Maximum Operating Temperature
: + 85 C
Mounting Style
: SMD/SMT
Packaging
: Tube
Resolution
: 16 bit
Number of DAC Outputs
: 4
Number of Converters
: 4
Interface Type
: Parallel
Conversion Rate
: 100 KSPs
Settling Time
: 11 us
Package / Case
: SSOP-48
DescriptionThe DAC7744E is one member of the DAC7744 family which designed as the 16-bit, quad voltage output digitalto-analog converter with guaranteed 16-bit monotonic performance over the specified temperature range. It can be used in (1)process control; (2)ate pin electronics; (3)closed-loop servo-control; (4)motor control; (5)data acquisition systems; (6)dac-per-pin programmers. The DAC7744E allows a wide range of flexibility in designing applications circuits such as programmable current sources with the help of a unique set of features.
Features of the DAC7744E are:(1)low power:200mW; (2)unipolar or bipolar operation; (3)single-supply output range:+10V; (4)dual supply output range:±10V; (5)settling time:10ms to 0.003%; (6)16-bit monotonicity:-40°C to +85°C; (7)programmable reset to mid-scale or zero-scale; (8)data readback; (9)double-buffered data inputs.
The absolute maximum ratings of the DAC7744E can be summarized as:(1)Vcc to Vss:-0.3V to +32V;(2)Vcc to AGND:-0.3V to +16V;(3)Vss to AGND:+0.3V to -16V;(4)AGND to DGND:-0.3V to +0.3V;(5)VREFH to AGND:-9V to +11V;(6)VREFL to AGND:-11V to +9V;(7)VDD to GND:-0.3V to +6V;(8)VREFH to VREFL:-1V to 22V;(9)digital input voltage to GND:-0.3V to VDD+0.3V;(10)digital output voltage to GND:-0.3V to VDD+0.3;(11)maximum junction temperature:+150°C;(12)operating temperature range:-40°C to +85°C;(13)storage temperature range:-65°C to +150°C;(14)lead temperature (soldering, 10s):+300°C. If you want to know more information such as the electrical characteristics about the DAC7744E, please download the datasheet in www.seekic.com or www.chinaicmart.com.
Parameters: | Technical/Catalog Information | DAC7744E |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Data Interface | Parallel |
| Number of Bits | 16 |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 48-SSOP |
| Packaging | Tube |
| Voltage Supply Source | Dual ± |
| Settling Time | 9s |
| Drawing Number | 296; 4040048; DL; 28, 48, 56 |
| Number of Converters | 4 |
| Power Dissipation (Max) | 50mW |
| Number of Outputs and Type | 4 Voltage, Unipolar; 4 Voltage, Bipolar |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | DAC7744E
DAC7744E
|
DAC7744E Data Sheet
