applications.
Key Specifications
| Parameter | Min | Unit | ||
|---|---|---|---|---|
| Supply Voltage (VDD to AGND) | 2.7 | 3 / 5 | 5.5 | V |
| Operating Free-Air Temperature Range | -40 | 85 | °C | |
| Resolution | 12 Bits | |||
| Integral Nonlinearity (INL) | ±2 | ±4 | LSB | |
| Differential Nonlinearity (DNL) | ±0.5 | ±1 | LSB | |
| Zero-Scale Error (EZS) | ±20 | mV | ||
| Gain Error (EG) | ±0.6 | % of FS | ||
| Output Settling Time (Fast Mode) | 1 | 3 | µs | |
| Output Settling Time (Slow Mode) | 3.5 | 7 | µs | |
| Clock Frequency | 20 | MHz |
Key Features
- 12-bit voltage output DAC with a flexible 4-wire serial interface compatible with TMS320, SPI™, QSPI™, and Microwire™ serial ports.
- Programmable internal reference voltage and rail-to-rail output buffer.
- Programmable settling time: 1 µs in fast mode and 3.5 µs in slow mode.
- Differential nonlinearity of less than 0.5 LSB typical.
- Monotonic over temperature.
- Single supply operation from 2.7 V to 5.5 V.
- Available in 8-pin SOIC and 8-pin MSOP packages.
- Power-on reset and power-down mode.
- High-level digital input voltage range from 0.6 V to VDD + 0.3 V.
Applications
- Digital servo control loops.
- Industrial process control.
- Machine and motion control devices.
- Mass storage devices.
Q & A
- What is the resolution of the TLV5636IDGK DAC?
The TLV5636IDGK has a resolution of 12 bits.
- What is the operating voltage range of the TLV5636IDGK?
The device operates on a single supply voltage ranging from 2.7 V to 5.5 V.
- What types of serial interfaces is the TLV5636IDGK compatible with?
The TLV5636IDGK is compatible with TMS320, SPI™, QSPI™, and Microwire™ serial ports.
- What is the typical differential nonlinearity of the TLV5636IDGK?
The typical differential nonlinearity is less than 0.5 LSB.
- What are the available package options for the TLV5636IDGK?
The device is available in 8-pin SOIC and 8-pin MSOP packages.
- What is the maximum clock frequency for the TLV5636IDGK?
The maximum clock frequency is 20 MHz.
- Does the TLV5636IDGK have a power-down mode?
- How does the programmable settling time work on the TLV5636IDGK?
The settling time can be programmed to either 1 µs in fast mode or 3.5 µs in slow mode using the SPD bit in the 16-bit data word.
- What is the typical output settling time for full scale in fast mode?
The typical output settling time for full scale in fast mode is 1 µs.
- What is the operating temperature range for the TLV5636IDGK?
The operating temperature range is from -40°C to 85°C.
