MCP4341-103E/ST Microchip Technology, MCP4341-103E/ST Datasheet - Page 20

• Manufacturer Part Number: MCP4341-103E/ST
• Description: IC DGTL POT QUAD 10K 20TSSOP
• Manufacturer: Microchip Technology
• Series: WiperLock™r

Specifications of MCP4341-103E/ST

• Memory Type: Non-Volatile
• Taps: 129
• Resistance (ohms): 10K
• Number Of Circuits: 4
• Temperature Coefficient: 150 ppm/°C Typical
• Interface: SPI Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Resistance In Ohms: 10K
• End To End Resistance: 10kohm
• Track Taper: Linear
• No. Of Steps: 129
• Supply Voltage Range: 2.7V To 5.5V
• Control Interface: Serial, SPI
• No. Of Pots: Quad
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP434X/436X
Note: Unless otherwise indicated, T
FIGURE 2-17:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-18:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-19:
(
DS22233A-page 20
Ω
) vs. Ambient Temperature and V
120
100
300
260
220
180
140
100
10250
10200
10150
10100
10050
10000
80
60
40
20
60
20
0 25 50 75 100 125 150 175 200 225 250
0
125°C
125°C
-40
-40C Rw
-40C INL
-40C DNL
-40C Rw
-40C INL
-40C DNL
32
85°C
85°C
DNL
Wiper Setting (decimal)
DNL
Wiper Setting (decimal)
64
25°C
Ambient Temperature (°C)
25°C
25C Rw
25C INL
25C DNL
0
10 k
10 k
10 k
25C Rw
25C INL
25C DNL
96 128 160 192 224 256
-40°C
-40°C
Ω
DD
Ω
DD
Ω
5.5V
– Nominal Resistance
INL
Pot Mode – R
Pot Mode – R
85C Rw
85C INL
85C DNL
INL
R
85C Rw
85C INL
85C DNL
40
= 5.5V).
= 3.0V).
W
R
2.7V
W
A
= +25°C, V
125C Rw
125C INL
125C DNL
125C Rw
125C INL
125C DNL
80
DD
.
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
(
(
120
DD
Ω
Ω
),
),
= 5V, V
SS
= 0V.
FIGURE 2-20:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-21:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-22:
Setting and Ambient Temperature.
12000
10000
8000
6000
4000
2000
120
100
300
260
220
180
140
100
80
60
40
20
60
20
0
0
0
0 25 50 75 100 125 150 175 200 225 250
125°C
125°C
32
-40C Rw
-40C INL
-40C DNL
-40C Rw
-40C INL
-40C DNL
32
85°C
85°C
Wiper Setting (decimal)
64
Wiper Setting (decimal)
64
25°C
Wiper Setting (decimal)
25°C
25C Rw
25C INL
25C DNL
10 k
10 k
10 k
96 128 160 192 224 256
25C Rw
25C INL
25C DNL
© 2009 Microchip Technology Inc.
96
-40°C
-40°C
DD
DD
Ω
Ω
Ω
INL
128 160 192 224 256
Rheo Mode – R
Rheo Mode – R
– R
85C Rw
85C INL
85C DNL
85C Rw
85C INL
85C DNL
= 5.5V).
= 3.0V).
WB
DNL
R
(
W
125C Rw
125C INL
125C DNL
125C Rw
125C INL
125C DNL
Ω
R
INL
DNL
) vs. Wiper
W
-40°C
25°C
85°C
125°C
1
0.5
0
-0.5
-1
W
4
3
2
1
0
-1
-2
W
(
(
Ω
Ω
),
),