TLC5618 Datasheet, PDF (10/26 Pages) Texas Instruments – PROGRAMMABLE DUAL 12-BIT DIGITAL-TO-ANALOG CONVERTERS

TLC5618, TLC5618A
PROGRAMMABLE DUAL 12-BIT DIGITAL-TO-ANALOG CONVERTERS
SLAS156E – JULY 1997 – REVISED SEPTEMBER 1999
TYPICAL CHARACTERISTICS
SUPPLY CURRENT
vs
TEMPERATURE
1.6
Fast Mode
1.4
1.2
1
0.8
Slow Mode
0.6
0.4
VDD = 5 V,
0.2 VREFIN = 2.048 V,
TA = 25°C
0
– 60 – 40 – 20 0 20 40 60 80
Temperature – °C
100 120 140
Figure 7
RELATIVE GAIN (FAST MODE)
vs
FREQUENCY
5
0
–5
–10
–15
–20
VCC = 5 V,
–25 _{VREFIN = 0.2 VPP + 2.048 Vdc,}
TA = 25°C
–30
100
1000
f – Frequency – kHz
Figure 8
10 K
RELATIVE GAIN (SLOW MODE)
vs
FREQUENCY
5
0
–5
–10
–15
–20
–25
–30
VCC = 5 V,
–35 ^{VREFIN = 0.2 VPP +2.048 Vdc,}
TA = 25°C
–40
100
1000
f – Frequency – kHz
Figure 9
10 K
TOTAL HARMONIC DISTORTION (SLOW MODE)
vs
FREQUENCY
95
90
85
80
75
70
65
1
10
100
f – Frequency – kHz
Figure 10
10
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