MCP4251T-103E/ML Microchip Technology, MCP4251T-103E/ML Datasheet - Page 10
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MCP4251T-103E/ML
Manufacturer Part Number
MCP4251T-103E/ML
Description
IC DGTL POT 10K 2CH 16QFN
Manufacturer
Microchip Technology
Datasheet
1.MCP4131-502EP.pdf
(88 pages)
Specifications of MCP4251T-103E/ML
Package / Case
16-QFN
Taps
257
Resistance (ohms)
10K
Number Of Circuits
2
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
Resistance In Ohms
10K
Number Of Pots
Dual
Taps Per Pot
256
Resistance
10 KOhms
Wiper Memory
Volatile
Digital Interface
Serial (SPI)
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Supply Current
1 mA
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MCP4251T-103-E/ML
MCP4251T-103-E/MLTR
MCP4251T-103-E/MLTR
MCP4251T-103E/MLTR
MCP4251T-103-E/MLTR
MCP4251T-103-E/MLTR
MCP4251T-103E/MLTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP4251T-103E/ML
Manufacturer:
MICROCHIP
Quantity:
12 000
MCP413X/415X/423X/425X
AC/DC CHARACTERISTICS (CONTINUED)
DS22060B-page 10
DC Characteristics
Power Requirements
Power Supply
Sensitivity
(MCP41X2 and
MCP42X2 only)
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
MCP4XX1 only.
MCP4XX2 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 MCP4XX1 is externally connected to match the configurations of the MCP41X2 and MCP42X2, and
then tested.
POR/BOR is not rate dependent.
Sym
PSS
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
Min
—
—
= +2.7V to 5.5V, 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ devices.
W
and V
with V
0.0015
0.0015
Typ
WFSE
A
= V
.
DD
0.0035
0.0035
W
Max
), which changes significantly over voltage and
and V
–40°C ≤ T
B
= V
Units
%/%
%/%
SS
.
A
8-bit
7-bit
≤ +125°C (extended)
DD
= 5.5V, T
V
V
V
V
© 2008 Microchip Technology Inc.
A
A
DD
DD
= 2.7V, Code = 80h
= 2.7V, Code = 40h
= 2.7V to 5.5V,
= 2.7V to 5.5V,
Conditions
A
= +25°C.