MCP4341-103E/ST Microchip Technology, MCP4341-103E/ST Datasheet - Page 9
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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
Rheostat
Differential
Non-linearity
MCP43X1
(Note 4, Note 8)
MCP43X2 devices
only
(Note 4)
Capacitance (P
Capacitance (P
Capacitance (P
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.
A
w
B
)
)
)
R-DNL
Sym
C
C
C
AW
BW
W
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
-0.375
-0.375
-0.375
-0.375
-0.375
-0.375
WZSE
-0.75
-0.75
Min
-0.5
-1.0
-0.5
-1.0
-0.5
-0.5
-0.5
-0.5
—
—
—
= +2.7V to 5.5V, 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ devices.
W
and V
with V
±0.25
±0.25
±0.25
+0.25
±0.25
±0.25
±0.25
±0.25
±0.25
±0.25
±0.25
±0.25
±0.25
+0.5
+0.5
+0.5
Typ
120
WFSE
75
75
A
= V
.
DD
+0.375
+0.375
+0.375
+0.375
+0.375
+0.375
W
+0.75
+0.75
Max
+0.5
+1.0
+0.5
+1.0
+0.5
+0.5
+0.5
+0.5
), which changes significantly over voltage and
—
—
—
and V
–40°C ≤ T
B
= V
Units
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
pF
pF
pF
SS
.
A
5 kΩ
10 kΩ
50 kΩ
100 kΩ 8-bit
f =1 MHz, Code = Full Scale
f =1 MHz, Code = Full Scale
f =1 MHz, Code = Full Scale
MCP434X/436X
≤ +125°C (extended)
DD
= 5.5V, T
8-bit
7-bit
8-bit
7-bit
8-bit
7-bit
7-bit
Conditions
A
5.5V, I
3.0V (Note 7)
5.5V, I
3.0V (Note 7)
5.5V, I
3.0V (Note 7)
5.5V, I
3.0V (Note 7)
5.5V, I
3.0V (Note 7)
5.5V, I
3.0V (Note 7)
5.5V, I
3.0V (Note 7)
5.5V, I
3.0V (Note 7)
= +25°C.
W
W
W
W
W
W
W
W
DS22233A-page 9
= 900 µA
= 900 µA
= 450 µA
= 450 µA
= 90 µA
= 90 µA
= 45 µA
= 45 µA