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DAC8832 Datasheet, PDF (12/26 Pages) Texas Instruments – 16-Bit, Ultra-Low Power, Voltage-Output Digital-to-Analog Converter | |||
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DAC8832
SBAS380A â FEBRUARY 2006 â REVISED APRIL 2006
TYPICAL CHARACTERISTICS: VDD = +3 V
At TA = +25°C, VREF = +2.5 V unless otherwise noted.
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1.00
0.75
0.50
0.25
0
â0.25
â0.50
â0.75
â1.00
0
LINEARITY ERROR
vs DIGITAL INPUT CODE
TA = +25_C
VREF = 1.5 V
8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 25.
1.00
0.75
0.50
0.25
0
â0.25
â0.50
â0.75
â1.00
0
DIFFERENTIAL LINEARITY ERROR
vs DIGITAL INPUT CODE
TA = +25_ C
VREF = 1.5 V
8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 26.
1.00
0.75
0.50
0.25
0
â0.25
â0.50
â0.75
â1.00
0
LINEARITY ERROR
vs DIGITAL INPUT CODE
TA = â40_ C
VREF = 1.5 V
8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 27.
1.00
0.75
0.50
0.25
0
â0.25
â0.50
â0.75
â1.00
0
DIFFERENTIAL LINEARITY ERROR
vs DIGITAL INPUT CODE
TA = â40_ C
VREF = 1.5 V
8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 28.
1.00
0.75
0.50
0.25
0
â0.25
â0.50
â0.75
â1.00
0
LINEARITY ERROR
vs DIGITAL INPUT CODE
TA = +85_ C
VREF = 1.5 V
8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 29.
1.00
0.75
0.50
0.25
0
â0.25
â0.50
â0.75
â1.00
0
DIFFERENTIAL LINEARY ERROR
vs DIGITAL INPUT CODE
TA = +85_ C
VREF = 1.5 V
8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 30.
12
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