TLC5620C, TLC5620I
QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS
SLAS081E – NOVEMBER 1994 – REVISED NOVEMBER 2001
PARAMETER MEASUREMENT INFORMATION
TLC5620
DACA
DACB
•
•
•
DACD
10 kΩ
CL = 100 pF
Figure 6. Slew, Settling Time, and Linearity Measurements
TYPICAL CHARACTERISTICS
POSITIVE RISE AND SETTLING TIME
LDAC
NEGATIVE FALL AND SETTLING TIME
LDAC
VDD = 5 V
TA = 25°C
Code FF to 00 Hex
Range =
×
2
Vref = 2 V
3
VDD = 5 V
TA = 25°C
Code 00 to FF Hex
2 Range =
×
2
Vref = 2 V
3
VO – Output Voltage – V
VO – Output Voltage – V
2
1
1
0
0
0
2
4
6
8
10
12
14
16
18
0
2
4
6
8
10
12
14
16
18
t – Time –
µs
t – Time –
µs
Figure 7
Figure 8
8
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265