MCP4432-103E/ST Microchip Technology, MCP4432-103E/ST Datasheet - Page 14

• Manufacturer Part Number: MCP4432-103E/ST
• Description: IC RHEO 10K QUAD 7BIT 14TSSOP
• Manufacturer: Microchip Technology

Specifications of MCP4432-103E/ST

• Package / Case: 14-TSSOP (0.173", 4.40mm Width)
• Resistance (ohms): 10K
• Taps: 129
• Number Of Circuits: 4
• Temperature Coefficient: *
• Memory Type: Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Number Of Pots: Quad
• Taps Per Pot: 129
• Resistance: 10 KOhms
• Wiper Memory: Volatile
• Digital Interface: I2C
• Operating Supply Voltage: 1.8 V to 5.5 V
• Supply Current: 600 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

Digital Potentiometer Solutions
Dual Potentiometer Devices
1. Resistor options are: -202 (2.1 kΩ), -502 (5.0 kΩ), -103 (10.0 kΩ), and -503 (50.0 kΩ).
2. Resistor options are: -502 (5.0 kΩ), -103 (10.0 kΩ), 503 (50.0 kΩ), and -104 (100.0 kΩ).
3. Zero-scale allows the wiper to “directly” connect to Terminal B, while full-scale allows the wiper to “directly” connect to Terminal A.
4. There is one R
5. This current is with the serial interface inactive, and not during an EEPROM write cycle (for non-volatile devices).
6. The serial interface has been tested to 1.8V, the device’s analog characteristics (resistor) have been tested from 2.7V to 5.5V. Review the device’s characterization graphs for information on analog performance between
7. One of the terminal pins (A or B) is internally connected to ground, due to the limitation of the number of pins on the package.
8. Shutdown support via software (TCON register(s)). If device has SHDN pin, software shutdown also fuctions.
9. High voltage command support is for compatibility with the corresponding non-volatile version of the device.
Device
MCP4231
MCP4232
MCP4241
MCP4242
MCP4251
MCP4252
MCP4261
MCP4262
MCP4631
MCP4632
MCP4641
MCP4642
MCP4651
MCP4652
MCP4661
MCP4662
MCP42010
MCP42050
MCP42100
1.8V and 2.7V.
14
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
S
resistor between the maximum wiper value and Terminal A.
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
SPI
I
I
I
I
I
I
I
I
2
2
2
2
2
2
2
2
C
C
C
C
C
C
C
C
Vol
Vol
NV
NV
Vol
Vol
NV
NV
Vol
Vol
NV
NV
Vol
Vol
NV
NV
Vol
Vol
Vol
Digital Potentiometer Design Guide
128
128
128
128
256
256
256
256
128
128
128
128
256
256
256
256
256
256
256
39.1/78.1/390.6/781.3
39.1/78.1/390.6/781.3
39.1/78.1/390.6/781.3
39.1/78.1/390.6/781.3
19.5/39.1/195.3/390.6
19.5/39.1/195.3/390.6
19.5/39.1/195.3/390.6
19.5/39.1/195.3/390.6
39.1/78.1/390.6/781.3
39.1/78.1/390.6/781.3
39.1/78.1/390.6/781.3
39.1/78.1/390.6/781.3
19.5/39.1/195.3/390.6
19.5/39.1/195.3/390.6
19.5/39.1/195.3/390.6
19.5/39.1/195.3/390.6
195.3
390.6
39.1
Y/N
Y/N
Y/N
Y/Y
Y/Y
Y/Y
Y/Y
Y/Y
Y/Y
Y/Y
Y/Y
Y/Y
Y/Y
Y/Y
Y/Y
Y/Y
Y/Y
Y/Y
Y/Y
(4)
(4)
(4)
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
N
N
N
N
N
N
N
N
N
N
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
N
N
Y
Y
Y
Y
Y
Y
Y
Y
(9)
(9)
(9)
(9)
(9)
(9)
(9)
(9)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
Rheo
Rheo
Rheo
Rheo
Rheo
Rheo
Rheo
Rheo
Pot
Pot
Pot
Pot
Pot
Pot
Pot
Pot
Pot
Pot
Pot
1.8V to 5.5V
1.8V to 5.5V
1.8V to 5.5V
1.8V to 5.5V
1.8V to 5.5V
1.8V to 5.5V
1.8V to 5.5V
1.8V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
2.7V to 5.5V
(6)
(6)
(6)
(6)
(6)
(6)
(6)
(6)
14, 16
14, 16
14, 16
14, 16
14, 16
14, 16
14, 16
14, 16
10
10
10
10
10
10
10
10
14
14
14
PDIP , SOIC, TSSOP , QFN
MSOP , DFN
PDIP , SOIC, TSSOP , QFN
MSOP , DFN
PDIP , SOIC, TSSOP , QFN
MSOP , DFN
PDIP , SOIC, TSSOP , QFN
MSOP , DFN
TSSOP , QFN
MSOP , DFN
TSSOP , QFN
MSOP , DFN
TSSOP , QFN
MSOP , DFN
TSSOP , QFN
MSOP , DFN
PDIP , SOIC, TSSOP
PDIP , SOIC, TSSOP
PDIP , SOIC, TSSOP
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
1
1
1