LM4665LD National Semiconductor, LM4665LD Datasheet - Page 8
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LM4665LD
Manufacturer Part Number
LM4665LD
Description
Manufacturer
National Semiconductor
Datasheet
1.LM4665LD.pdf
(18 pages)
Specifications of LM4665LD
Operational Class
Class-AB
Audio Amplifier Output Configuration
1-Channel Mono
Output Power (typ)
1.4x1@8OhmW
Audio Amplifier Function
Speaker
Total Harmonic Distortion
0.8@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
52dB
Single Supply Voltage (min)
2.7V
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
10
Package Type
LLP EP
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM4665LD
Manufacturer:
BROADCOM
Quantity:
27 159
www.national.com
Typical Performance Characteristics
V
DD
Output Power vs Supply Voltage
Output Power vs Supply Voltage
Shutdown Hysteresis Voltage
= 3V, SD Mode = GND (SD Low)
R
R
L
L
= 16Ω + 33µH, f = 1kHz
= 4Ω + 33µH, f = 1kHz
200270D6
200270E3
200270A8
8
(Continued)
V
V
DD
DD
Output Power vs Supply Voltage
Shutdown Hysteresis Voltage
Shutdown Hysteresis Voltage
= 5V, SD Mode = GND (SD High)
= 5V, SD Mode = GND (SD Low)
R
L
= 8Ω + 33µH, f = 1kHz
200270D7
200270A7
200270A9