cat5171 ON Semiconductor, cat5171 Datasheet - Page 6

• Manufacturer Part Number: cat5171
• Description: 256-position I C Compatible Digital Potentiometer
• Manufacturer: ON Semiconductor

−0.2
−12
−18
−24
−30
−36
0.4
0.2
−6
0
0
−50
1
Figure 7. Change in End−to−End Resistance
Figure 9. Gain vs. Bandwidth (Tap 0x80)
−20
TEMPERATURE (°C)
10
10
f (KHz)
V
DD
40
= 3 V
V
DD
100
= 5 V
TYPICAL CHARACTERISTICS
70
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1000
100
6
102.15
102.10
102.05
102.00
101.95
101.90
101.85
101.80
101.75
30
25
20
15
10
5
0
−50
1
Figure 8. End−to−End Resistance vs.
−20
TEMPERATURE (°C)
10
Figure 10. PSRR
Temperature
10
V
DD
f (KHz)
V
= 3 V
DD
= 5 V
40
100
70
1000
100