Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > ROHM02 > BH2220FVM-TR

BH2220FVM-TR Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
BH2220FVM-TRROHM100Yes

BH2220FVM-TR** is a digital potentiometer manufactured by **ROHM Semiconductor**.

The BH2220FVM-TR is a digital potentiometer manufactured by ROHM Semiconductor. Below are its key specifications, descriptions, and features:

Specifications:

  • Type: Digital Potentiometer (Variable Resistor)
  • Resistance Value: 20 kΩ
  • Number of Taps: 256
  • Interface: I²C (2-wire serial interface)
  • Supply Voltage (VDD): 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Package: SSOP-B20 (Surface Mount)
  • Resolution: 8-bit (256 steps)
  • Non-Volatile Memory: No (Volatile setting)
  • End-to-End Resistance Tolerance: ±20%
  • Low Power Consumption: Ideal for battery-operated devices

Descriptions:

The BH2220FVM-TR is a digitally controlled potentiometer that replaces mechanical potentiometers in applications requiring precise resistance adjustments via an I²C interface. It is commonly used in volume control, LCD contrast adjustment, and sensor calibration circuits.

Features:

  • I²C-Compatible Interface – Allows easy digital control.
  • Wide Operating Voltage – Supports 2.7V to 5.5V for versatile applications.
  • 256-Step Resolution – Provides fine resistance adjustment.
  • Compact SSOP-B20 Package – Saves board space in surface-mount designs.
  • Low Power Consumption – Suitable for portable and battery-powered devices.
  • No Non-Volatile Memory – Resets to default on power cycle (volatile setting).

This device is ideal for applications requiring digital adjustment of resistance in audio, instrumentation, and industrial control systems.

(Note: Always refer to the official ROHM datasheet for complete details.)

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • BA14741 ,100,DIP14

    Part Number:** BA14741 **Manufacturer:** ROHM ### **Specifications:** - **Type:** Quad Operational Amplifier (Op-Amp) - **Supply Voltage Range:** ±2V to ±18V (Dual Supply), 4V to 36V (Single Supply) - **Input Offset Voltage:** 3mV (max) - *

  • 2SC2412K-T146S ,1230,SOT223-3

    2SC2412K-T146S** is a bipolar junction transistor (BJT) manufactured by **ROHM Semiconductor**.

  • BA6138 ,286,SIP9

    Part Number:** BA6138 **Manufacturer:** ROHM ### **Specifications:** - **Type:** LED Driver IC - **Function:** 8-Channel Constant Current LED Driver - **Output Current:** Adjustable (typical 20mA per channel) - **Supply Voltage (VCC):** 4.

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales