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UAC3552A

Features: single-chip, USB specification 1.0/1.1 compliant,stereo audio D/A converter 12-Mbit/s USB transceiver adaptive isochronous endpoint for USB Audio USB-programmable vendor IDs (1024-bit EEPROM on chip) four general purpose input pins and four output pins (human interface pins) customizabl...

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UAC3552A: Features: single-chip, USB specification 1.0/1.1 compliant,stereo audio D/A converter 12-Mbit/s USB transceiver adaptive isochronous endpoint for USB Audio USB-programmable vendor IDs (1024-bit EEP...

UAC3552A Data Sheet

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Part Number:
UAC3552A
Supply Ability:
5000

Price Break

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

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Product Details

Description



Features:

single-chip, USB specification 1.0/1.1 compliant,stereo audio D/A converter
12-Mbit/s USB transceiver
adaptive isochronous endpoint for USB Audio
USB-programmable vendor IDs (1024-bit EEPROM on chip)
four general purpose input pins and four output pins (human interface pins)
customizable I/O functionality by download-software
supports 16-bit mono/stereo and 24-bit stereo audio data
adaptive sample rate converter for 5 to 50 kHz input sampling rate
audio baseband control: bass, treble, volume, and balance, additional analog volume, mute
bass boost
automatic gain control (AGC)
"PerfectSpeaker" digital speaker equalizer
THD better than 0.01 %, SNR of 96 dB
integrated low-power stereo headphone amplifier
on-chip op amps for external analog filter
analog stereo input (AUX) with source selection and mixing
single 5-V power supply


Application

Recommended Low-Pass Filters for Analog Outputs
Typical Application


Pinout

Connection Diagram


Specifications

Symbol
Parameter
Pin
Name
Min.
Max.
Unit
TA
 Ambient Operating Temperature  
0
70
TS
 Storage Temperature  
-40
125
PPmax
 Power Dissipation  
-
900
mW
VSUPA
 Analog Supply Voltage1) AVDD0/1
-0.3
6
V
VSUPD
 Digital Supply Voltage  
-0.3
6
V
VIdig
 Input Voltage, all digital inputs  
-5
VSUPD + 0.3
V
IIdig
 Input Current, all digital inputs  
-8
+0.5
mA
IIdig
 Input Current, all digital outputs  
-14.8
8
mA
IOdig
 Output Current, all digital outputs  
-0.3
14.8
mA
VIana
 Input Voltage, all analog inputs  
-5
VSUPA + 0.3
V
IIana
 Input Current, all analog inputs  
-
-5
mA
IOaudio
 Output Current, audio output2) OUTL/R
0.2
A
1) Both have to be connected together!
2) These pins are NOT short-circuit proof!


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