onsemi_FSDM311

onsemi
FSDM311  
AC DC Converters, Offline Switches

onsemi
FSDM311
748-FSDM311
Ersa
onsemi-FSDM311-datasheets-3616633.pdf
IC OFFLINE SWITCH FLYBACK 8DIP
In Stock : 11307

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FSDM311 Description

The FSDM311 is a high-performance, fully integrated, single-channel digital output sigma-delta modulator from ON Semiconductor. It is designed for use in precision analog-to-digital conversion applications, such as pressure, temperature, and humidity sensing.

Description:

The FSDM311 is a monolithic, integrated circuit that converts an analog input signal into a digital output signal using a sigma-delta modulation technique. It features a low-noise, high-resolution design that provides excellent linearity and stability over a wide range of input signals.

Features:

  • Single-channel, digital output sigma-delta modulator
  • Low-noise, high-resolution design
  • Wide input voltage range: 0.5V to 5.5V
  • Programmable gain amplifier (PGA) with four selectable gain settings
  • On-chip oscillator for clock generation
  • I2C compatible serial interface for easy integration with microcontrollers
  • Low power consumption: 1.8V supply voltage, 1.8mA typical supply current
  • Small package size: 5mm x 5mm, 24-pin QFN package

Applications:

The FSDM311 is suitable for a wide range of precision analog-to-digital conversion applications, including:

  • Pressure sensing in industrial and automotive applications
  • Temperature sensing in environmental monitoring systems
  • Humidity sensing in weather stations and climate control systems
  • Strain gauge measurement in structural health monitoring
  • pH measurement in water quality monitoring systems
  • Flow rate measurement in liquid and gas flow applications

In summary, the FSDM311 is a high-performance, fully integrated sigma-delta modulator that offers excellent linearity, stability, and resolution for precision analog-to-digital conversion applications. Its low power consumption, small package size, and I2C compatibility make it an ideal choice for a wide range of sensing applications.

Tech Specifications

Product Status
Internal Switch(s)
Supplier Device Package
Package / Case
Frequency - Switching
REACH Status
Voltage - Start Up
Mfr
Output Isolation
Voltage - Supply (Vcc/Vdd)
RoHS Status
Moisture Sensitivity Level (MSL)
Operating Temperature
ECCN
Topology
Mounting Type
Voltage - Breakdown
Series
Power (Watts)
Control Features
Fault Protection
Duty Cycle
HTSUS
Package
Base Product Number

FSDM311 Documents

Download datasheets and manufacturer documentation for FSDM311

Shopping Guide

Payment Methods
Payment Methods include Prepayment TT (bank transfer), Western Union, and PayPal. Customers are responsible for shipping costs, bank charges, customs duties and taxes.
Shipping Rate
Shipments are made once a day around 5pm, excluding Sundays. Once shipped, the estimated delivery time is usually 5-7 business days, depending on the courier you choose.
Delivery Methods
Provide DHL, FedEx, UPS, EMS, SF Express and Registered Airmail International Delivery Service