LM4928SDBD National Semiconductor, LM4928SDBD Datasheet - Page 9

• Manufacturer Part Number: LM4928SDBD
• Description: BOARD EVALUATION LM4928SD
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM4928SDBD

• Amplifier Type: Class AB
• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 2.2W x 2 @ 4 Ohm
• Voltage - Supply: 2.4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM4928
• Lead Free Status / RoHS Status: Not applicable / Not applicable

Typical Performance Characteristics
Top = Vin Left driven, Vout Right measured
Top = Vin Left driven, Vout Right measured
Bot = Vin Right driven, Vout Left measured
Bot = Vin Right driven, Vout Left measured
V
DD
V
DD
Crosstalk vs Frequency
Crosstalk vs Frequency
= 3V, R
CMRR vs Frequency
= 5V, R
V
DD
= 3V, R
L
= 4Ω, P
L
= 8Ω, P
L
= 8Ω
O
= 500mW
O
= 1W
20160069
20160070
201600C0
(Note 10) (Continued)
9
Top = Vin Left driven, Vout Right measured
Top = Vin Left driven, Vout Right measured
Bot = Vin Right driven, Vout Left measured
Bot = Vin Right driven, Vout Left measured
V
DD
V
DD
Crosstalk vs Frequency
Crosstalk vs Frequency
= 3V, R
CMRR vs Frequency
= 5V, R
V
DD
= 5V, R
L
= 8Ω, P
L
= 4Ω, P
L
= 8Ω
O
= 250mW
O
= 1W
20160072
20160071
201600C1
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