LM4733TABD National Semiconductor, LM4733TABD Datasheet - Page 9

• Manufacturer Part Number: LM4733TABD
• Description: BOARD EVALUATION LM4733TA
• Manufacturer: National Semiconductor

Specifications of LM4733TABD

• Amplifier Type: Class AB
• Output Type: 3-Channel
• Max Output Power X Channels @ Load: 30W x 3 @ 8 Ohm
• Voltage - Supply: 20 V ~ 64 V, ±10 V ~ 32 V
• Operating Temperature: -20°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM4733
• Lead Free Status / RoHS Status: Not applicable / Not applicable

Optional External Component
Interaction
Although the optional external components have specific
desired functions that are designed to reduce the bandwidth
and eliminate unwanted high frequency oscillations they may
cause certain undesirable effects when they interact. Inter-
action may occur for components whose reactances are in
close proximity to one another. One example would be the
Typical Performance Characteristics
±
19V, P
THD+N vs Frequency
R
vs Supply Voltage
L
Supply Current
= 4Ω, 80kHz BW
OUT
= 1W/Channel
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coupling capacitor, C
These two components act as low impedances to certain
frequencies which will couple signals from the input to the
output. Please take careful note of basic amplifier compo-
nent functionality when designing in these components.
The optional external components shown in Figure 4 and
Figure 5 and described above are applicable in both single
and split voltage supply configurations.
±
24V, P
±
THD+N vs Frequency
PSRR vs Frequency
24V, V
R
R
L
L
C
= 8Ω, 80kHz BW
= 8Ω, 80kHz BW
, and the compensation capacitor, C
OUT
RIPPLE
= 1W/Channel
= 1V
RMS
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f
.