LM4890MMBD National Semiconductor, LM4890MMBD Datasheet - Page 7

• 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

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
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V
= 2
= 2