APA150-PQG208, APA2016SGW, APA2020 Selling Leads, Datasheet
MFG:ACTEL Package Cooled:DIP/SMD D/C:08+
APA150-PQG208, APA2016SGW, APA2020 Datasheet download
Part Number: APA150-PQG208
MFG: ACTEL
Package Cooled: DIP/SMD
D/C: 08+
APA150-PQG208, APA2016SGW, APA2020
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Info of APA150-PQG208
Info of APA2016SGW
Info of APA2020
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About APA06M04
PDF/DataSheet Download
Datasheet: APA06M04
File Size: 276601 KB
Manufacturer: Astec America, Inc
Download : Click here to Download
About APA06M04
PDF/DataSheet Download
Datasheet: APA06M04
File Size: 276601 KB
Manufacturer: Astec America, Inc
Download : Click here to Download
About APA2020
PDF/DataSheet Download
Datasheet: APA2020
File Size: 593920 KB
Manufacturer: ANPEC
Download : Click here to Download
APA2020 General Description
The APA2020 is a stereo bridge-tied audio power amplifier in various 24-pin power packages , including SOP , TSSOP-P. When connecting to a 5V voltage supply , the APA2020 is capable of delivering 1.8W/ 1.2W of continuous RMS power per channel into 4/ 8 loads with less than 1% THD+N , respectively. The APA2020 simplifies design and frees up board space for other features.
The APA2020 also served well in low-voltage applications , which provides 800-mW per channel into 4 loads with a 3.3V supply voltage. Both of the depop circuitry and the thermal shutdown protection circuitry are integrated in the APA2020 , that reduces pops and clicks noise during power up and when using the shutdown or mute modes and protects the chip from being destroyed by over-temperature failure.
To simplify the audio system design in notebook computer applications , the APA2020 combines a stereo bridge-tied loads (BTL) mode for speaker drive and a stereo single-end (SE) mode for headphone drive into a single chip , where both modes are easily switched by the SE/BTL input control pin signal. For power sensitive applications , the APA2020 also features a shutdown function which keeps the supply current only 0.5 A (typ).
APA2020 Maximum Ratings
| Symbol | Parameter |
Rating |
Unit |
| VCC | Supply Voltage |
6 |
V |
| TA | Operating Ambient Temperature Range |
-40 to 85 |
|
| TJ | Maximum Junction Temperature |
150 |
|
| TSTG | Storage Temperature Range |
-65 to +150 |
|
| TS | Soldering Temperature, 10 seconds |
300 |
|
| VESD | Electrostatic Discharge |
-3000 to 3000*1 -200 to 200*2 |
V |
2. Machine model : C=200pF , L=0.5mH , R=0 , 3 positive pulses plus 3 negative pulses
APA2020 Features
• Depop Circuitry Integrated
• Thermal Shutdown Circuitry Integrated
• Output Power at 1% THD+N, VDD=5V
- 1.8 W/Ch (typ) into a 4 Load
- 1.2 W/Ch (typ) into a 8 Load
• Bridge-Tied Load (BTL) or Single-Ended
(SE) Modes Operation
• Various 24-Pin Power Packages Available SOP, TSSOP-P
• Shutdown Control Mode , IDD= 0.5A
• Thermal Shutdown Circuitry Integrated
• Output Power at 1% THD+N, VDD=5V
- 1.8 W/Ch (typ) into a 4 Load
- 1.2 W/Ch (typ) into a 8 Load
• Bridge-Tied Load (BTL) or Single-Ended
(SE) Modes Operation
• Various 24-Pin Power Packages Available SOP, TSSOP-P
• Shutdown Control Mode , IDD= 0.5A
APA2020 Typical Application
• Stereo Audio Power Amplifier for Notebook Computer
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