Number of Converters
: 1
Number of DAC Outputs
: 1
Maximum Operating Temperature
: + 85 C
Mounting Style
: SMD/SMT
Packaging
: Tube
Resolution
: 16 bit
Settling Time
: 5 us
Conversion Rate
: 172 KSPs
Interface Type
: Serial (3-Wire, SPI)
Package / Case
: SSOP-24
Specifications
DescriptionThe DAC7731EC is one member of the DAC7731 family which is designed as the 16-bit, voltage output, serial input digital-to-analog converter device that features a standard 3-wire, SPI-compatible serial interface with double buffering. And this device can be used in wide range of applications such as (1)process control; (2)ate pin electronics; (3)closed-loop servo control; (4)motor control; (5)data acquisition systems.
Features of the DAC7731EC are:(1)low power: 150 mW maximum; (2)single supply output range: +10 V; (3)unipolar or bipolar operation; (4)settling time: 5s to ±0.003% FSR; (5)16-bit monotinicity, 40°C to +85°C; (6)±10V, OR +10V configurable voltage output; (7)reset to min-scale or MID-scale; (8)double-buffered data input; (9)input register data readback; (10)small SSOP-24 package.
The absolute maximum ratings of the DAC7731EC can be summarized as:(1)VCC to VSS:0.3V to +32V;(2)VCC to AGND:0.3V to +16V;(3)VSS to AGND:16V to +0.3V;(4)AGND to DGND:0.3V to +0.3V;(5)REFIN to AGND: 0V to Vcc-1.4 V;(6)Digital Input Voltage to DGND:0.3V to VDD + 0.3V;(7)Digital Output Voltage to DGND:0.3V to VDD + 0.3V;(8)Operating Temperature Range:40°C to +85°C;(9)Storage Temperature Range:65°C to +150°C;(10)Junction Temperature:+150°C. If you want to know more information about the DAC7731EC, please download the datasheet in www.seekic.com or www.chinaicmart.com .
Parameters: | Technical/Catalog Information | DAC7731EC |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Data Interface | Serial |
| Number of Bits | 16 |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 24-SSOP |
| Packaging | Tube |
| Voltage Supply Source | Analog and Digital, Dual ± |
| Settling Time | 3s |
| Drawing Number | 296; 4040065; DB; 14, 16, 20, 24, 28, 30, 38 |
| Number of Converters | 1 |
| Power Dissipation (Max) | 100mW |
| Number of Outputs and Type | 1 Voltage, Unipolar; 1 Voltage, Bipolar |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | DAC7731EC
DAC7731EC
|
DAC7731EC Data Sheet
