MCP45HV51-103E/MQ, Digital Potentiometer 100kΩ 256-Position Linear Serial-I2C 20-Pin QFN

  • RS Stock No. 177-0297
  • Mfr. Part No. MCP45HV51-103E/MQ
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

MCP45HV51 is a single-channel, high voltage digital potentiometer (Digipot) family that supports 10V ∼36V or +/-5V to +/-18V power rails. It features 8-bit resolution with I2C interface. This family is available in TSSOP-14 and QFN-20 (5x5) packages and has 5kΩ, 10 kΩ, 50 kΩ, and 100 kΩ end-to-end resistance(RAB) options . All parts are guaranteed to operate over –40°C to +125°C extended temperature range.

Wide Operating Voltage:
Analog: 10V to 36V - Digital: 2.7V to 5.5V 1.8V to 5.5V (VL < V
+ 2.7V)
Resistor Network Resolution
8-bit: 255 Resistors (256 Taps)
RAB Resistance Options: 5kΩ 10kΩ 50kΩ 100kΩ
Wide Operating Voltage:- Analog: 10V to 36V
- Digital: 2.7V to 5.5V 1.8V to 5.5V (VL < V- + 2.7V)
Resistor Network Resolution- 8-bit: 255 Resistors (256 Taps)
RAB Resistance Options:
5kΩ
10kΩ
50kΩ
100kΩ

Specifications
Attribute Value
Control Interface Serial-I2C
Resistance Value 100kΩ
Number of Positions 256
Taper Type Linear
Memory Type Volatile
Number of Pots per Package 1
Mounting Type Surface Mount
Package Type QFN
Pin Count 20
Power Supply Type Dual
Typical Single Supply Voltage 1.5 V
Typical Dual Supply Voltage 3.5V
Dimensions 5 x 5 x 0.95mm
Height 0.95mm
Length 5mm
Width 5mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +125 °C
219 In Global stock for delivery within 4 - 6 working days
Price Each (In a Tube of 73)
MYR 5.348
units
Per unit
Per Tube*
73 +
MYR5.348
MYR390.404
*price indicative
Related Products
The Microchip MCP413x, MCP415x, MCP423x and MCP425x range ...
Description:
The Microchip MCP413x, MCP415x, MCP423x and MCP425x range of devices are Digital Potentiometers with a SPI interface and EEPROM memory.Featured is WiperLock Technology, providing a method of ’locking’ the wiper configuration. To unlock a high-voltage command is required (>8.5 V), ...
The LTC2411/LTC2411-1 are 2.7V to 5.5V micropower 24-bit ...
Description:
The LTC2411/LTC2411-1 are 2.7V to 5.5V micropower 24-bit differential Delta Sigma analog-to-digital converters with an integrated oscillator, 2ppm INL and 0.29ppm RMS noise. They use delta-sigma technology and provide single cycle settling time for multiplexed applications. Through a single pin, ...
The MCP3422 is a two channel low-noise, high ...
Description:
The MCP3422 is a two channel low-noise, high accuracy delta-sigma A/D converter with differential inputs and up to 18 bits of resolution. The on-board precision 2.048V reference voltage enables an input range of ±2.048V differentially. The device uses a two-wire ...
The Microchip Technology SOIC package is an SPI ...
Description:
The Microchip Technology SOIC package is an SPI 8-channel, 16-pin, 10-bit surface mount Analog-to-Digital converter. It has supply voltage rating ranges between 2.7V and 5.5V with output current rating of 500mA. This gives high power performance and low power consumption ...