IDTSTAC9220X5TAEA6XR IDT, Integrated Device Technology Inc, IDTSTAC9220X5TAEA6XR Datasheet - Page 14
IDTSTAC9220X5TAEA6XR
Manufacturer Part Number
IDTSTAC9220X5TAEA6XR
Description
IC AUDIO CODEC 8CH HD 5V 48-QFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9220X3TAEA6XR.pdf
(161 pages)
Specifications of IDTSTAC9220X5TAEA6XR
Resolution (bits)
24 b
Number Of Adcs / Dacs
2 / 4
Sigma Delta
Yes
S/n Ratio, Adcs / Dacs (db) Typ
93 / 95
Dynamic Range, Adcs / Dacs (db) Typ
90 / 100
Voltage - Supply, Analog
3.14 V ~ 3.47 V; 3.8 V ~ 4.2 V; 4.75 V ~ 5.25 V
Voltage - Supply, Digital
3.14 V ~ 3.47 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
STAC9220X5TAEA6XR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDTSTAC9220X5TAEA6XR
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
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1. FEATURES
IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9220
8-CHANNEL HIGH DEFINITION AUDIO CODEC
1.1.
1.2.
Overview
Features
The
Interface. The
O provides connectivity to consumer electronic equipment. The STAC9220 CODEC incorporate IDT's propri-
etary
high quality, HD Audio capability to notebook and media centric desktop PC applications.
•
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Note: 1. The +4V Analog voltage is supported by the +5V version of the STAC9220. Request the
+4V configuration of the driver.
High performance ΣΔ technology
• 95dB DAC SNR
Intel HD Audio interface
Eight Channel (4 DAC pairs and 2 stereo ADCs) with 24-bit resolution
• Supports 7.1 Audio
• Supports 5.1 Audio with Auxiliary channel for separate audio stream or Real Time Communi-
Sample Rates Up to 192 KHz
Integrated Headphone Amps
Stereo Microphone
• Supports Stereo Microphone
• Microphone Boost 0, 10, 20, 30, 40dB
Direct CDROM Recording Mixerless Design
SPDIF In and Out
Two-Pin Volume Up/Down Control
Impedance Sensing
Universal Jacks™ Functionality for jack retasking
• Headphone, Line Out, Line In & Microphone
• Line Out, Line In and Microphone Support
• Line In/MIC Support
Four Adjustable VREF Out pins for Microphone Bias
Digital PC Beep to all outputs
+3.3V and +5V/4V
48-pin LQFP package option (7mm x 7mm)
STAC9220
ΣΔ
cation (RTC) channel
technology to achieve an estimated DAC SNR in excess of 95dB. The
• Pins 35/36
• Pins 39/41
• Pins 16/17 (with strong line out)
• Pins 23/24
• Pins 21/22
• Pins 14/15
STAC9220
is a high fidelity, 8-channel audio CODEC compatible with Intel’s High Definition (HD) Audio
1
analog power supply options
CODEC provide stereo 24-bit resolution with sample rates up to 192 KHz. SPDIF I/
14
STAC9220
STAC9220
CODECs provide
PC AUDIO
V1.0 01/08
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