LM4890MM National Semiconductor, LM4890MM Datasheet - Page 7

no-image

LM4890MM

Manufacturer Part Number
LM4890MM
Description
Manufacturer
National Semiconductor
Datasheet

Specifications of LM4890MM

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
Unity Gain Bandwidth Product (typ)
2.5MHz
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
8
Package Type
MSOP
Lead Free Status / Rohs Status
Not Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM4890MM
Manufacturer:
NSC
Quantity:
9 000
Part Number:
LM4890MM
Manufacturer:
NS
Quantity:
5 321
Part Number:
LM4890MM
Manufacturer:
NS
Quantity:
7 840
Part Number:
LM4890MM
Manufacturer:
NSC
Quantity:
165
Part Number:
LM4890MM
Manufacturer:
National
Quantity:
24 000
Part Number:
LM4890MM
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
LM4890MMX
Manufacturer:
NS国半/TI
Quantity:
20 000
Part Number:
LM4890MMX/NOPB
Manufacturer:
TI/德州仪器
Quantity:
20 000
Part Number:
LM4890MMX/NOPB
0
Company:
Part Number:
LM4890MMX/NOPB
Quantity:
7 000
Typical Performance Characteristics
at V
@
V
DD
DD
= 5V, 8Ω R
= 2.6V, R
THD+N vs Frequency
THD+N vs Frequency
L
L
= 8Ω, PWR = 100mW, A
, and PWR = 250mW, A
at V
DD
20019237
20019239
= 3V, R
V
V
THD+N vs Frequency
= 2
= 2
L
= 8Ω, PWR = 250mW, A
7
at V
@
V
DD
DD
= 3.3V, 8Ω R
= 2.6V, R
20019290
V
= 2
THD+N vs Frequency
THD+N vs Frequency
L
= 4Ω, PWR = 100mW, A
L
, and PWR = 150mW, A
20019238
20019240
V
www.national.com
V
= 2
= 2

Related parts for LM4890MM