Overview
The TLV5616IDGK is a 12-bit, single-channel, low-power, voltage output digital-to-analog converter (DAC) produced by Texas Instruments. It features a flexible 4-wire serial interface that allows for glueless connection to TMS320, SPI, QSPI, and Microwire serial ports. The device is designed for operation over a wide range of supply voltages from 2.7 V to 5.5 V and is available in an 8-pin VSSOP (DGK) package. The TLV5616IDGK is characterized for operation from -40°C to 85°C, making it suitable for various industrial and commercial applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Bits | 12 | |
| Number of D/A Converters | 1 | |
| Settling Time | 3 µs (Fast Mode), 9 µs (Slow Mode) | µs |
| Output Type | Voltage - Buffered | |
| Differential Output | No | |
| Data Interface | SPI | |
| Reference Type | External | |
| Voltage - Supply, Analog | 2.7 V ~ 5.5 V | V |
| Voltage - Supply, Digital | 2.7 V ~ 5.5 V | V |
| INL/DNL (LSB) | ±1.9, ±0.5 | LSB |
| Architecture | String DAC | |
| Operating Temperature | -40°C ~ 85°C | °C |
| Package / Case | 8-VSSOP (DGK) |
Key Features
- 12-bit voltage output DAC with programmable settling time vs power consumption.
- Settling times of 3 µs in Fast Mode and 9 µs in Slow Mode.
- Ultra-low power consumption: 900 µW (typ) in Slow Mode at 3 V and 2.1 mW (typ) in Fast Mode at 3 V.
- Differential nonlinearity < 0.5 LSB (typ).
- Compatible with TMS320 and SPI serial ports.
- Power-down mode (10 nA).
- Buffered high-impedance reference input.
- Voltage output range is 2 times the reference input voltage.
- Monotonic over temperature.
Applications
The TLV5616IDGK is suitable for a variety of applications, including:
- Industrial process control.
- Machine and motion control devices.
- Mass storage devices.
- Automotive systems.
- Medical devices.
- Consumer electronics requiring precise analog output.
Q & A
- What is the resolution of the TLV5616IDGK DAC?
The TLV5616IDGK is a 12-bit DAC. - What are the settling times for the TLV5616IDGK in Fast and Slow Modes?
The settling times are 3 µs in Fast Mode and 9 µs in Slow Mode. - What is the power consumption of the TLV5616IDGK in Slow and Fast Modes?
The power consumption is 900 µW (typ) in Slow Mode at 3 V and 2.1 mW (typ) in Fast Mode at 3 V. - What is the differential nonlinearity of the TLV5616IDGK?
The differential nonlinearity is < 0.5 LSB (typ). - Is the TLV5616IDGK compatible with SPI serial ports?
Yes, it is compatible with TMS320 and SPI serial ports. - What is the power-down current of the TLV5616IDGK?
The power-down current is 10 nA. - What is the operating temperature range of the TLV5616IDGK?
The operating temperature range is -40°C to 85°C. - What is the package type of the TLV5616IDGK?
The package type is 8-VSSOP (DGK). - What is the voltage output range of the TLV5616IDGK?
The voltage output range is 2 times the reference input voltage. - Is the TLV5616IDGK monotonic over temperature?
Yes, it is monotonic over temperature.
