LM4550BVHX/NOPB National Semiconductor, LM4550BVHX/NOPB Datasheet - Page 15
LM4550BVHX/NOPB
Manufacturer Part Number
LM4550BVHX/NOPB
Description
IC AUDIO CODEC 2MULTICH 48-LQFP
Manufacturer
National Semiconductor
Type
Audio Codec '97r
Datasheet
1.LM4550BVHNOPB.pdf
(30 pages)
Specifications of LM4550BVHX/NOPB
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
LM4550BVHX
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM4550BVHX/NOPB
Manufacturer:
Texas Instruments
Quantity:
10 000
Typical Performance Characteristics
(Continued)
ADC Frequency
DAC Frequency
Response
Response
10097219
10097220
Line Out Noise Floor
Headphone Amplifier Noise Floor
(Analog Loopthrough)
(Analog Loopthrough)
10097218
10097226
Headphone Amplifier
Headphone Amplifier
THD+N vs Frequency
THD+N vs Output Power
10097227
10097228
15
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