IC DGTL POT 50K 2CH 16QFN

 

MCP4241T-503E/ML

Manufacturer Part NumberMCP4241T-503E/ML
DescriptionIC DGTL POT 50K 2CH 16QFN
ManufacturerMicrochip Technology
MCP4241T-503E/ML datasheets

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Specifications of MCP4241T-503E/ML

Package / Case16-QFNTaps129
Resistance (ohms)50KNumber Of Circuits2
Temperature Coefficient150 ppm/°C TypicalMemory TypeNon-Volatile
InterfaceSPI SerialVoltage - Supply2.7 V ~ 5.5 V
Operating Temperature-40°C ~ 125°CMounting TypeSurface Mount
Resistance In Ohms50KNumber Of PotsDual
Taps Per Pot128Resistance50 KOhms
Wiper MemoryNon VolatileDigital InterfaceSerial (4-Wire, SPI)
Operating Supply Voltage2.5 V, 3.3 V, 5 VSupply Current550 uA
Maximum Operating Temperature+ 125 CMinimum Operating Temperature- 40 C
Mounting StyleSMD/SMTSupply Voltage (max)5.5 V
Supply Voltage (min)1.8 VLead Free Status / RoHS StatusLead free / RoHS Compliant
Other namesMCP4241T-503-E/ML
MCP4241T-503-E/MLTR
MCP4241T-503-E/MLTR
MCP4241T-503E/MLTR
  
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MCP414X/416X/424X/426X
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
Typical specifications represent values for V
Parameters
Sym
Full-Scale Error
V
WFSE
(MCP4XX1 only)
(8-bit code =
100h,
7-bit code = 80h)
Zero-Scale Error
V
WZSE
(MCP4XX1 only)
(8-bit code = 00h,
7-bit code = 00h)
Potentiometer
INL
Integral
Non-linearity
Potentiometer
DNL
Differential
Non-linearity
Bandwidth -3 dB
BW
(See
Figure
2-58,
load = 30 pF)
Resistance is defined as the resistance between terminal A to terminal B.
Note 1:
INL and DNL are measured at V
2:
MCP4XX1 only.
3:
MCP4XX2 only, includes V
4:
Resistor terminals A, W and B’s polarity with respect to each other is not restricted.
5:
This specification by design.
6:
Non-linearity is affected by wiper resistance (R
7:
temperature.
The MCP4XX1 is externally connected to match the configurations of the MCP41X2 and MCP42X2, and
8:
then tested.
POR/BOR is not rate dependent.
9:
10: Supply current is independent of current through the resistor network
DS22059B-page 6
–40°C ≤ T
= +2.7V to 5.5V, 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ devices.
DD
Min
Typ
Max
Units
-6.0
-0.1
LSb
-4.0
-0.1
LSb
-3.5
-0.1
LSb
-2.0
-0.1
LSb
-0.8
-0.1
LSb
-0.5
-0.1
LSb
-0.5
-0.1
LSb
-0.5
-0.1
LSb
+0.1
+6.0
LSb
+0.1
+3.0
LSb
+0.1
+3.5
LSb
+0.1
+2.0
LSb
+0.1
+0.8
LSb
+0.1
+0.5
LSb
+0.1
+0.5
LSb
+0.1
+0.5
LSb
-1
±0.5
+1
LSb
-0.5
±0.25
+0.5
LSb
-0.5
±0.25
+0.5
LSb
-0.25
±0.125
+0.25
LSb
2
MHz
2
MHz
1
MHz
1
MHz
200
kHz
200
kHz
100
kHz
100
kHz
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)
A
= 5.5V, T
= +25°C.
DD
A
Conditions
3.0V ≤ V
≤ 5.5V
5 kΩ
8-bit
DD
3.0V ≤ V
≤ 5.5V
7-bit
DD
3.0V ≤ V
≤ 5.5V
10 kΩ
8-bit
DD
3.0V ≤ V
≤ 5.5V
7-bit
DD
3.0V ≤ V
≤ 5.5V
50 kΩ
8-bit
DD
3.0V ≤ V
≤ 5.5V
7-bit
DD
3.0V ≤ V
≤ 5.5V
100 kΩ 8-bit
DD
3.0V ≤ V
≤ 5.5V
7-bit
DD
3.0V ≤ V
≤ 5.5V
5 kΩ
8-bit
DD
3.0V ≤ V
≤ 5.5V
7-bit
DD
3.0V ≤ V
≤ 5.5V
10 kΩ
8-bit
DD
3.0V ≤ V
≤ 5.5V
7-bit
DD
3.0V ≤ V
≤ 5.5V
50 kΩ
8-bit
DD
3.0V ≤ V
≤ 5.5V
7-bit
DD
3.0V ≤ V
≤ 5.5V
100 kΩ 8-bit
DD
3.0V ≤ V
≤ 5.5V
7-bit
DD
3.0V ≤ V
≤ 5.5V
8-bit
DD
MCP4XX1 devices only
7-bit
(Note 2)
3.0V ≤ V
≤ 5.5V
8-bit
DD
MCP4XX1 devices only
7-bit
(Note 2)
5 kΩ
8-bit
Code = 80h
7-bit
Code = 40h
10 kΩ
8-bit
Code = 80h
7-bit
Code = 40h
50 kΩ
8-bit
Code = 80h
7-bit
Code = 40h
100 kΩ 8-bit
Code = 80h
7-bit
Code = 40h
© 2008 Microchip Technology Inc.