Allicdata Part #: | MCP4132-104E/MF-ND |
Manufacturer Part#: |
MCP4132-104E/MF |
Price: | $ 0.36 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC RHEO DGTL SNGL 100K SPI 8DFN |
More Detail: | Digital Potentiometer 100k Ohm 1 Circuit 129 Taps ... |
DataSheet: | MCP4132-104E/MF Datasheet/PDF |
Quantity: | 1000 |
720 +: | $ 0.33095 |
Memory Type: | Volatile |
Base Part Number: | MCP4132 |
Supplier Device Package: | 8-DFN-EP (3x3) |
Package / Case: | 8-VDFN Exposed Pad |
Operating Temperature: | -40°C ~ 125°C |
Resistance - Wiper (Ohms) (Typ): | 75 |
Temperature Coefficient (Typ): | 150 ppm/°C |
Tolerance: | ±20% |
Features: | -- |
Voltage - Supply: | 1.8 V ~ 5.5 V |
Series: | -- |
Interface: | SPI |
Resistance (Ohms): | 100k |
Number of Taps: | 129 |
Number of Circuits: | 1 |
Configuration: | Rheostat |
Taper: | Linear |
Part Status: | Active |
Packaging: | Tube |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Digital Potentiometers, or digiPots, are potentiometers or rheostats with a digital interface. Inputs to the potentiometer are digital signals such as microcontrollers, digital patterns or pulse-width modulation (PWM). The MCP4132-104E/MF is a digital potentiometer that is widely used for a variety of applications. It is an digitally adjustable, two-terminal resistor device which provides a variable wiper voltage between end points of resistance range.
MCP4132-104E/MF’s application field is quite broad. It is a key component in Audio /Video equipment, automotive audio systems and other audio/visual products where an adjustable potentiometer is used. It is also used in data acquisition, for control of adjustable mechanical resistance and in switching voltage regulators.
MCP4132-104E/MF features a 10 kΩ linear taper, 255 tap points and a 2wns max settling time. It uses a 10KΩ linear taper with a logarithmic response that allows the device to recreate loudness curves with a linear relationship between resistance and audio output. It has an absolute maximum rating of 7V, can operate from –40˚C to +85˚C and is capable of operating at frequencies up to 100kHz.
The working principle of MCP4132-104E/MF is that it digitally sets the resistance through software, so that the potentiometer can be changed without affecting the output. It is controlled by a serial SPI interface, using the CS (chip select) pin to select the device, SCK (serial clock) to clock in data and SDI (serial data input) pin to send data to control the resistance. Two separate write-enable pins (WR and WRN) can be easily used to write different values to different resolution levels (10-bit or 8-bit).
This digital potentiometer has an active power-down feature that reduces the current consumption of the device by powering down both the digital and analog sections when not in operation. It has a power saving design which can save up to 90% of the power consumed by the usual linear potentiometer.
In conclusion, the MCP4132-104E/MF digital potentiometer is widely used for a variety of applications including data acquisition, audio/video equipment, automotive audio, mechanical resistance control and switching voltage regulators. It is controlled by a serial SPI interface and has an active power-saving feature which allows it to operate at frequencies up to 100kHz and save up to 90% of the power when not in operation.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
MCP47FVB12A3T-E/ST | Microchip Te... | 0.83 $ | 1000 | IC DAC 10BIT10 Bit Digita... |
