LM4540VHX National Semiconductor, LM4540VHX Datasheet - Page 6
LM4540VHX
Manufacturer Part Number
LM4540VHX
Description
IC AUDIO CODEC '97 18BIT 48LQFP
Manufacturer
National Semiconductor
Type
Audio Codec '97r
Datasheet
1.LM4540VHX.pdf
(16 pages)
Specifications of LM4540VHX
Data Interface
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
4.2 V ~ 5.5 V
Voltage - Supply, Digital
3 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
*LM4540VHX
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Typical Application
DS100906-3
FIGURE 2. LM4540 Typical Application Circuit
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