MCP4018T-104E/LT Microchip Technology, MCP4018T-104E/LT Datasheet - Page 23
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MCP4018T-104E/LT
Manufacturer Part Number
MCP4018T-104E/LT
Description
IC DGTL POT 100K 128TAPS SC70-6
Manufacturer
Microchip Technology
Datasheet
1.MCP4018T-502ELT.pdf
(66 pages)
Specifications of MCP4018T-104E/LT
Package / Case
SC-70-6, SC-88, SOT-363
Temperature Coefficient
150 ppm/°C Typical
Taps
128
Resistance (ohms)
100K
Number Of Circuits
1
Memory Type
Volatile
Interface
I²C, 2-Wire Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Resistance In Ohms
100K
Number Of Pots
Single
Taps Per Pot
128
Resistance
100 KOhms
Wiper Memory
Volatile
Buffered Wiper
Buffered
Digital Interface
Serial (2-Wire, I2C)
Operating Supply Voltage
2.5 V or 3.3 V or 5 V
Supply Current
0.045 mA (Typ)
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Description/function
7 Bit Single I2C Digital Potentiometer
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Tolerance
20 %
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
MCP4018T-104E/LTTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4018T-104E/LT
Manufacturer:
Microchip
Quantity:
7 953
Part Number:
MCP4018T-104E/LT
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Note: Unless otherwise indicated, T
FIGURE 2-57:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Temperature (V
FIGURE 2-58:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Temperature (V
FIGURE 2-59:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Temperature (V
© 2009 Microchip Technology Inc.
Note:
120
100
300
260
220
180
140
100
15000
12500
10000
80
60
40
20
60
20
7500
5000
2500
0
0
0
-40°C
Refer to AN1080 for additional informa-
tion on the characteristics of the wiper
resistance (R
voltage and wiper setting value.
0
DNL
-40°C
-40C Rw
-40C INL
-40C DNL
-40C Rw
-40C INL
-40C DNL
-40C Rw
-40C INL
-40C DNL
DD
DD
DD
Wiper Setting (decimal)
32
Wiper Setting (decimal)
32
25°C
Wiper Setting (decimal)
85°C
DNL
32
= 5.5V).
= 2.7V).
= 1.8V).
25C Rw
25C INL
25C DNL
25°C
100 k
100 k
100 k
25C Rw
25C INL
25C DNL
25C Rw
25C INL
25C DNL
125°C
85°
RW
INL
W
64
64
) with respect to device
64
Ω
Ω
Ω
125°C
85C Rw
85C INL
85C DNL
85C Rw
85C INL
85C DNL
DNL
Pot Mode : R
Pot Mode : R
85C Rw
85C INL
85C DNL
Pot Mode : R
INL
INL
96
A
96
96
= +25°C, V
125C Rw
125C INL
125C DNL
125C Rw
125C INL
125C DNL
125C Rw
125C INL
125C DNL
R
W
R
W
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
W
W
0.35
0.25
0.15
0.05
-0.05
-0.15
-0.25
-0.35
W
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
DD
(
(
(
Ω
Ω
Ω
),
),
),
= 5V, V
SS
= 0V.
FIGURE 2-60:
(
Temperature (V
FIGURE 2-61:
(
Temperature (V
FIGURE 2-62:
(
Temperature (V
Ω
Ω
Ω
), INL (LSb), DNL (LSb) vs. Wiper Setting and
), INL (LSb), DNL (LSb) vs. Wiper Setting and
), INL (LSb), DNL (LSb) vs. Wiper Setting and
Note:
120
100
300
260
220
180
140
100
15000
12500
10000
80
60
40
20
60
20
7500
5000
2500
0
0
0
-40°C
Refer to AN1080 for additional informa-
tion on the characteristics of the wiper
resistance (R
voltage and wiper setting value.
-40°C
0
-40C Rw
-40C INL
-40C DNL
MCP4017/18/19
-40C Rw
-40C INL
-40C DNL
INL
-40C Rw
-40C INL
-40C DNL
DD
DD
DD
Wiper Setting (decimal)
Wiper Setting (decimal)
32
32
25°C
Wiper Setting (decimal)
85°C
= 5.5V). (I
= 2.7V). (I
32
= 1.8V). (I
25C Rw
25C INL
25C DNL
25C Rw
25C INL
25C DNL
100 k
100 k
100 k
25°C
25C Rw
25C INL
25C DNL
DNL
DNL
W
64
64
125°C
85°C
) with respect to device
Ω
Ω
64
Ω
85C Rw
85C INL
85C DNL
85C Rw
85C INL
85C DNL
Rheo Mode : R
Rheo Mode : R
Rheo Mode : R
85C Rw
85C INL
85C DNL
W
W
W
RW
125°C
DNL
= 45uA, B = V
= 21uA, B = V
= TBD, B = V
INL
96
96
96
DS22147A-page 23
R
125C Rw
125C INL
125C DNL
W
125C Rw
125C INL
125C DNL
R
125C Rw
125C INL
125C DNL
W
INL
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
19
17
15
13
11
9
7
5
3
1
-1
W
W
W
SS
SS
SS
)
)
)