Overview
The TLV5604ID is a quadruple 10-bit voltage output digital-to-analog converter (DAC) manufactured by Texas Instruments. It features a flexible 4-wire serial interface compatible with TMS320, SPI, QSPI, and Microwire serial ports. This device is designed for applications requiring multiple DACs with low power consumption and high precision. The TLV5604ID is programmed using a 16-bit serial word that includes a DAC address, individual DAC control bits, and a 10-bit DAC value. It operates over a wide temperature range of -40°C to 85°C, making it suitable for various industrial and commercial applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 10 bits | |
| Settling Time | 3 μs or 9 μs (typ) | |
| Supply Voltage Range | 2.7 V to 5.5 V | V |
| Operating Temperature Range | -40°C to 85°C | °C |
| Power Consumption (Slow Mode) | 5.5 mW (5-V supply), 3.3 mW (3-V supply) | mW |
| Package Type | SOIC (D) with 16 pins | |
| Reference Input Voltage Range | -0.3 V to AVDD + 0.3 V | V |
| Output Voltage Range | 2× the Reference Input Voltage | V |
Key Features
- Four 10-bit D/A converters
- Programmable settling time of 3 μs or 9 μs (typ)
- TMS320, SPI, QSPI, and Microwire compatible serial interface
- Internal power-on reset
- Low power consumption: 5.5 mW (5-V supply), 3.3 mW (3-V supply) in slow mode
- Reference input buffers
- Voltage output range: 2× the reference input voltage
- Monotonic over temperature
- Dual 2.7-V to 5.5-V supply (separate digital and analog supplies)
- Hardware and software power-down modes (10 nA)
- Simultaneous update
- Rail-to-rail output buffer with Class AB output stage
Applications
- Battery-powered test instruments
- Digital offset and gain adjustment
- Industrial process controls
- Machine and motion control devices
- Communications
- Arbitrary waveform generation
Q & A
- What is the resolution of the TLV5604ID DAC?
The TLV5604ID has a resolution of 10 bits.
- What is the settling time of the TLV5604ID?
The settling time is programmable to either 3 μs or 9 μs (typ).
- What serial interfaces is the TLV5604ID compatible with?
The TLV5604ID is compatible with TMS320, SPI, QSPI, and Microwire serial interfaces.
- What is the operating temperature range of the TLV5604ID?
The operating temperature range is -40°C to 85°C.
- How much power does the TLV5604ID consume in slow mode?
The power consumption is 5.5 mW (5-V supply) and 3.3 mW (3-V supply) in slow mode.
- Can the digital and analog supplies be tied together?
- What is the output voltage range of the TLV5604ID?
The output voltage range is 2× the reference input voltage.
- Does the TLV5604ID have power-down modes?
- What type of output buffer does the TLV5604ID use?
The TLV5604ID uses a rail-to-rail output buffer with a Class AB output stage.
- What are some common applications of the TLV5604ID?
