SA1622B Datasheet PDF - Silan Microelectronics
| Part Number | SA1622B | |
| Description | AUDIO PREAMPLIFIER | |
| Manufacturers | Silan Microelectronics | |
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SA1622
AUDIO PRE-AMPLIFIER&POWER AMPLIFIER 110mW X 2
DESCRIPTION
The SA1622/S/A/B is a monolithic audio power amplifier IC. This
IC include pre-amplifier, power amplifier and electrical volume.
Option stereo and BTL power amplifier by OPT pin.
FEATURES
* Option stereo and BTL power amplifier by OPT pin.
* Built-in electrical volume
* Built-in ripple filter
* Audio Power amplifier output
* Stereo mode
SA1622S/A/B :110 mW (Typ.), VCC=3 V, RL=8Ω
SA1622:450 mW (Typ.), VCC=6 V, RL=8 Ω
* BTL mode
SA1622S/A/B:320 mW (Typ.), VCC=3 V, RL=8 Ω
SA1622:360 mW (Typ.), VCC=3 V, RL=8 Ω
ORDERING INFORMATION
Part No.
SA1622
Package
DIP-16-300-2.54
APPLICATION
* Suitable for stereo and BTL audio power amplifier radios and
clock radios and headphone radios and Walkman etc.
SA1622S
SA1622A
SA1622B
SOP-16-300-1.27
SOP-16-225-1.27
SSOP-16-300-0.65
BLOCK DIAGRAM
www.DataSheet4U.com
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.1 2006.06.15
Page 1 of 9
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APPLICATION CIRCUIT
1) Stereo output mode (when Pin14 connected to GND, IC gain Max,)
SA1622
2) BTL output mode (when Pin14 connected to GND, IC gain Max,)
www.DataSheet4U.com
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.1 2006.06.15
Page 5 of 9
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for SA1622B electronic component. |
| Information | Total 8 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ SA1622B.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| SA1622 | The function is AUDIO PREAMPLIFIER. Silan Microelectronics | |
| SA1622A | The function is AUDIO PREAMPLIFIER. Silan Microelectronics | |
| SA1622B | The function is AUDIO PREAMPLIFIER. Silan Microelectronics | |
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