BA5417 View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
BA5417 Datasheet PDF : 11 Pages
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BA5406,BA5417
BA5417 BTL mode
BA5417
(RL=6Ω)
10.0
NTf==o1kNrmHozramlal
THD=10%
200HzHPF
20kHzLPF
H(e≒H(a≒et4a4.st8.i8sn×i×nkk55uu..s44see××dd00..11ccmm))
Fig.31 Rated output power
vs. Supply Voltage
BA5417
60
50
40
T= Normal
30
Vcc=9V
RL=6Ω
20
VIN=-45dB
Heat sink used
(≒4.8×5.4×0.1cm)
10
0 10
100
1K
10K
100K
10
100
1000 10000 100000
FREQUENCY : f(Hz)
Fig.34 Close loop gain vs. Frequency
BA5417
100
T= Normal
Vcc=9V
10
RL=6Ω
Heat sink used
(≒4.8×5.4×0.1cm)
f=10kHz
1
0.1
0.01
0.1
f=100Hz
1
f=1kHz
10
OUTPUT POWER : Po(W)
Fig.32 Total harmonic distortion
vs. Output power
BA5417
10
9 T= Normal f=1kHz RL=6Ω
8 200HzHPF 20kHzLPF
2
Heat sink used
7 (≒4.8×5.4×0.1cm)
6
1.5
Vcc=15V
5
Vcc=12V
4
3
2 Pd
1
0 Icc
0.1
Vcc=9V
1
10
7
0.5
100
OUTPUT POWER : Po(W)
Fig.35 Power dissipation,
Supply current vs. Frequency
BA5417
BA5417
(RL=6Ω)
T=Normal
Vcc=9V
InpRInNuLpot=url6emtΩvleaevll=e-l=39-3.09d.0BdmBm
T= Normal
RL=6Ω
VIN=-39.0dBm
f=1kHz
200HzHPF
20kHzLPF
Fig.37 Starting time
vs. Input coupling capacitor
BANo5rm4a1l 7
Fig.38 Starting time vs. Supply Voltage
BA5417
Technical Note
80 BA5417
70
60
50
40
30
T= Normal RL=6Ω f=100Hz
20
Vpp=-10dBm
Heat sink used
10
(≒4.8×5.4×0.1cm)
20kHzLPF
0
0
5
10
15
20
POWER SUPPLY : Vcc(V)
Fig.33 Ripple rejection ratio
vs. Supply Voltage
BA5417
Normal
Fig.36 Starting time
vs. Ripple filter capacitor
10 BA5417
9 Normal
8 temperature
7
RL=6Ω
Vout1
6
5
4
3
2
1
VNF1
0
0 2 4 6 8 10 12 14 16 18
POWER SUPPLY : Vcc(V)
Fig.39 Output voltage,
Negative feed back voltage
vs. Supply Voltage
Fig.40 Output offset voltage
vs. Supply Voltage
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T= Normal
Vcc=9V
RL=6Ω
VIN=-10dBm
Fig.41 Ripple rejection
vs. Ripple filter capacitor
8/10
2013.11 - Rev.D
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