MCP4351-103E/ST Microchip Technology, MCP4351-103E/ST Datasheet - Page 10

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MCP4351-103E/ST

Manufacturer Part Number
MCP4351-103E/ST
Description
IC DGTL POT QUAD 10K 20TSSOP
Manufacturer
Microchip Technology
Datasheet

Specifications of MCP4351-103E/ST

Taps
257
Resistance (ohms)
10K
Number Of Circuits
4
Temperature Coefficient
150 ppm/°C Typical
Memory Type
Volatile
Interface
SPI Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP
Resistance In Ohms
10K
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
MCP433X/435X
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
Capacitance (P
)
C
A
AW
Capacitance (P
)
C
w
W
Capacitance (P
)
C
B
BW
Digital Inputs/Outputs (CS, SDI, SDO, SCK, WP, RESET)
Schmitt Trigger
V
0.45 V
IH
High Input
Threshold
0.5 V
Schmitt Trigger
V
IL
Low Input
Threshold
Hysteresis of
V
HYS
Schmitt Trigger
Inputs
High Voltage Input
V
IHH
Entry Voltage
High Voltage Input
V
IHH
Exit Voltage
High Voltage Limit
V
MAX
Output Low
V
OL
Voltage (SDO)
Output High
V
0.7V
OH
Voltage (SDO)
0.7V
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.
DS22242A-page 10
–40°C  T
A
= +2.7V to 5.5V, 5 k, 10 k, 50 k, 100 k devices.
Min
Typ
Max
Units
75
pF
f =1 MHz, Code = Full Scale
120
pF
f =1 MHz, Code = Full Scale
75
pF
f =1 MHz, Code = Full Scale
2.7V  V
V
D
(Allows 2.7V Digital V
D
5V Analog V
1.8V  V
V
DD
0.2V
V
DD
0.1V
V
DD
(6)
8.5
12.5
V
V
+
V
DD
0.8V
(6)
12.5
V
Pin can tolerate V
V
0.3V
V
I
SS
DD
V
0.3V
V
I
SS
DD
V
V
I
DD
DD
V
V
I
DD
DD
with V
= V
and V
= V
.
W
A
DD
B
SS
and V
.
WZSE
WFSE
), which changes significantly over voltage and
W
 +125°C (extended)
= 5.5V, T
= +25°C.
DD
A
Conditions
 5.5V
DD
with
DD
)
DD
 2.7V
DD
or less.
MAX
= 5 mA, V
= 5.5V
OL
DD
= 1 mA, V
= 1.8V
OL
DD
= -2.5 mA, V
= 5.5V
OH
DD
= -1 mA, V
= 1.8V
OL
DD
 2010 Microchip Technology Inc.

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