MCP4161-502E/SN Microchip Technology, MCP4161-502E/SN Datasheet - Page 10

• Manufacturer Part Number: MCP4161-502E/SN
• Description: IC POT DGTL SNGL 5K SPI 8SOIC
• Manufacturer: Microchip Technology

Specifications of MCP4161-502E/SN

• Package / Case: 8-SOIC (3.9mm Width)
• Taps: 257
• Resistance (ohms): 5K
• Number Of Circuits: 1
• Temperature Coefficient: 150 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: SPI Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Resistance In Ohms: 5K
• Number Of Pots: Single
• Taps Per Pot: 256
• Resistance: 5 KOhms
• Wiper Memory: Non Volatile
• Digital Interface: Serial (4-Wire, SPI)
• Operating Supply Voltage: 2.5 V, 3.3 V, 5 V
• Supply Current: 550 uA
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

MCP414X/416X/424X/426X
AC/DC CHARACTERISTICS (CONTINUED)
DS22059B-page 10
DC Characteristics
RAM (Wiper) Value
Value Range
EEPROM
Endurance
EEPROM Range
Initial Factory
Setting
EEPROM Pro-
gramming Write
Cycle Time
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.
E
ndurance
Sym
PSS
t
WC
N
N
N
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
0h
0h
—
0h
—
—
—
= +2.7V to 5.5V, 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ devices.
W
and V
with V
0.0015
0.0015
80h
40h
Typ
1M
WFSE
—
—
—
5
A
= V
.
DD
0.0035
0.0035
W
1FFh
1FFh
1FFh
Max
), which changes significantly over voltage and
10
—
and V
–40°C ≤ T
B
Cycles
= V
Units
%/%
%/%
hex
hex
hex
hex
hex
ms
SS
.
A
8-bit device
7-bit device
8-bit
7-bit
8-bit
7-bit
≤ +125°C (extended)
DD
= 5.5V, T
WiperLock Technology = Off
WiperLock Technology = Off
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.