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UAC3552A, UAC3552AA3, UAC3552AQCA3

Table of contents:
Info of UAC3552A
Info of UAC3552AA3
Info of UAC3552AQCA3

UAC3552A, UAC3552AA3, UAC3552AQCA3 Selling Leads, Datasheet

MFG:MICRONAS Package Cooled:1000 D/C:01+

UAC3552A, UAC3552AA3, UAC3552AQCA3 Picture

UAC3552A, UAC3552AA3, UAC3552AQCA3 Datasheet download

Five Points

Part Number: UAC3552A

MFG: MICRONAS

Package Cooled: 1000

D/C: 01+

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UAC3552A Maximum Ratings

Symbol	Parameter	Pin Name	Min.	Max.	Unit
T_A	Ambient Operating Temperature		0	70
T_S	Storage Temperature		-40	125
P_Pmax	Power Dissipation		-	900	mW
V_SUPA	Analog Supply Voltage¹⁾	AVDD0/1	-0.3	6	V
V_SUPD	Digital Supply Voltage		-0.3	6	V
V_Idig	Input Voltage, all digital inputs		-5	V_SUPD + 0.3	V
I_Idig	Input Current, all digital inputs		-8	+0.5	mA
I_Idig	Input Current, all digital outputs		-14.8	8	mA
I_Odig	Output Current, all digital outputs		-0.3	14.8	mA
V_Iana	Input Voltage, all analog inputs		-5	V_SUPA + 0.3	V
I_Iana	Input Current, all analog inputs		-	-5	mA
I_Oaudio	Output Current, audio output²⁾	OUTL/R		0.2	A

1) Both have to be connected together!
2) These pins are NOT short-circuit proof!

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)
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

UAC3552A Typical Application

Recommended Low-Pass Filters for Analog Outputs
Typical Application

UAC3552A Connection Diagram

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