MCP4341-103E/ST Microchip Technology, MCP4341-103E/ST Datasheet - Page 5
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MCP4341-103E/ST
Manufacturer Part Number
MCP4341-103E/ST
Description
IC DGTL POT QUAD 10K 20TSSOP
Manufacturer
Microchip Technology
Series
WiperLock™r
Datasheet
1.MCP4361-503EML.pdf
(80 pages)
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
AC/DC CHARACTERISTICS (CONTINUED)
© 2009 Microchip Technology Inc.
DC Characteristics
Resistance
(± 20%)
Resolution
Step Resistance
Nominal
Resistance Match
Wiper Resistance
(Note 3, Note 4)
Nominal
Resistance
Tempco
Ratiometeric
Tempco
Note 1:
Parameters
2:
3:
4:
5:
6:
7:
8:
9:
10: Supply current is independent of current through the resistor network.
Resistance is defined as the resistance between terminal A to terminal B.
INL and DNL are measured at V
MCP43X1 only.
MCP43X2 only, includes V
Resistor terminals A, W and B’s polarity with respect to each other is not restricted.
This specification by design.
Non-linearity is affected by wiper resistance (R
temperature.
The MCP43X1 is externally connected to match the configurations of the MCP43X2, and then tested.
POR/BOR is not rate dependent.
R
R
(| R
(| R
BWMEAN
R
ABMEAN
R
ΔV
ΔR
BWMEAN
ABMEAN
Sym
R
BWWC
WB
ABWC
R
R
AB
N
AB
W
S
/ΔT
/ΔT
|) /
|) /
-
-
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
All parameters apply across the specified operating ranges unless noted.
V
Typical specifications represent values for V
DD
WZSE
40.0
80.0
Min
4.0
8.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
= +2.7V to 5.5V, 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ devices.
W
and V
with V
R
(256)
R
(128)
257
129
0.25
0.25
0.25
0.25
Typ
100
100
150
WFSE
0.2
0.2
0.2
0.2
10
50
75
75
50
15
AB
AB
5
A
/
/
= V
.
DD
W
120.0
Max
12.0
60.0
1.50
1.25
1.75
1.50
1.25
1.25
160
300
), which changes significantly over voltage and
6.0
1.0
1.0
—
—
—
—
—
—
and V
–40°C ≤ T
B
ppm/°C T
ppm/°C T
ppm/°C T
ppm/°C Code = Midscale (80h or 40h)
= V
Units
Taps
Taps
kΩ
kΩ
kΩ
kΩ
%
%
%
%
%
%
%
%
Ω
Ω
Ω
Ω
SS
.
A
-502 devices (Note 1)
-103 devices (Note 1)
-503 devices (Note 1)
-104 devices (Note 1)
8-bit
7-bit
8-bit
7-bit
MCP43X1 devices only
Code = Full Scale
V
V
MCP434X/436X
≤ +125°C (extended)
A
A
A
DD
DD
= -20°C to +70°C
= -40°C to +85°C
= -40°C to +125°C
DD
= 5.5 V, I
= 2.7 V, I
= 5.5V, T
No Missing Codes
No Missing Codes
Note 6
Note 6
W
W
Conditions
A
= 2.0 mA, code = 00h
= 2.0 mA, code = 00h
= +25°C.
DS22233A-page 5