AD5242BRUZ10

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AD5242BRUZ10

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IC DGT POT 10KOHM 256TAP 16TSSOP

  • FabricanteAnalog Devices Inc.

  • Peça do Fabricante #AD5242BRUZ10

  • Pacote TSSOP-16

  • Em Estoque5131

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Especificações

Atributo Valor
Supplier Analog Devices Inc.
Package Tube
ProductStatus Active
Taper Linear
Configuration Potentiometer
NumberofCircuits 2
NumberofTaps 256
Resistance(Ohms) 10k
Interface I²C
MemoryType Volatile
Voltage-Supply 2.7V ~ 5.5V, ±2.3V ~ 2.7V
Features Selectable Address
Tolerance ±30%
TemperatureCoefficient(Typ) 30ppm/°C
MountingType Surface Mount
SupplierDevicePackage 16-TSSOP
Package/Case 16-TSSOP (0.173, 4.40mm Width)
OperatingTemperature -40°C ~ 105°C

Visão Geral

Description

AD5242BRUZ-10 is a dual-channel I2C digital potentiometer from Analog Devices. Each channel provides a 100 kΩ end-to-end potentiometer with 128-step (7-bit) wiper resolution, allowing two independent adjustable resistances (A–W and B–W configurations). Controlled via a two-wire I2C interface, it’s ideal for digitally trimming gain, attenuation, offsets, sensor calibration, and programmable analog front-ends in compact, low-power designs. The BRUZ suffix indicates a RoHS-compliant package (8-pin) in a tape-and-reel/host packaging option. Key points: dual pots, I2C control, 100 kΩ per pot, 128 wiper steps, small footprint, suitable for precision/adjustment tasks in embedded systems.

Features

AD5242BRUZ10 features (highlights):
- I2C serial digital potentiometer
- 256-step wiper (8-bit resolution)
- End-to-end resistance: 10 kΩ (nominal)
- Supply voltage: 2.7 V to 5.5 V
- Wide operating temp: -40°C to +125°C
- Low quiescent current (low-power operation)
- 8-pin package, RoHS-compliant (lead-free)
- Applications: attenuation/gain control, sensor offset trimming, calibration
Note: Always check the latest datasheet for exact electrical specs and pinout.

Pinout

- Pin count: 8 pins (package is an 8-pin device, e.g., SOIC-8/LFCSP-8).
- Function: Dual digitally controlled potentiometer with I2C interface. It provides two independent potentiometer sections (each with end terminals A and B and a wiper W) whose wiper positions are set digitally via I2C.

Manufacturer

- Manufacturer: Analog Devices, Inc. (ADI).
- What kind of company: An American multinational semiconductor company that designs, manufactures, and markets analog, mixed-signal, and digital signal processing integrated circuits; publicly traded on NASDAQ.

Application

AD5242BRUZ10 is a digital potentiometer. Common application areas include:
- Adjustable gain/attenuation in amplifiers and op-amps
- Programmable voltage dividers and reference scaling for ADC/DAC front-ends
- Calibration/trim of sensors, instrumentation, and analog circuits
- Programmable attenuators in audio paths
- Feedback/tuning networks for filters and control loops
- RF/IF signal conditioning and impedance matching
- DC offset and bias adjustment in analog front-ends
- Test fixtures and automated calibration setups

Package

8-pin MSOP (MSOP-8) package.

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