MAX5490VB10000+T Maxim Integrated Products, MAX5490VB10000+T Datasheet - Page 5

• Manufacturer Part Number: MAX5490VB10000+T
• Description: Digital Potentiometer ICs IC RESISTOR DIV 100K on-Matched Resistor-
• Manufacturer: Maxim Integrated Products

Specifications of MAX5490VB10000+T

• Resistance: 100 KOhms
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Mounting Style: SMD/SMT
• Supply Voltage (max): 80 V
• Package / Case: SOT-23-3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 1. Inverting Amplifier Configuration
Figure 3. Buffered Attenuator
IN
IN
P2
100k Ω Precision-Matched Resistor-Divider in
_______________________________________________________________________________________
R
2
P3
R
1
MAX5490
P1
P2
R
R
2
1
MAX5490
A
=
A
V
OUT
V
IN
=
P1
V
OUT
V
=
P3
IN
R
1
OUT
R
= −
+
OUT
2
R
R
2
R
1
2
Figure 2. Noninverting Amplifier Configuration
Figure 4. Attenuator with Buffer
IN
P2
P1
P2
R
R
1
2
MAX5490
IN
R
2
Typical Applications
P3
P3
R
A
1
MAX5490
=
V
A
OUT
V
IN
=
SOT23
V
=
V
OUT
IN
R
P1
1
R
+
=
2
R
1
2
+
OUT
OUT
R
R
1
2
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