IDTSTAC9220X3TAEA6XR IDT, Integrated Device Technology Inc, IDTSTAC9220X3TAEA6XR Datasheet - Page 14
![IC AUDIO CODEC 8CH HD 3.3V 48QFP](/photos/31/27/312712/48pin_tqfp_sml.jpg)
IDTSTAC9220X3TAEA6XR
Manufacturer Part Number
IDTSTAC9220X3TAEA6XR
Description
IC AUDIO CODEC 8CH HD 3.3V 48QFP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec, HDr
Datasheet
1.IDTSTAC9220X3TAEA6XR.pdf
(161 pages)
Specifications of IDTSTAC9220X3TAEA6XR
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
Single Supply Voltage (typ)
3.3V
Single Supply Voltage (min)
3.135V
Single Supply Voltage (max)
3.465V
Package Type
TQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
STAC9220X3TAEA6XR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IDTSTAC9220X3TAEA6XR
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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