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ft690M - 1W Mono Audio Power Amplifier

Download the ft690M datasheet PDF. This datasheet also covers the ft690V variant, as both devices belong to the same 1w mono audio power amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

The ft690V/M is a mono Class-AB audio power amplifier designed for demanding applications in mobile phones and other portable media devices.

It is capable of delivering 1.0W of continuous output power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5VDC power supply.

Key Features

  • a low-power shutdown mode. In the shutdown mode where a logic low is applied onto the SD pin, the amplifier is completely turned off and no supply current will flow through the device. It also features advanced pop & click circuitry which eliminates noise which would otherwise occur during tu.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ft690V-fangtek.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ft690M
Manufacturer fangtek
File Size 223.78 KB
Description 1W Mono Audio Power Amplifier
Datasheet download datasheet ft690M Datasheet

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Other Datasheets by fangtek

Part Number Description
FT690 1.25W Mono Audio Power Amplifier
ft690V 1W Mono Audio Power Amplifier
ft6203 1.25W Fully Differential Audio Power Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ft690V/M 1W Mono Audio Power Amplifier GENERAL DESCRIPTION The ft690V/M is a mono Class-AB audio power amplifier designed for demanding applications in mobile phones and other portable media devices. It is capable of delivering 1.0W of continuous output power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5VDC power supply. The ft690V/M is specifically designed to provide high quality output power with a minimal number of external components. The ft690W does not require output coupling capacitors or bootstrap capacitors, and is therefore ideal for use in mobile phones and other low voltage applications where minimal power consumption is a primary requirement. The ft690V/M features a low-power shutdown mode.