Overview
The TLV5618AIDG4, produced by Texas Instruments, is a dual 12-bit voltage output Digital-to-Analog Converter (DAC) with a flexible 3-wire serial interface. This device is designed for high precision and flexibility, making it suitable for a variety of applications. It operates on a single supply voltage from 2.7 V to 5.5 V and is available in an 8-pin SOIC package. The TLV5618AIDG4 is characterized by its programmable settling time, compatibility with TMS320, SPI, QSPI, and Microwire serial ports, and its monotonic behavior over temperature.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 Bits |
| Number of DAC Channels | 2 |
| Settling Time | 2.5 µs (Fast Mode), 10 µs (Slow Mode) |
| Interface | SPI, QSPI, Microwire, TMS320 compatible |
| Output Type | Buffered Voltage |
| Supply Voltage | 2.7 V to 5.5 V |
| Operating Temperature Range | -40°C to 85°C, 0°C to 70°C, 40°C to 125°C, 55°C to 125°C |
| Package Type | 8-SOIC |
| Power Consumption (Typical) | 1.8 mW |
| Differential Nonlinearity (Typ) | < 0.5 LSB |
| Integral Nonlinearity (Max) | ±4 LSB |
Key Features
- Programmable settling time to optimize speed versus power dissipation.
- Compatible with TMS320, SPI, QSPI, and Microwire serial ports.
- Monotonic over temperature.
- Direct replacement for TLC5618A (C and I suffixes).
- Available in Q-Temp Automotive and HighRel Automotive Applications.
- Buffered voltage output with a Class-AB output stage for improved stability and reduced settling time.
- Single supply operation from 2.7 V to 5.5 V.
- Low power consumption of 1.8 mW typical.
Applications
- Digital servo control loops.
- Digital offset and gain adjustment.
- Industrial process control.
- Machine and motion control devices.
- Mass storage devices.
Q & A
- What is the resolution of the TLV5618AIDG4 DAC?
The TLV5618AIDG4 has a resolution of 12 bits.
- What are the available settling times for the TLV5618AIDG4?
The settling times are 2.5 µs in Fast Mode and 10 µs in Slow Mode.
- What serial interfaces is the TLV5618AIDG4 compatible with?
The device is compatible with TMS320, SPI, QSPI, and Microwire serial ports.
- What is the operating temperature range of the TLV5618AIDG4?
The operating temperature ranges are -40°C to 85°C, 0°C to 70°C, 40°C to 125°C, and 55°C to 125°C.
- What is the typical power consumption of the TLV5618AIDG4?
The typical power consumption is 1.8 mW.
- What package type is the TLV5618AIDG4 available in?
The device is available in an 8-pin SOIC package.
- Is the TLV5618AIDG4 RoHS compliant?
- What are some common applications of the TLV5618AIDG4?
- Can the TLV5618AIDG4 be used in automotive applications?
- What is the output type of the TLV5618AIDG4?
The output type is buffered voltage.
