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AK4642EN +BOM

Consumer Circuit QFN-32, 5x5 MM, 0.50 MM Pitch

Key Features

  • 1. Recording FunctionStereo Mic Input (Full-differential or Single-ended)Stereo Line InputMIC Amplifier (+32dB/+26dB/+20dB or 0dB)Digital ALC (Automatic Level Control) (+36dB  54dB, 0.375dB Step, Mute)ADC Performance: S/(N+D): 83dB, DR, S/N: 86dB (MIC-Amp=+20dB) S/(N+D): 88dB, DR, S/N: 95dB (MIC-Amp=0dB)Wind-noise Reduction FilterStereo Separation Emphasis2. Playback FunctionDigital De-emphasis Filter (tc=50/15s, fs=32kHz, 44.1kHz, 48kHz)Digital Volume (+12dB  115.0dB, 0.5dB Step, Mute)Digital ALC (Automatic Level Control) (+36dB  54dB, 0.375dB Step, Mute)Stereo Separation EmphasisStereo Line Output- Performance: S/(N+D): 88dB, S/N: 92dBStereo Headphone-Amp- S/(N+D): 70dB, S/N: 90dB- Output Power: [email protected] (HVDD=3.3V)- Pop Noise Free at Power ON/OFFMono Speaker-Amp- S/(N+D): [email protected], S/N: 90dB- BTL Output- Availbable for both Dynamic and Piezo Speaker- Output Power: [email protected] (HVDD=3.3V)[email protected] (HVDD=5V)Analog Mixing: Mono Input3. Power Management4. Master Clock:(1) PLL ModeFrequencies:11.2896MHz, 12MHz, 12.288MHz, 13.5MHz, 24MHz, 27MHz (MCKI pin)1fs (LRCK pin)32fs or 64fs (BICK pin)(2) External Clock ModeFrequencies: 256fs, 512fs or 1024fs (MCKI pin)5. Output Master Clock Frequencies: 32fs/64fs/128fs/256fs

Specifications

Part Life Cycle Code Obsolete Pin Count 32
Reach Compliance Code HTS Code 8542.39.00.01
Consumer IC Type CONSUMER CIRCUIT JESD-30 Code S-XQCC-N32
Length 5 mm Number of Functions 1
Number of Terminals 32 Operating Temperature-Max 85 °C
Operating Temperature-Min -30 °C Qualification Status Not Qualified
Seated Height-Max 0.9 mm Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 2.6 V Surface Mount YES
Temperature Grade OTHER Terminal Form NO LEAD
Terminal Pitch 0.5 mm Terminal Position QUAD
Width 5 mm

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