LA7415 Ver la hoja de datos (PDF) - SANYO -> Panasonic
Número de pieza
componentes Descripción
Fabricante
LA7415 Datasheet PDF : 12 Pages
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LA7415
Electrical Characteristics at Ta = 25°C
Parameter
Symbol
Input Output
Conditions
Ratings
Unit
min typ max
T2
T4
T5
[Playback Mode]
T15: 5.0 V, T13: OPEN,
T7: OPEN
TRCK
HA SW30
MUTE
Current drain
ICCP
SP L CH1 VGP1 T20A T10A
Voltage gain
SP H CH2 VGP2 T23A T10A
EP L CH3 VGP3 T27A T10A
EP H CH4 VGP4 T30A T10A
Voltage gain differential 1
∆VGP1 –
–
Voltage gain differential 2
∆VGP2 –
–
Inter-mode gain difference ∆VGP EP-SP –
–
CH1 VNIN1 T20A T10A
Equivalent input
CH2 VNIN2 T23A T10A
noise voltage
CH3 VNIN3 T27A T10A
CH4 VNIN4 T30A T10A
CH1 ∆Vfp1 T20A T10A
Frequency
CH2 ∆Vfp2 T23A T10A
characteristics
CH3 ∆Vfp3 T27A T10A
CH4 ∆Vfp4 T30A T10A
Pin 15 influx current
VIN = 38 mVp-p,
f = 1 MHz
VGP1 – VGP2
VGP3 – VGP4
VGP3 – VGP1
After the 1.1-MHz LPF
VOUT
VGP1, 2, 3, 4
VIN = 38 mVp-p
f = 7 MHz
VOUT
VGP1, 2, 3, 4 output ratio
OPEN 0
OPEN 0
OPEN 0
OPEN 5.0
OPEN 5.0
–
–
–
–
–
–
OPEN 0
OPEN 0
OPEN 5.0
OPEN 5.0
OPEN 0
OPEN 0
OPEN 5.0
OPEN 5.0
Second harmonic
distortion
Maximum
output level
CH1 VHDP1 T20A T10A VIN = 38 mVp-p
CH2 VHDP2 T23A T10A f = 4 MHz
OPEN 0
OPEN 0
CH3 VHDP3 T27A T10A (8-MHz component)/(4-MHz component) OPEN 5.0
CH4 VHDP4 T30A T10A output ratio
OPEN 5.0
CH1
VOMP1
T20A T10A
f = 1 MHz
OPEN 0
CH2
VOMP2
T23A T10A
The output level when the third
OPEN
0
CH3 VOMP3 T27A T10A harmonic in the output is –30 dB OPEN 5.0
CH4 VOMP4 T30A T10A
OPEN 5.0
T23A T10A
OPEN 0
Crosstalk SP
(Note 1)
CH1
CH2
VCR1
VCR2
T27A T10A
T30A T10A
T20A T10A
T27A T10A
VIN = 38 mVp-p,
f = 4 MHz
VOUT
VGP1, 2
T30A T10A
OPEN 0
OPEN 0
OPEN 0
OPEN 0
OPEN 0
T23A T10A
OPEN 5.0
Crosstalk EP
(Note 1)
CH3
CH4
VCR3
VCR4
T27A T10A
T30A T10A
T20A T10A
T27A T10A
VI = 38 mVp-p,
f = 4 MHz
VOUT
VGP3, 4
T30A T10A
OPEN 5.0
OPEN 5.0
OPEN 5.0
OPEN 5.0
OPEN 5.0
∆VODC1 – T10 CH1-CH2
OPEN –
OPEN 0
∆VODC2 – T10 CH3-CH4
OPEN –
OPEN 5.0
Output DC
∆VODC3 – T10 CH1-CH3
OPEN 0
OPEN 5.0
offset
∆VODC4 – T10 CH2-CH4
OPEN 0
OPEN 5.0
∆VODC5 – T10 CH1-CH4
OPEN 0
OPEN 5.0
∆VODC6 – T10 CH2-CH3
OPEN 0
OPEN 5.0
0
24
30
36 mA
0
54.0 57.0 60.0 dB
2.5
54.0 57.0 60.0 dB
0
56.0 59.0 62.0 dB
2.5
56.0 59.0 62.0 dB
–
–1
0
+1 dB
–
–1
0
+1 dB
–
1
2
3 dB
0
–
1.1
1.5 µVrms
2.5
–
1.1
1.5 µVrms
0
–
1.1
1.5 µVrms
2.5
–
1.1
1.5 µVrms
0
–2.5
0
– dB
2.5
–2.5
0
– dB
0
–2.5
0
– dB
2.5
–2.5
0
– dB
0
– –40 –35 dB
2.5
– –40 –35 dB
0
– –40 –35 dB
2.5
– –40 –35 dB
0
1.0
1.2
– Vp-p
2.5
1.0
1.2
– Vp-p
0
1.0
1.2
– Vp-p
2.5
1.0
1.2
– Vp-p
0
– –40 –35 dB
0
– –40 –35 dB
0
– –40 –35 dB
2.5
– –40 –35 dB
2.5
– –40 –35 dB
2.5
– –40 –35 dB
0
– –40 –35 dB
0
– –40 –35 dB
0
– –40 –35 dB
2.5
– –40 –35 dB
2.5
– –40 –35 dB
2.5
– –40 –35 dB
0
–100
0 +100 mV
2.5 –100
0 +100 mV
0
–100
0 +100 mV
2.5 –100
0 +100 mV
–
–100
0 +100 mV
0
–100
0 +100 mV
–
–100
0 +100 mV
2.5 –100
0 +100 mV
0
–100
0 +100 mV
2.5 –100
0 +100 mV
2.5 –100
0 +100 mV
0
–100
0 +100 mV
Continued on the next page.
Note 1. With the input inductor L (8.2 µH) shorted.
2. Since the T4 (HA) control switch timing is synchronized with T6 (H-Sync), a T6 trigger (0 - 5 V - 0) must be input before measuring each of these items.
No. 5647-2/12
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