Overview
The TLV5632IPWRG4 is an 8-bit digital-to-analog converter (DAC) produced by Texas Instruments. This highly integrated and programmable DAC is designed for a wide range of applications, including data acquisition systems, instrumentation equipment, and industrial control systems. It features a resistor-string architecture, which ensures high accuracy and low power consumption. The device operates with a flexible serial interface compatible with TMS320 and SPI, QSPI, and Microwire serial ports, allowing for seamless integration with microcontrollers and other digital signal processors.
Key Specifications
| Feature | Specification |
|---|---|
| Resolution | 8-bit |
| Number of Channels | 8 |
| Supply Voltage Range | 2.7 V to 5.5 V |
| Settling Time | 1 µs in Fast Mode, 3 µs in Slow Mode |
| Power Consumption | 18 mW in Slow Mode at 3 V, 48 mW in Fast Mode at 3 V |
| Power-Down Mode | Available |
| Internal Reference | Programmable band-gap reference |
| Package | 20-pin TSSOP |
| Operating Temperature Range | -40°C to 85°C |
| Serial Interface | Compatible with TMS320 and SPI, QSPI, and Microwire serial ports |
Key Features
- 8-bit digital-to-analog converter (DAC)
- High resolution: 10.3 LSB INL, 0.1 LSB DNL
- Fast settling time: 1 µs in Fast Mode, 3 µs in Slow Mode
- Buffered voltage output type
- External or internal reference voltage option
- SPI interface for easy integration with microcontrollers and other devices
- Power-down mode
- Internal programmable band-gap reference
- Data output for daisy-chaining
Applications
- Data acquisition systems
- Instrumentation equipment
- Industrial control systems
- Medical devices
- Automotive electronics
- Digital servo control loops
- Digital offset and gain adjustment
- Machine and motion control devices
- Mass storage devices
Q & A
- What is the resolution of the TLV5632IPWRG4?
The TLV5632IPWRG4 has an 8-bit resolution. - What is the supply voltage range for the TLV5632IPWRG4?
The supply voltage range is from 2.7 V to 5.5 V. - What are the settling times for the TLV5632IPWRG4?
The settling times are 1 µs in Fast Mode and 3 µs in Slow Mode. - Does the TLV5632IPWRG4 have a power-down mode?
Yes, it has a power-down mode. - What type of serial interface does the TLV5632IPWRG4 use?
The TLV5632IPWRG4 uses an SPI-compatible interface. - Can the TLV5632IPWRG4 be used in industrial control systems?
Yes, it is suitable for industrial control systems. - What is the operating temperature range for the TLV5632IPWRG4?
The operating temperature range is from -40°C to 85°C. - Does the TLV5632IPWRG4 have an internal reference voltage option?
Yes, it has an internal programmable band-gap reference. - Can multiple TLV5632IPWRG4 devices be daisy-chained?
Yes, the device has a data output for daisy-chaining. - Is the TLV5632IPWRG4 RoHS compliant?
Yes, the TLV5632IPWRG4 is RoHS compliant.
