Features: • Two's complement data format• Two D/A converter channels built in (in-phase outputs)• Maximum conversion frequency of 400 kHz (support for 8 times oversampling)• Built-in output op amps• No deglitching circuit required• Si gate CMOS process (low powe...
LC78816MB: Features: • Two's complement data format• Two D/A converter channels built in (in-phase outputs)• Maximum conversion frequency of 400 kHz (support for 8 times oversampling)• ...
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Parameter |
Symbol |
Conditions |
Ratings |
Unit |
Maximum power supply voltage |
VDD max |
0.3 to +7.0 |
V | |
Input voltage |
VIN |
0.3 to VDD + 0.3 |
V | |
Output voltage |
VOUT |
0.3 to VDD + 0.3 |
V | |
Operating temperature |
Topr |
30 to +75 |
°C | |
Storage temperature |
Tstg |
40 to +125 |
°C |
The LC78816MB and 78816MC are 16-bit CMOS D/A converters for use in digital audio products. They employ a dynamic level shift conversion technique that combines a resistor string (for the upper 9 bits), PWM (for the middle 3 bits), and level shifting (for the lower 4 bits).