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AKM AK4619VN product image
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AKM AK4619VNRoHS

Manufacturer
AKM
MPN
AK4619VN
LCSC Part #
C3034747
Packaging
VFQFN-32-EP(5x5)
Customer #
Key Attributes
192 kHz 4-ch Audio CODEC
Datasheetpdf iconAKM AK4619VN

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/CODECS
ManufacturerAKM
PackagingVFQFN-32-EP(5x5)
Operating Temperature-40℃~+105℃
Voltage - Supply1.7V~3.6V;3V~3.6V
TypeEncoder/decoder
InterfaceI2C;SPI
FeaturesMulti-channel audio;On-chip digital gain;Mute control
Sampling Rate8kHz~192kHz
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The AK4619 is a 192 kHz audio codec. Its 4-channel, 24-bit ADC supports an analog gain amplifier. On the output side, the AK4619’s 4-channel, 32-bit DAC supports single-ended analog output. Pairing the AK4619 with one of AKM's automotive multi-core DSPs enables processing of both audio and voice, as required for modern car audio systems. The AK4619 supports ambient temperatures from -40°C to 105°C and is available in a space-saving 32-pin QFN package, making it a perfect fit for automotive head units and amplifiers.

Features

AI Translation
  • 4ch ADC: 24-bit ADC with MIC Gain Amplifiers
  • Sampling Frequency: fs = 8 kHz to 192 kHz
  • Channel-Independent MIC Gain Amplifiers: -6 to +27 dB, 3 dB Step
  • Supports differential, single-ended, or pseudo-differential inputs
  • ADC Characteristics S/N: 106 dB (fs = 48kHz, Differential-Input, Gain = 0 dB)
  • Channel-Independent Digital Volume Control (+24 to −103 dB, 0.5 dB step, Mute)
  • Digital HPF for DC Offset Cancellation
  • 5 types of Digital Filter for Sound Color and Voice Selection
  • 4ch DAC: Advanced 32-bit DAC
  • Sampling Frequency: fs = 8 to 192 kHz
  • Single-ended Output
  • DAC Characteristics S/N: 108 dB (fs = 48kHz)
  • Channel Independent Digital Volume Control (+12 to −115 dB, 0.5 dB Step, Mute)
  • 4 types of Digital Filter for Sound Color Selection
  • Digital Audio Interface:
  • Slave operation
  • Interface Data Format 32 / 24 /20 / 16-bit I2S/MSB justified, PCM Short/Long Frame
  • 4-ch TDM Format Supported
  • Digital loop back path
In-Stock: 80
80 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 4.4476$ 4.45
10+$ 3.8063$ 38.06
30+$ 3.425$ 102.75
100+$ 3.039$ 303.90
500+$ 2.8619$ 1430.95
1,000+$ 2.7806$ 2780.60
Standard Packaging2500/Full Reel
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