圖片僅供參考

AD5258BRMZ50-R7

Name: AD5258BRMZ50-R7
Rating: 4.7 (12 reviews)

IC DGTL POT 50KOHM 64TAP 10MSOP

製造商
製造商。部分 #AD5258BRMZ50-R7
包 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
資料表 AD5258BRMZ50-R7 DataSheet
有現貨的7551

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Supplier	Analog Devices Inc.,Rochester Electronics, LLC
Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Active
Taper	Linear
Configuration	Potentiometer
NumberofCircuits	1
NumberofTaps	64
Resistance(Ohms)	50k
Interface	I²C
MemoryType	Non-Volatile
Voltage-Supply	2.7V ~ 5.5V
Features	Selectable Address
Tolerance	±30%
TemperatureCoefficient(Typ)	200ppm/°C
MountingType	Surface Mount
SupplierDevicePackage	10-MSOP
Package/Case	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
OperatingTemperature	-40°C ~ 85°C

概述

Description

AD5258BRMZ50-R7 is an Analog Devices eight-channel digital potentiometer (dPot) with an I2C-compatible interface. Key points:
- 8 independent potentiometer channels (each with end-to-end resistance of 50 kΩ).
- 256-step (8-bit) wiper resolution per channel for fine adjustment.
- I2C control: software-programmable wiper positions; suitable for gain, attenuation, and calibration tasks.
- Operates from a typical 2.7 V to 5.5 V supply; designed for compact, low-power analog conditioning.
- Packaged in the RMZ50 (specific leaded/LFCSP-style) packaging variant; RoHS-compliant.
- Wiper settings are stored in onboard registers (volatile); refer to datasheet for details on addressing, timing, and any nonvolatile options.
Applications include calibrating DAC/ADC gain, programmable attenuators, sensor calibration, and adjustable analog signal paths. For exact electrical specs, pinout, and timing, consult the AD5258 datasheet.

Features

AD5258BRMZ50-R7 features (concise):
- 8-channel I2C digital potentiometer
- End-to-end resistance: 50 kΩ
- 7-bit wiper resolution per channel (128 steps)
- Independent wiper position per channel
- Wipers are volatile (no nonvolatile memory)
- Supply voltage: 2.7 V to 5.5 V
- Operating temperature: typically -40°C to +125°C (industrial)
- Low power with I2C-compatible interface
- RoHS-compliant, suitable for compact, multi-channel trimming and gain/attenuation applications
Note: check the datasheet for exact package, addressing, and electrical details.

Package

MSOP-8 (8-pin MSOP) package; RMZ denotes the RoHS-compliant MSOP variant.

Pinout

- Pin count: 8 pins (MSOP-8/SOIC-8).
- Function: Dual 50 kΩ digital potentiometer with an I2C-compatible interface (two potentiometer elements that can be digitally adjusted to set resistance in analog signal paths).

Manufacturer

Analog Devices, Inc. (ADI) manufactures the AD5258BRMZ50-R7. ADI is a global semiconductor company that designs, manufactures, and sells analog, mixed-signal, and DSP integrated circuits used in instrumentation, automotive, communications, industrial, and consumer electronics.