MCP4361-104E/ST Microchip Technology, MCP4361-104E/ST Datasheet - Page 2

• Manufacturer Part Number: MCP4361-104E/ST
• Description: IC DIGITAL POTENTIOMETER 20TSSOP
• Manufacturer: Microchip Technology
• Series: WiperLock™r

Specifications of MCP4361-104E/ST

• Taps: 257
• Resistance (ohms): 100K
• Number Of Circuits: 4
• 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
• Package / Case: 20-TSSOP
• Resistance In Ohms: 100K
• End To End Resistance: 100kohm
• Track Taper: Linear
• Resistance Tolerance: ± 20%
• No. Of Steps: 257
• Supply Voltage Range: 2.7V To 5.5V
• Control Interface: Serial, SPI
• No. Of Pots: Quad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP434X/436X
Device Block Diagram
Device Features
DS22233A-page 2
MCP4331
MCP4332
MCP4341
MCP4342
MCP4351
MCP4352
MCP4361
MCP4362
Note 1:
Device
2:
3:
(3)
(3)
(3)
(3)
Floating either terminal (A or B) allows the device to be used as a Rheostat (variable resistor).
Analog characteristics only tested from 2.7V to 5.5V unless otherwise noted.
Please check Microchip web site for device release and availability.
4 Potentiometer
4
4 Potentiometer
4
4 Potentiometer
4
4 Potentiometer
4
RESET
SDO
SCK
V
V
SDI
WP
Configuration
CS
DD
SS
Rheostat
Rheostat
Rheostat
Rheostat
Wiper
Wiper0 (V & NV)
Wiper1 (V & NV)
Wiper2 (V & NV)
Wiper3 (V & NV)
TCON0
TCON1
STATUS
Data EEPROM
(5 x 9-bits)
Memory (16x9)
Power-up/
Brown-out
Control
SPI Serial
Interface
Module &
Control
Logic
(WiperLock™
Technology)
(1)
(1)
(1)
(1)
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
RAM
RAM
RAM
RAM
EE
EE
EE
EE
Yes
Yes
Yes
Yes
No
No
No
No
Mid-Scale 5.0, 10.0, 50.0, 100.0
Mid-Scale 5.0, 10.0, 50.0, 100.0
Mid-Scale 5.0, 10.0, 50.0, 100.0
Mid-Scale 5.0, 10.0, 50.0, 100.0
Resistor
Network 0
(Pot 0)
Wiper 0
& TCON0
Register
Resistor
Network 2
(Pot 2)
Wiper 2
& TCON1
Register
Resistor
Network 3
(Pot 3)
Wiper 3
& TCON1
Register
NV Wiper 5.0, 10.0, 50.0, 100.0
NV Wiper 5.0, 10.0, 50.0, 100.0
NV Wiper 5.0, 10.0, 50.0, 100.0
NV Wiper 5.0, 10.0, 50.0, 100.0
Resistor
Network 1
(Pot 1)
Wiper 1
& TCON0
Register
R
AB
Resistance (typical)
Options (kΩ)
© 2009 Microchip Technology Inc.
Wiper
- R
(Ω)
75
75
75
75
75
75
75
75
P2A
P2W
P2B
P3A
P3W
P3B
P0A
P0W
P0B
P1A
P1W
P1B
W
129 1.8V to 5.5V
129 1.8V to 5.5V
129 2.7V to 5.5V
129 2.7V to 5.5V
257 1.8V to 5.5V
257 1.8V to 5.5V
257 2.7V to 5.5V
257 2.7V to 5.5V
Operating
Range
V
DD
(2)