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DAC8830-EP_16 Datasheet, PDF (14/32 Pages) Texas Instruments – 16-Bit, Ultra-Low Power, Voltage-Output Digital-to-Analog Converters | |||
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DAC8830-EP
DAC8831-EP
SGLS334C â AUGUST 2006 â REVISED APRIL 2007
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 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 = +25_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 = â40_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 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 30.
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 31.
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 = +85_C
VREF = 1.5 V
8192 16384 24576 32768 40960 49152 57344 65536
Digital Input Code
Figure 32.
14
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