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92HD71B8X3NLGXYYX8

Description
PCM Codec, 1-Func, ROHS COMPLIANT, QFN-48
CategoryWireless rf/communication    Telecom circuit   
File Size3MB,216 Pages
ManufacturerIDT (Integrated Device Technology)
Environmental Compliance  
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92HD71B8X3NLGXYYX8 Overview

PCM Codec, 1-Func, ROHS COMPLIANT, QFN-48

92HD71B8X3NLGXYYX8 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeQFN
package instructionROHS COMPLIANT, QFN-48
Contacts48
Reach Compliance Codecompliant
filterYES
JESD-30 codeS-XQCC-N48
JESD-609 codee3
length7 mm
Humidity sensitivity level3
Number of functions1
Number of terminals48
Operating modeSYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialUNSPECIFIED
encapsulated codeHVQCCN
Package shapeSQUARE
Package formCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1 mm
Nominal supply voltage3.3 V
surface mountYES
Telecom integrated circuit typesPCM CODEC
Temperature levelCOMMERCIAL
Terminal surfaceMATTE TIN
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperature30
width7 mm
Base Number Matches1
DATASHEET
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR
LOW POWER
Description
The 92HD71B8 codec is a low power optimized, high
fidelity, 4-channel audio codec compatible with Intel’s High
Definition (HD) Audio Interface. The 92HD71B8 codec
provides stereo 24-bit resolution with sample rates up to
192kHz. Dual SPDIF provides connectivity to consumer
electronic equipment that is WLP complaint. The
92HD71B8 provides high quality, HD Audio capability to
notebook and business desktop PC applications.
92HD71B8
Support for 1.5V and 3.3V HDA signaling with
runtime selection
Digital microphone input (mono, stereo, or quad
array)
3 Adjustable VREF Out pins for microphone bias
High performance analog mixer option
6 analog ports
Supports to 3 stereo microphone inputs
Two-pin volume up/down control
Digital PC Beep to all outputs
Integrated headphone amp
Jack insertion detection
Sample rates up to 192kHz
+3.3 V, +4 V, +4.75 V and +5 V analog power supply
options
48-pin QFP and 48-pad QFN RoHS packages
Features
4 Channels (2 stereo DACs and 2 stereo ADCs) with
24-bit resolution
Supports full-duplex stereo audio and simultaneous VoIP
Provides a mono output for laptop sub-woofer
Microsoft WLP 3/4 premium logo compliant, as
defined in WLP 3.09
Optimized and flexible power management with
pop/click mitigation
2 independent S/PDIF Output converters for WLP
compliant HDMI/SPDIF support.
Block Diagram
Port A
Port B
Port C
Port D
Port E
Port F
SPDIF Out 1
SPDIF Out 2
High Definition
Interface
DSP
DUAL SPDIF
1
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
Ports
X
92HD71B8
V 1.0, 01/08

92HD71B8X3NLGXYYX8 Related Products

92HD71B8X3NLGXYYX8 92HD71B8X5PRGXYYX 92HD71B8X3PRGXYYX 92HD71B8X5NLGXYYX 92HD71B8X5PRGXYYX8 92HD71B8X5NLGXYYX8 92HD71B8X3PRGXYYX8 92HD71B8X3NLGXYYX
Description PCM Codec, 1-Func, ROHS COMPLIANT, QFN-48 PCM Codec, 1-Func, PQFP48, ROHS COMPLIANT, LQFP-48 PCM Codec, 1-Func, PQFP48, ROHS COMPLIANT, LQFP-48 PCM Codec, 1-Func, ROHS COMPLIANT, QFN-48 PCM Codec, 1-Func, PQFP48, ROHS COMPLIANT, LQFP-48 PCM Codec, 1-Func, ROHS COMPLIANT, QFN-48 PCM Codec, 1-Func, PQFP48, ROHS COMPLIANT, LQFP-48 PCM Codec, 1-Func, ROHS COMPLIANT, QFN-48
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to conform to
Parts packaging code QFN QFP QFP QFN QFP QFN QFP QFN
package instruction ROHS COMPLIANT, QFN-48 ROHS COMPLIANT, LQFP-48 ROHS COMPLIANT, LQFP-48 ROHS COMPLIANT, QFN-48 ROHS COMPLIANT, LQFP-48 ROHS COMPLIANT, QFN-48 ROHS COMPLIANT, LQFP-48 ROHS COMPLIANT, QFN-48
Contacts 48 48 48 48 48 48 48 48
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant
filter YES YES YES YES YES YES YES YES
JESD-30 code S-XQCC-N48 S-PQFP-G48 S-PQFP-G48 S-XQCC-N48 S-PQFP-G48 S-XQCC-N48 S-PQFP-G48 S-XQCC-N48
JESD-609 code e3 e3 e3 e3 e3 e3 e3 e3
length 7 mm 7 mm 7 mm 7 mm 7 mm 7 mm 7 mm 7 mm
Number of functions 1 1 1 1 1 1 1 1
Number of terminals 48 48 48 48 48 48 48 48
Operating mode SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
Maximum operating temperature 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C
Package body material UNSPECIFIED PLASTIC/EPOXY PLASTIC/EPOXY UNSPECIFIED PLASTIC/EPOXY UNSPECIFIED PLASTIC/EPOXY UNSPECIFIED
encapsulated code HVQCCN FQFP FQFP HVQCCN FQFP HVQCCN FQFP HVQCCN
Package shape SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE SQUARE
Package form CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE FLATPACK, FINE PITCH FLATPACK, FINE PITCH CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE FLATPACK, FINE PITCH CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE FLATPACK, FINE PITCH CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius) 260 260 260 260 260 260 260 260
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Nominal supply voltage 3.3 V 5 V 3.3 V 5 V 5 V 5 V 3.3 V 3.3 V
surface mount YES YES YES YES YES YES YES YES
Telecom integrated circuit types PCM CODEC PCM CODEC PCM CODEC PCM CODEC PCM CODEC PCM CODEC PCM CODEC PCM CODEC
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal surface MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN
Terminal form NO LEAD GULL WING GULL WING NO LEAD GULL WING NO LEAD GULL WING NO LEAD
Terminal pitch 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm 0.5 mm
Terminal location QUAD QUAD QUAD QUAD QUAD QUAD QUAD QUAD
Maximum time at peak reflow temperature 30 30 30 30 30 30 30 30
width 7 mm 7 mm 7 mm 7 mm 7 mm 7 mm 7 mm 7 mm
Base Number Matches 1 1 1 1 1 1 1 -
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