Parameters |
Mounting Type |
Surface Mount |
Package / Case |
24-VFQFN Exposed Pad |
Number of Pins |
24 |
Operating Temperature |
-20°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Feature |
Depop, Differential Inputs, I2C, Input Multiplexer, Microphone, Mute, Short-Circuit Protection, Volume Control |
Part Status |
Last Time Buy |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Type |
Class AB |
Max Power Dissipation |
200mW |
Voltage - Supply |
1V~1.8V |
Output Type |
Headphones, 2-Channel (Stereo) |
Operating Supply Voltage |
1.8V |
Nominal Supply Current |
4.6mA |
Output Power |
12mW |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
AS3421-EQFP-500 Overview
I have embedded this device in 24-VFQFN Exposed Pad .The chip is recommended to be packaged in Tape & Reel (TR) case. In the configuration, Headphones, 2-Channel (Stereo) is used as the output.Amp parts is an electrical device of type Class AB .Computers or other communication devices have 24 pins, which are pronged contacts.This electronic part is mounted in the way of Surface Mount .This electrical device has a supply voltage of 1V~1.8V .Ensure that Depop, Differential Inputs, I2C, Input Multiplexer, Microphone, Mute, Short-Circuit Protection, Volume Control is maintained when operating.Amp parts is recommended that the operating temperature not exceed -20°C~85°C TA .
AS3421-EQFP-500 Features
24-VFQFN Exposed Pad package
AS3421-EQFP-500 Applications
There are a lot of ams AS3421-EQFP-500 audio amplifiers applications.
- Signal amplification
- High-frequency data acquisition systems
- Signal transformation
- Test and measurement instruments
- Fast A/D and D/A converters, video amplifiers
- Medical imaging
- Information processing
- Computer workstations and wireless base stations
- pH (acidity)
- Power transmission