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Part Number Overview
Manufacturer Part Number
LM4540VH
Description
CONSUMER CIRCUIT
Detailed Description
Audio Codec '97 Interface 18 b Serial 48-TQFP (7x7)
Manufacturer
National Semiconductor
Standard LeadTime
Edacad Model
Standard Package
92
Supplier Stocks
Technical specifications
Mfr
National Semiconductor
Series
-
Package
Tray
Product Status
Obsolete
Type
Audio Codec '97
Data Interface
Serial
Resolution (Bits)
18 b
Number of ADCs / DACs
2 / 2
Sigma Delta
Yes
S/N Ratio, ADCs / DACs (db) Typ
-
Dynamic Range, ADCs / DACs (db) Typ
90 / 89
Voltage - Supply, Analog
4.2V ~ 5.5V
Voltage - Supply, Digital
3V ~ 5.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-LQFP
Supplier Device Package
48-TQFP (7x7)
Environmental & Export Classifications
RoHS Status
RoHS non-compliant
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
2156-LM4540VH-NS
NATNSCLM4540VH
Category
/Product Index/Integrated Circuits (ICs)/Interface/CODECS/National Semiconductor LM4540VH
Documents & Media
Datasheets
1(LM4540VH)
Quantity Price
Quantity: 92
Unit Price: $3.28
Packaging: Tray
MinMultiplier: 92
Packaging: Tray
MinMultiplier: 92
Substitutes
-