TLC5617_05 Datasheet, PDF (7/21 Pages) Texas Instruments – PROGRAMMABLE DUAL 10-BIT DIGITAL-TO-ANALOG CONVERTERS

TLC5617, TLC5617A
PROGRAMMABLE DUAL 10-BIT DIGITAL-TO-ANALOG CONVERTERS
SLAS151B – JULY 1997 – REVISED MARCH 2000
TYPICAL CHARACTERISTICS
OUTPUT SINK CURRENT (SLOW MODE)
vs
OUTPUT LOAD VOLTAGE
25
OUTPUT SOURCE CURRENT (SLOW MODE)
vs
OUTPUT LOAD VOLTAGE
–30
20
–25
15
–20
10
–15
5
–10
0
–0
0 0.5
VDD = 5 V,
Input Code = 0
1 1.5 2 2.5 3 3.5 4 4.5
Output Load Voltage – V
Figure 4
SUPPLY CURRENT
vs
TEMPERATURE
1.4
VDD = 5 V,
1.2
VREFIN = 2.048 V,
TA = 25°C
1
Fast Mode
0.8
0.6
0.4
Slow Mode
0.2
0
– 60 – 40 – 20 0 20 40 60 80 100 120 140
Temperature – °C
Figure 6
–5
VDD = 5 V,
Input Code = 4095
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
Output Load Voltage – V
Figure 5
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 7
10 K
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