Overview
The TLV5614IPWR is a high-performance digital-to-analog converter (DAC) developed by Texas Instruments. This 12-bit quad DAC is housed in a 16-pin TSSOP package and is designed for applications requiring precise voltage output. It features a serial input interface compatible with TMS320, SPI, QSPI, and Microwire, allowing for flexible integration with various microcontrollers and systems. The device is characterized by its low power consumption, programmable settling time, and the ability to operate over a wide temperature range from -40°C to 85°C.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Type | Integrated Circuits (ICs) > Data Converter ICs > Digital to Analog Converters (DACs) |
| Resolution | 12 bits |
| Number of Channels | 4 |
| Interface Type | 3-Wire, 4-Wire, DSP, Microwire, QSPI, SPI |
| Output Type | Voltage - Buffered |
| Settling Time | 3 µs (programmable) |
| Sampling Rate | 102 kS/s |
| Min Operating Temperature | -40 °C |
| Max Operating Temperature | 85 °C |
| Min Supply Voltage | 2.7 V |
| Max Supply Voltage | 5.5 V |
| Power Consumption | 3.6 mW |
| Package/Case | 16-TSSOP |
| Mounting Style | SMD/SMT |
Key Features
- Four 12-bit D/A converters with programmable settling time of either 3 µs or 9 µs.
- TMS320, (Q)SPI, and Microwire compatible serial interface.
- Internal power-on reset and hardware/software power-down modes.
- Reference input buffer and rail-to-rail output buffer with a Class AB output stage.
- Dual 2.7-V to 5.5-V supply (separate digital and analog supplies).
- Simultaneous update capability.
- High-impedance buffer on REFINAB and REFINCD terminals.
Applications
- Radar and lidar technology.
- Smart energy metering.
- Aircraft navigation.
- Medical imaging and diagnostic equipment.
- Robotics and mechatronics applications.
- Automotive infotainment systems.
- Battery-powered test instruments.
- Industrial process controls.
- Machine and motion control devices.
- Communications and arbitrary waveform generation.
Q & A
- What is the part number of the product?
The part number of the product is TLV5614IPWR. - What is the resolution of the DAC?
The resolution of the DAC is 12 bits. - What is the supply voltage range for the DAC?
The supply voltage range for the DAC is from 2.7 V to 5.5 V. - What is the settling time of the DAC?
The settling time of the DAC is programmable to either 3 µs or 9 µs. - What is the interface of the TLV5614IPWR?
The interface of the TLV5614IPWR is compatible with TMS320, SPI, QSPI, and Microwire. - How many DAC channels does the TLV5614IPWR have?
The TLV5614IPWR has four DAC channels. - What is the power consumption of the TLV5614IPWR?
The power consumption of the TLV5614IPWR is 3.6 mW. - What is the operating temperature range of the TLV5614IPWR?
The operating temperature range of the TLV5614IPWR is from -40°C to 85°C. - What package type does the TLV5614IPWR come in?
The TLV5614IPWR comes in a 16-TSSOP package. - Does the TLV5614IPWR have power-down modes?
Yes, the TLV5614IPWR has both hardware and software power-down modes.
