LM4549VH National Semiconductor, LM4549VH Datasheet - Page 5
LM4549VH
Manufacturer Part Number
LM4549VH
Description
IC CODEC AC '97 REV 2.1 48LQFP
Manufacturer
National Semiconductor
Type
Audio Codec '97r
Specifications of LM4549VH
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
Single Supply Voltage (typ)
3.3/5V
Single Supply Voltage (min)
3/4.2V
Single Supply Voltage (max)
5.5V
Package Type
LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*LM4549VH
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM4549VH
Manufacturer:
NATIONAL
Quantity:
27
Part Number:
LM4549VHX
Manufacturer:
NS/国半
Quantity:
20 000
Timing Diagrams
Clocks
DS101035-10
Data Setup and Hold
DS101035-11
Digital Rise and Fall
DS101035-12
Cold Reset
DS101035-13
Warm Reset
DS101035-14
5
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