AK4117

Features: AES3, IEC60958, S/PDIF, EIAJ CP1201 Compatible Low jitter Analog PLL PLL Lock Range : 32kHz to 192kHz Clock Source: PLL or X'tal 2-channel Receiver inputs Selector Auxiliary digital input Detection Functions- Non-PCM Bit Stream Detection- DTS-CD Bit Stream Detection- Sampling Frequency ...

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SeekIC No. : 004279286 Detail

AK4117: Features: AES3, IEC60958, S/PDIF, EIAJ CP1201 Compatible Low jitter Analog PLL PLL Lock Range : 32kHz to 192kHz Clock Source: PLL or X'tal 2-channel Receiver inputs Selector Auxiliary digital input...

floor Price/Ceiling Price

Part Number:
AK4117
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/2/15

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Product Details

Description



Features:

AES3, IEC60958, S/PDIF, EIAJ CP1201 Compatible
Low jitter Analog PLL
PLL Lock Range : 32kHz to 192kHz
Clock Source: PLL or X'tal
2-channel Receiver inputs Selector
Auxiliary digital input
Detection Functions
- Non-PCM Bit Stream Detection
- DTS-CD Bit Stream Detection
- Sampling Frequency Detection
(32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz)
- Unlock & Parity Error Detection
- Validity Flag Detection
Up to 24bit Audio Data Format
Audio I/F: Left justified, Right justified (16bit, 18bit, 20bit, 24bit), I2S
40-bit Channel Status Buffer
Burst Preamble bit Pc and Pd Buffer for Non-PCM bit stream
Q-subcode Buffer for CD bit stream
4-wire Serial P I/F
Master Clock Output: 128fs/256fs/512fs
Operating Voltage: 2.7 to 3.6V
Small Package: 24pin VSOP
Ta: -40 to 85°C



Pinout

  Connection Diagram


Specifications

(AVSS, DVSS=0V; Note 1)
Parameter
Symbol
min
max
Units
Power Supplies

Analog
Digital
|AVSS-DVSS| (Note 2)

AVDD
DVDD
GND

-0.3
-0.3
-
4.6
4.6
0.3
V
V
V
Input Current, Any Pin Except Supplies
IIN
-
±10
mA
Input Voltage (Except RX0, RX1 pins)
(RX0, RX1 pins)

VIN1
VIN2

-0.3
-0.3
DVDD+0.3
AVDD+0.3
V
V
Ambient Temperature (powered applied)
Ta
-40
85
°C
Storage Temperature
Tstg
-65
150
°C
Note 1. All voltages with respect to ground.
Note 2. AVSS and DVSS must be connected to the same ground.
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
                  Normal operation is not guaranteed at these extremes.



Description

The AK4117 is a S/PDIF AES/EBU receiver supporting sample rates up to 192kHz and resolution up to 24-bit. The integrated channel status decoder supports both consumer and professional modes. The AK4117 can automatically detect a Non-PCM bit stream. Combining the AK4117 with a multi-channel codec such as AKM's AK4527B or AK4529 can create a complete AC-3 system. Mode settings can be controlled via microprocessor serial interface. A low power mode is available for normal speed modes and the small 24pin VSOP package saves board space.
*AC-3 is a trademark of Dolby Laboratories.


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