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Same model may have multiple batches, images only for reference.
LM4548AVH Real Image
Same model may have multiple batches, images only for reference.

LM4548AVH

Part No LM4548AVH
Manufacturer National Semiconductor (TI)
Catalog Interface - CODECs
Description CONSUMER CIRCUIT, CMOS, PQFP48
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Interface - CODECS
Mfr National Semiconductor (TI)
Series LM4548
Package Bulk
Product Status Active
Type AC' 97, Stereo Audio
Data Interface AC'97, Serial
Resolution (Bits) 18 b
Number of ADCs / DACs 2 / 2
Sigma Delta Yes
Dynamic Range, ADCs / DACs (db) Typ 90 / 89
Voltage - Supply, Analog 4.2V ~ 5.5V
Voltage - Supply, Digital 4.2V ~ 5.5V
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 48-LQFP
Supplier Device Package 48-LQFP (7x7)
Standard Package 66 pcs
MSL Level 2A (4 Weeks)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 617225-LM4548AVH
Ultra Librarian 3D Model Ultra Librarian LM4548AVH CAD Model

Description

The LM4548AVH is an AC'97 stereo audio codec integrated circuit.

  • Application: CODECS
  • Package: bulk (standard package of 66 pieces)
  • Data Interface: AC'97 and serial
  • Voltage Supply: 4.2V to 5.5V (analog and digital)
  • Resolution: 18 bits
  • ADCs: 2
  • DACs: 2
  • Feature: sigma-delta
  • Mounting Type: surface mount
  • Temperature Range: -40°C to 85°C
  • Status: active
  • Manufacturer: National Semiconductor (TI)

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36+ $3.2144 $115.7184
56+ $3.1139 $174.3784
77+ $3.0134 $232.0318
100+ $2.9129 $291.2900
133+ $2.6115 $347.3295
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MOQ: 15 pcs
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