MCP40D17 Microchip Technology Inc., MCP40D17 Datasheet - Page 24

• Manufacturer Part Number: MCP40D17
• Description: 7-bit Single I 2 C? With Command Code Digital Pot With Volatile Memory In Sc70
• Manufacturer: Microchip Technology Inc.

MCP40D17/18/19
Note: Unless otherwise indicated, T
FIGURE 2-63:
(FSE) vs. Temperature (V
FIGURE 2-64:
(ZSE) vs. Temperature (V
FIGURE 2-65:
Resistance (
DS22152B-page 24
-0.02
-0.04
-0.06
-0.08
0.12
0.08
0.04
0.00
99800
99600
99400
99200
99000
98800
98600
98400
98200
98000
97800
0.00
-40
-40
-40
Ω
) vs. Temperature and V
Ambient Temperature (°C)
1.8V
Ambient Temperature (°C)
Ambient Temperature (°C)
0
0
0
100 k
100 k
100 k
DD
DD
Ω
Ω
Ω
2.7
40
5.5V
40
40
: Full Scale Error
: Zero Scale Error
: Nominal
= 5.5V, 2.7V, 1.8V).
= 5.5V, 2.7V, 1.8V).
5.5V
2.7V
5.5V
A
1.8V
= +25°C, V
1.8V
80
80
80
2.7
DD
.
120
120
120
DD
= 5V, V
SS
= 0V.
FIGURE 2-66:
Δ
FIGURE 2-67:
Response Time.
FIGURE 2-68:
Feedthrough (SCL signal coupling to Wiper pin).
R
WB
Wiper
/
V
100
80
60
40
20
Δ
DD
0
T vs. Code.
0
Wiper Setting (decimal)
32
2.7V
100 k
100 k
100 k
© 2009 Microchip Technology Inc.
5.5V
64
Ω
Ω
Ω
: R
: Power-Up Wiper
: Digital
BW
96
Tempco