Description
DAC8771RGZT Texas Instruments - Yeehing Electronics
Single-Channel 16-Bit Voltage- and Current-Output DAC With Adaptive Power Management
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 12.51 |
| 100 — 249 | 10.927 |
| 250 — 999 | 8.425 |
| 1,000 + | 5.28 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Digital to Analog Converters - DAC |
| RoHS | Y |
| Series | DAC8771 |
| Resolution | 16 bit |
| Number of Channels | 1 Channel |
| Settling Time | 30 us, 50 us |
| Interface Type | SPI |
| Reference Type | External, Internal |
| Supply Voltage - Max | 36 V |
| Supply Voltage - Min | 12 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | VQFN-48 |
| Packaging | Reel |
| Features | Integrated Buck Boost Converter, Low Power |
| Number of Converters | 1 Converter |
| Output Type | Buffered Current, Buffered Voltage |
| Power Consumption | 530 mW |
| Type | Precision |
| Architecture | String |
| Brand | Texas Instruments |
| Shutdown | No Shutdown |
| Development Kit | DAC8771EVM |
| DNL - Differential Nonlinearity | 1 LSB |
| Gain Error | 0.05 % FSR |
| Moisture Sensitive | Yes |
| Pd - Power Dissipation | 0.275 W |
| Product Type | DACs - Digital to Analog Converters |
| Reference Voltage | 5 V |
| Factory Pack Quantity | 250 |
| Subcategory | Data Converter ICs |
For more information, please refer to datasheet
Documents
| DAC8771RGZT Datasheet |
More Information
The DAC8771 is a single channel, precision, fully integrated 16-bit digital to analog converter (DAC) with adaptive power management, and is designed to meet the requirements of industrial control applications. The adaptive power management circuit, when enabled, minimizes the power dissipation of the chip. When programmed as a current output, the supply voltage on the current output driver is regulated between 4 V and 32 V based on continuous feedback of voltage on the current output pin via a buck/boost converter. When programmed as a voltage output, this circuit generates a programmable supply voltage for the voltage output stage (±15 V). DAC8771 contains an LDO to generate the digital supply (5 V) from a single power supply pin, particularly helpful in isolated applications.
