LM4819MM National Semiconductor, LM4819MM Datasheet - Page 6
LM4819MM
Manufacturer Part Number
LM4819MM
Description
Manufacturer
National Semiconductor
Datasheet
1.LM4819MM.pdf
(21 pages)
Specifications of LM4819MM
Operational Class
Class-AB
Audio Amplifier Output Configuration
1-Channel Mono
Output Power (typ)
0.35x1@16OhmW
Audio Amplifier Function
Speaker
Input Offset Voltage
50mV
Total Harmonic Distortion
1@16Ohm@270mW%
Single Supply Voltage (typ)
3/5V
Dual Supply Voltage (typ)
Not RequiredV
Power Supply Requirement
Single
Unity Gain Bandwidth Product (typ)
900KHz
Rail/rail I/o Type
No
Single Supply Voltage (min)
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
8
Package Type
Mini SOIC
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM4819MM
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
LM4819MM/NOPB
Manufacturer:
TI/德州仪器
Quantity:
20 000
Part Number:
LM4819MMX
Manufacturer:
NS/国半
Quantity:
20 000
www.national.com
Typical Performance Characteristics
THD+N vs Output Power
THD+N vs Output Power
Output Power vs Supply Voltage
R
L
= 8
DS200136-49
DS200136-45
DS200136-47
THD+N vs Output Power
THD+N vs Output Power
Output Power vs Supply Voltage
R
(Continued)
6
L
= 16
DS200136-48
DS200136-73
DS200136-46