MCP4341-103E/ST Microchip Technology, MCP4341-103E/ST Datasheet - Page 18

• 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 2-6:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-7:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-8:
(
DS22233A-page 18
Ω
) vs. Ambient Temperature and V
120
100
300
260
220
180
140
100
80
60
40
20
5300
5250
5200
5150
5100
5050
60
20
0
0
125°C
-40
-40C Rw
-40C INL
-40C DNL
32
-40°C
-40C Rw
-40C INL
-40C DNL
32
85°C
DNL
DNL
Wiper Setting (decimal)
64
Wiper Setting (decimal)
64
25°C
Ambient Temperature (°C)
-40°C 25°C
0
25C Rw
25C INL
25C DNL
5 k
5 k
5 k
96 128 160 192 224 256
25C Rw
25C INL
25C DNL
96 128 160 192 224 256
85°C
Ω
Ω
Ω
DD
DD
Pot Mode – R
125°C
Pot Mode – R
– Nominal Resistance
INL
INL
85C Rw
85C INL
85C DNL
40
85C Rw
85C INL
85C DNL
= 5.5V).
= 3.0V).
R
W
R
A
W
= +25°C, V
125C Rw
125C INL
125C DNL
125C Rw
125C INL
125C DNL
80
DD
.
2.7V
5.5V
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
Ω
Ω
120
DD
),
),
= 5V, V
SS
= 0V.
FIGURE 2-9:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-10:
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (V
FIGURE 2-11:
Setting and Ambient Temperature.
6000
5000
4000
3000
2000
1000
120
100
300
260
220
180
140
100
80
60
40
20
60
20
0
0
0
0
125°C
125°C
-40C Rw
-40C INL
-40C DNL
32
32
32
-40C Rw
-40C INL
-40C DNL
85°C
85°C
Wiper Setting (decimal)
64
Wiper Setting (decimal)
64
64
25°C
Wiper Setting (decimal)
25°C
25C Rw
25C INL
25C DNL
96 128 160 192 224 256
5 k
25C Rw
25C INL
25C DNL
5 k
5 k
96 128 160 192 224 256
© 2009 Microchip Technology Inc.
-40°C
96
-40°C
Ω
Ω
Ω
INL
DD
DD
Rheo Mode – R
Rheo Mode – R
– R
128
85C Rw
85C INL
85C DNL
85C Rw
85C INL
85C DNL
= 5.5V).
= 3.0V).
R
R
WB
DNL
W
W
160
(
Ω
125C Rw
125C INL
125C DNL
125C Rw
125C INL
125C DNL
DNL
INL
192
) vs. Wiper
224
-40°C
25°C
85°C
125°C
1.25
0.75
0.25
-0.25
-0.75
-1.25
W
W
6
4
2
0
-2
(
(
256
Ω
Ω
),
),