Overview
The TLV5628CDW is an octal 8-bit voltage output digital-to-analog converter (DAC) produced by Texas Instruments. This device is designed for applications requiring multiple analog outputs controlled by a digital interface. The TLV5628CDW operates from a single supply of 3 to 3.6 V and features high-impedance reference inputs, making it suitable for a variety of analog control tasks. The device is available in a 16-pin SOIC (DW) package, which is compact and suitable for space-critical applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOIC (DW) - 16 pins |
| Operating Temperature Range (°C) | 0 to 70 (TLV5628C), -40 to 85 (TLV5628I) |
| Supply Voltage | 3 to 3.6 V |
| Resolution | 8 bits |
| Number of DACs | 8 |
| Output Range | Programmable for 1 or 2 times the reference voltage |
| Interface | 3-wire serial bus, CMOS compatible |
| Power Consumption | Low power |
Key Features
- Eight 8-bit voltage output DACs
- 3-V single supply operation
- Serial interface with 3-wire bus, CMOS compatible
- High-impedance reference inputs
- Programmable for 1 or 2 times output range
- Simultaneous update facility through LDAC terminal
- Internal power-on reset for repeatable start-up conditions
- Low power consumption
- Half-buffered output
- Digital inputs with Schmitt triggers for high noise immunity
Applications
The TLV5628CDW is suitable for various applications requiring digital-to-analog conversion, such as:
- Analog control systems
- Industrial automation
- Medical devices
- Aerospace and defense systems
- Automotive systems
- Any application needing multiple analog outputs controlled by a digital interface
Q & A
- What is the package type of the TLV5628CDW?
The TLV5628CDW is packaged in a 16-pin SOIC (DW) package.
- What is the operating temperature range for the TLV5628C and TLV5628I?
The TLV5628C operates from 0°C to 70°C, and the TLV5628I operates from -40°C to 85°C.
- What is the supply voltage range for the TLV5628CDW?
The supply voltage range is 3 to 3.6 V.
- How many DACs are included in the TLV5628CDW?
The TLV5628CDW includes eight 8-bit voltage output DACs.
- What type of interface does the TLV5628CDW use?
The TLV5628CDW uses a 3-wire serial bus that is CMOS compatible.
- Can the output range of the TLV5628CDW be programmed?
- Does the TLV5628CDW have an internal power-on reset?
- What is the power consumption of the TLV5628CDW?
The TLV5628CDW has low power consumption.
- Does the TLV5628CDW require external trimming?
No, the TLV5628CDW does not require external trimming.
- What is the purpose of the LDAC terminal in the TLV5628CDW?
The LDAC terminal allows for simultaneous update of all DAC outputs.
