LM4890ITL National Semiconductor, LM4890ITL Datasheet - Page 15
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LM4890ITL
Manufacturer Part Number
LM4890ITL
Description
Manufacturer
National Semiconductor
Datasheet
1.LM4890ITL.pdf
(30 pages)
Specifications of LM4890ITL
Operational Class
Class-AB
Audio Amplifier Output Configuration
1-Channel Mono
Output Power (typ)
1x1@8OhmW
Audio Amplifier Function
Speaker
Total Harmonic Distortion
0.1@8Ohm@400mW%
Single Supply Voltage (typ)
3/5V
Dual Supply Voltage (typ)
Not RequiredV
Power Supply Requirement
Single
Rail/rail I/o Type
No
Power Supply Rejection Ratio
66dB
Single Supply Voltage (min)
2.2V
Single Supply Voltage (max)
5.5V
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
9
Package Type
uSMD
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Typical Performance Characteristics
(Continued)
Max Die Temp
Max Die Temp
at P
(9 bump microSMD)
at P
(8 bump microSMD)
DMAX
DMAX
20019286
20019287
Output Offset Voltage
Supply Current
vs Shutdown Voltage
200192B7
20019253
Shutdown Hysterisis Voltage
Shutdown Hysterisis Voltage
V
= 5V
V
= 3V
DD
DD
20019279
20019280
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