MCP47FVB12A1-E/ST | Microchip Te... | 0.83 $ | 1000 | IC DAC 10BIT10 Bit Digita... |
MCP47FVB12A2-E/ST | Microchip Te... | 0.83 $ | 1000 | IC DAC 10BIT10 Bit Digita... |
MCP47FVB12A3-E/ST | Microchip Te... | 0.83 $ | 1000 | IC DAC 10BIT10 Bit Digita... |
MCP48FVB12-E/UN | Microchip Te... | 0.83 $ | 1000 | IC DAC SPI 10BIT 2CH NV 1... |
MCP48FVB12T-E/UN | Microchip Te... | 0.83 $ | 1000 | IC DAC SPI 10BIT 2CH NV 1... |
MCP4811T-E/MS | Microchip Te... | 0.88 $ | 1000 | DAC 10BIT SGL SPI/VREF 8M... |
MCP4811T-E/SN | Microchip Te... | 0.88 $ | 1000 | DAC 10BIT SGL SPI/VREF 8S... |
MCP4811T-E/MC | Microchip Te... | 0.88 $ | 1000 | DAC 10BIT SGL SPI/VREF 8D... |
MCP47FEB12A1-E/ST | Microchip Te... | 0.96 $ | 1000 | IC DAC 10BIT10 Bit Digita... |
MCP47FEB12A2-E/ST | Microchip Te... | 0.96 $ | 1000 | IC DAC 10BIT10 Bit Digita... |
MCP47FEB12A3-E/ST | Microchip Te... | 0.96 $ | 1000 | IC DAC 10BIT10 Bit Digita... |
MCP48FEB12-E/UN | Microchip Te... | 0.96 $ | 1000 | IC DAC SPI 10BIT 2CH NV 1... |
MCP47FEB12A0T-E/ST | Microchip Te... | 0.96 $ | 1000 | IC DAC 10BIT10 Bit Digita... |
MCP47FEB12A1T-E/ST | Microchip Te... | 0.96 $ | 1000 | IC DAC 10BIT10 Bit Digita... |
MCP47FEB12A2T-E/ST | Microchip Te... | 0.96 $ | 1000 | IC DAC 10BIT10 Bit Digita... |
MCP47FEB12A3T-E/ST | Microchip Te... | 0.96 $ | 1000 | IC DAC 10BIT10 Bit Digita... |
MCP48FEB12T-E/UN | Microchip Te... | 0.96 $ | 1000 | IC DAC SPI 10BIT 2CH NV 1... |
MCP4912T-E/ST | Microchip Te... | -- | 1000 | DAC 10BIT DUAL SPI 14TSSO... |
MCP4912T-E/SL | Microchip Te... | 0.99 $ | 1000 | DAC 10BIT DUAL SPI 14SOIC... |
MCP4921T-E/MC | Microchip Te... | 1.06 $ | 1000 | DAC 12BIT SGL SPI 8DFN12 ... |
MCP4812T-E/MS | Microchip Te... | -- | 1000 | DAC 10BIT DUAL SPI/VREF 8... |
MCP47FVB22A0T-E/ST | Microchip Te... | 1.23 $ | 1000 | IC DAC 12BIT12 Bit Digita... |
MCP47FVB22A1T-E/ST | Microchip Te... | 1.23 $ | 1000 | IC DAC 12BIT12 Bit Digita... |
MCP47FVB22A2T-E/ST | Microchip Te... | 1.23 $ | 1000 | IC DAC 12BIT12 Bit Digita... |
MCP47FVB22A3T-E/ST | Microchip Te... | 1.23 $ | 1000 | IC DAC 12BIT12 Bit Digita... |
MCP47FVB22A0-E/ST | Microchip Te... | 1.23 $ | 1000 | IC DAC 12BIT12 Bit Digita... |
MCP47FVB22A1-E/ST | Microchip Te... | 1.23 $ | 1000 | IC DAC 12BIT12 Bit Digita... |
MCP47FVB22A2-E/ST | Microchip Te... | 1.23 $ | 1000 | IC DAC 12BIT12 Bit Digita... |
MCP47FVB22A3-E/ST | Microchip Te... | 1.23 $ | 1000 | IC DAC 12BIT12 Bit Digita... |
MCP48FVB22T-E/UN | Microchip Te... | 1.23 $ | 1000 | IC DAC SPI 12BIT 2CH NV 1... |
MCP4821T-E/MC | Microchip Te... | 1.24 $ | 1000 | IC DAC 12BIT W/SPI 8DFN12... |
MCP4821T-E/MS | Microchip Te... | 1.27 $ | 1000 | IC DAC 12BIT W/SPI 8MSOP1... |
MCP4821T-E/SN | Microchip Te... | 1.27 $ | 1000 | IC DAC 12BIT W/SPI 8SOIC1... |
MCP47FEB22A0T-E/ST | Microchip Te... | 1.33 $ | 1000 | IC DAC 12BIT12 Bit Digita... |
MCP47FEB22A1T-E/ST | Microchip Te... | 1.33 $ | 1000 | IC DAC 12BIT12 Bit Digita... |
MCP47FEB22A2T-E/ST | Microchip Te... | 1.33 $ | 1000 | IC DAC 12BIT12 Bit Digita... |
MCP47FEB22A3T-E/ST | Microchip Te... | 1.33 $ | 1000 | IC DAC 12BIT12 Bit Digita... |
MCP47FEB22A2-E/ST | Microchip Te... | 1.33 $ | 1000 | IC DAC 12BIT12 Bit Digita... |
MCP47FEB22A3-E/ST | Microchip Te... | 1.33 $ | 1000 | IC DAC 12BIT12 Bit Digita... |
IC DGTL POT INTERFACE 24TSSOPDigital Pot...
IC DGTL POT 4CH 50K 20QFNDigital Potenti...
IC DGTL POT 256POS 10K 20TSSOPDigital Po...
IC POT DPP 32TAP U/D SOT23-8Digital Pote...
IC POT DPP NV 32TAP U/D 8MSOPDigital Pot...
IC POT 256TAPS 5BYTES 8-MSOPDigital Pote...