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Part Number
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AK4537 |
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Manufacturer
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Asahi Kasei Microsystems |
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Description
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16-Bit Stereo CODEC |
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Published
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Feb 26, 2015 |
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Detailed Description
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ASAHI KASEI
[AK4537]
AK4537
16-Bit ∆Σ Stereo CODEC with MIC/HP/SPK-AMP
GENERAL DESCRIPTION
The AK4537 targeted at PDA...
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Datasheet
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AK4537
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Overview
ASAHI KASEI
[AK4537]
AK4537
16-Bit ∆Σ Stereo CODEC with MIC/HP/SPK-AMP
GENERAL DESCRIPTION
The AK4537 targeted at PDA and other low-power, small size applications.
It features a 16-bit stereo CODEC with a built-in Microphone-Amplifier, Headphone-Amplifier and Speaker-Amplifier.
Input circuits include a Microphone-Amplifier and an ALC (Auto Level Control) circuit.
The AK4537 is available in a 52-QFN, utilizing less board space than competitive offerings.
FEATURES
1.
Resolution : 16bits 2.
Recording Function
• Stereo Mic Input • Stereo Line Input • 1st MIC Amplifier : +20dB or 0dB • 2nd Amplifier with ALC
-8dB ∼ +27.
5dB, 0.
5dB Step (MIC input) -23.
5dB ∼ +12dB, 0.
5dB Step (LINE input) • ADC ...
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