MCP4351-103E/ST

Manufacturer Part NumberMCP4351-103E/ST
DescriptionIC DGTL POT QUAD 10K 20TSSOP
ManufacturerMicrochip Technology
MCP4351-103E/ST datasheet
 


Specifications of MCP4351-103E/ST

Taps257Resistance (ohms)10K
Number Of Circuits4Temperature Coefficient150 ppm/°C Typical
Memory TypeVolatileInterfaceSPI Serial
Voltage - Supply1.8 V ~ 5.5 VOperating Temperature-40°C ~ 125°C
Mounting TypeSurface MountPackage / Case20-TSSOP
Resistance In Ohms10KLead Free Status / RoHS StatusLead free / RoHS Compliant
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AC/DC CHARACTERISTICS (CONTINUED)
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
DC Characteristics
All parameters apply across the specified operating ranges unless noted.
V
DD
Typical specifications represent values for V
Parameters
Sym
Weak Pull-up
I
PU
Current
CS Pull-up/
R
CS
Pull-down
Resistance
RESET Pull-up
R
RESET
Resistance
Input Leakage
I
IL
Current
Pin Capacitance
C
, C
IN
OUT
RAM (Wiper, TCON) Value
Value Range
N
TCON POR/BOR
Setting
Wiper POR/BOR
N
Setting
Power Requirements
Power Supply
PSS
Sensitivity
(MCP43X1)
Note 1:
Resistance is defined as the resistance between terminal A to terminal B.
2:
INL and DNL are measured at V
3:
MCP43X1 only.
4:
MCP43X2 only, includes V
5:
Resistor terminals A, W and B’s polarity with respect to each other is not restricted.
6:
This specification by design.
7:
Non-linearity is affected by wiper resistance (R
temperature.
8:
The MCP43X1 is externally connected to match the configurations of the MCP43X2, and then tested.
9:
POR/BOR is not rate dependent.
10: Supply current is independent of current through the resistor network.
 2010 Microchip Technology Inc.
–40°C  T
A
= +2.7V to 5.5V, 5 k, 10 k, 50 k, 100 k devices.
Min
Typ
Max
Units
1.75
mA
Internal V
V
170
µA
CS pin, V
16
k
V
16
k
V
-1
1
µA
V
V
10
pF
f
0h
1FFh
hex
8-bit device
0h
1FFh
hex
7-bit device
1FF
hex
All terminals connected
080h
hex
8-bit
040h
hex
7-bit
0.0015
0.0035
%/%
8-bit
0.0015
0.0035
%/%
7-bit
with V
= V
and V
= V
.
W
A
DD
B
SS
and V
.
WZSE
WFSE
), which changes significantly over voltage and
W
MCP433X/435X
 +125°C (extended)
= 5.5V, T
= +25°C.
DD
A
Conditions
pull-up, V
pull-down,
DD
IHH
= 5.5V, V
= 12.5V
DD
CS
= 5.5V, V
= 3V
DD
CS
= 5.5V, V
= 3V
DD
CS
= 5.5V, V
= 0V
DD
RESET
= V
(all pins) and
IN
DD
= V
(all pins except RESET)
IN
SS
= 20 MHz
C
V
= 2.7V to 5.5V,
DD
V
= 2.7V, Code = 80h
A
V
= 2.7V to 5.5V,
DD
V
= 2.7V, Code = 40h
A
DS22242A-page 11