MCP4661T-502E/ML Microchip Technology, MCP4661T-502E/ML Datasheet - Page 26
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MCP4661T-502E/ML
Manufacturer Part Number
MCP4661T-502E/ML
Description
IC DGTL POT 5K 256TAPS 16-QFN
Manufacturer
Microchip Technology
Datasheet
1.MCP4541T-502EMF.pdf
(92 pages)
Specifications of MCP4661T-502E/ML
Package / Case
16-QFN
Taps
257
Resistance (ohms)
5K
Number Of Circuits
2
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Non-Volatile
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Resistance In Ohms
5K
Number Of Pots
Dual
Taps Per Pot
256
Resistance
5 KOhms
Wiper Memory
Non Volatile
Digital Interface
Serial (2-Wire, I2C)
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Supply Current
2.5 uA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
MCP4661T-502E/MLTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4661T-502E/ML
Manufacturer:
Microchip
Quantity:
4 192
Part Number:
MCP4661T-502E/ML
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
MCP454X/456X/464X/466X
Note: Unless otherwise indicated, T
FIGURE 2-28:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-29:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
DS22107A-page 26
120
100
300
260
220
180
140
100
80
60
40
20
60
20
0
0
125°C
125°C
32
-40C Rw
-40C INL
-40C DNL
32
-40C Rw
-40C INL
-40C DNL
DNL
85°C
DNL
85°C
Wiper Setting (decimal)
25°C
64
Wiper Setting (decimal)
64
25°C
25C Rw
25C INL
25C DNL
-40°C
50 k
50 k
96 128 160 192 224 256
25C Rw
25C INL
25C DNL
96 128 160 192 224 256
-40°C
Ω
DD
Ω
DD
Pot Mode – R
Pot Mode – R
85C Rw
85C INL
85C DNL
INL
85C Rw
85C INL
85C DNL
INL
= 5.5V).
= 3.0V).
R
R
W
W
A
= +25°C, V
125C Rw
125C INL
125C DNL
125C Rw
125C INL
125C DNL
W
W
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
(
(
DD
Ω
Ω
),
),
= 5V, V
SS
= 0V.
FIGURE 2-30:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-31:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
120
100
300
260
220
180
140
100
80
60
40
20
60
20
0
0
125°C
125°C
-40C Rw
-40C INL
-40C DNL
32
32
-40C Rw
-40C INL
-40C DNL
DNL
85°C
85°C
64
Wiper Setting (decimal)
DNL
Wiper Setting (decimal)
64
25°C
25C Rw
25C INL
25C DNL
25°C
96 128 160 192 224 256
25C Rw
25C INL
25C DNL
50 k
50 k
96
© 2008 Microchip Technology Inc.
INL
-40°C
-40°C
128 160 192 224 256
DD
DD
Ω
Ω
INL
85C Rw
85C INL
85C DNL
R
Rheo Mode – R
Rheo Mode – R
85C Rw
85C INL
85C DNL
W
= 5.5V).
= 3.0V).
125C Rw
125C INL
125C DNL
R
125C Rw
125C INL
125C DNL
W
1
0.75
0.5
0.25
0
-0.25
-0.5
-0.75
-1
W
W
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
(
(
Ω
Ω
),
),