Description
DAC8234SPFB Texas Instruments - Yeehing Electronics
Quad 14-Bit High Accuracy +/-16.5 V Output Serial Input Digital-To-Analog Converter
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 25.202 |
| 100 — 249 | 22.402 |
| 250 — 999 | 18.416 |
| 1,000 + | 11.53 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Digital to Analog Converters - DAC |
| RoHS | Y |
| Series | DAC8234 |
| Resolution | 14 bit |
| Number of Channels | 4 Channel |
| Interface Type | Serial, 3-Wire, SPI |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 105 C |
| Mounting Style | SMD/SMT |
| Package / Case | TQFP-48 |
| Packaging | Tray |
| Features | On-chip Offset and Gain Calibration, SDO |
| Height | 1 mm |
| Number of Converters | 4 Converter |
| Power Consumption | 260 mW |
| Architecture | R-2R |
| Brand | Texas Instruments |
| Development Kit | DAC8234EVM |
| Gain Error | 0.006 % FSR |
| Moisture Sensitive | Yes |
| Product Type | DACs - Digital to Analog Converters |
| Factory Pack Quantity | 250 |
| Subcategory | Data Converter ICs |
| Unit Weight | 0.319998 oz |
For more information, please refer to datasheet
Documents
| DAC8234SPFB Datasheet |
More Information
The DAC8234 is a high-accuracy, quad-channel, 14-bit digital-to-analog converter (DAC) that operates from supply voltages of ±5V to ±18V in bipolar output mode, and from ±5V to +24V/-12V in unipolar mode. With a 5V reference, the DAC8234 can be configured to output ±10V, ±5V, 0V to 20V, or 0V to 10V. The DAC8234 provides 14-bit monotonicity, excellent integral nonlinearity (INL) error of ±0.5 LSB, low glitch, and low noise over the operating temperature range of -40°C to +105°C. This device is trimmed in production for very low zero and gain errors. In addition, the DAC8234 implements a user-programmable system-level calibration function to achieve ±0.031 LSB zero error and ±0.25 LSB gain error.
