LM4548VHX National Semiconductor, LM4548VHX Datasheet - Page 6
LM4548VHX
Manufacturer Part Number
LM4548VHX
Description
IC AUDIO CODEC '97 18BIT 48LQFP
Manufacturer
National Semiconductor
Type
Audio Codec '97r
Datasheet
1.LM4548VH.pdf
(17 pages)
Specifications of LM4548VHX
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
Contains lead / RoHS non-compliant
Other names
*LM4548VHX
Typical Application
DS100987-3
FIGURE 2. LM4548 Typical Application Circuit
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