LM4890MMBD National Semiconductor, LM4890MMBD Datasheet - Page 10

• Manufacturer Part Number: LM4890MMBD
• Description: BOARD EVALUATION LM4890MM
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM4890MMBD

• Amplifier Type: Class AB
• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 1W x 1 @ 8 Ohm
• Voltage - Supply: 2.2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM4890
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Typical Performance Characteristics
Power Supply Rejection Ratio (PSRR)
Power Supply Rejection Ratio (PSRR)
Power Supply Rejection Ratio (PSRR)
V
V
V
DD
DD
DD
= 3.3V, V
= 3V, V
= 3V, V
R
R
R
L
L
L
= 8Ω, R
= 8Ω, R
= 8Ω, R
ripple
ripple
ripple
IN
IN
IN
= 200mvp-p,
= 200mvp-p,
= 200mvp-p,
= 10Ω
= 10Ω
= 10Ω
200192C5
200192B1
@
@
@
20019246
A
A
A
V
V
V
= 2
= 4
= 2
10
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Power Supply Rejection Ratio (PSRR)
Power Supply Rejection Ratio (PSRR)
Power Supply Rejection Ratio (PSRR)
V
V
V
DD
DD
DD
= 2.6V, V
= 3V, V
= 3V, V
R
R
R
L
L
L
= 8Ω, R
= 8Ω, R
= 8Ω, R
ripple
ripple
ripple
IN
IN
IN
= 200mvp-p,
= 200mvp-p,
= Float
= Float
= 200mvp-p,
= 10Ω
200192B9
20019293
@
@
@
20019247
A
A
A
V
V
V
= 2
= 4
= 2