CAT5119TBI-00GT3 ON Semiconductor, CAT5119TBI-00GT3 Datasheet - Page 6

• Manufacturer Part Number: CAT5119TBI-00GT3
• Description: IC POT DIGITL 100K 32TAP SOT23-6
• Manufacturer: ON Semiconductor

Specifications of CAT5119TBI-00GT3

• Taps: 32
• Resistance (ohms): 100K
• Number Of Circuits: 1
• Temperature Coefficient: 200 ppm/°C Typical
• Memory Type: Volatile
• Interface: 2-Wire Serial, Up/Down
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Resistance In Ohms: 100K
• Number Of Elements: 1
• # Of Taps: 32
• Resistance (max): 100KOhm
• Power Supply Requirement: Single
• Interface Type: Serial (2-Wire)
• Single Supply Voltage (typ): 3.3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 6
• Package Type: SOT-23
• Number Of Pots: Dual
• Taps Per Pot: 32
• Resistance: 100 KOhms
• Wiper Memory: Volatile
• Digital Interface: Serial (2-Wire)
• Operating Supply Voltage: 2.7 V to 5.5 V
• Supply Current: 25 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CAT5119TBI-00-GT3CT; CAT5119TBI-00-GT3CT; CAT5119TBI-00-T3CT; CAT5119TBI-00-T3CT; CAT5119TBI-00GT3CT

Applications Information
controlled adjustable resistance, such as LCD contrast
control, where voltage biasing adjusts the display contrast.
Alternative Positive LCD Bias Control
the output of the CAT5110/CAT5125. This can be done by
connecting the wiper output to the positive input of a
noninverting op amp as shown in Figure 9. Figure 10 shows
a similar circuit for the CAT5119/CAT5124.
The MiniPots are intended for circuits requiring digitally
An op amp can be used to provide buffering and gain on
CAT5110/CAT5125
CAT5118/CAT5123
Figure 9. Positive LCD Bias Control
Figure 11. Adjustable Gain Circuit
+5 V
V
IN
H
L
W
H
L
V
CC
30 V
V
OUT
http://onsemi.com
V
OUT
6
Adjustable Gain
resistor or a potentiometer to digitally adjust the gain of a
noninverting op amp configuration, by connecting the
Minipot in series with a resistor to ground. The MiniPots
have a low 5 ppm/°C ratiometric tempco that allows for a
very stable adjustable gain configuration over temperature.
Figures 11 and 12 show how to use either a variable
CAT5119/CAT5124
Figure 10. Positive LCD Bias Control
Figure 12. Adjustable Gain Circuit
CAT5110/CAT5125
L
V
+5 V
IN
W
L
H
H
V
CC
30 V
V
OUT
V
OUT