參數(shù)資料
型號(hào)： LA7415
廠商： Sanyo Electric Co.,Ltd.
英文描述： VHS VCR Playback Head and Record Amplifiers
中文描述： 錄影機(jī)播放頭和記錄放大器
文件頁數(shù)： 3/12頁
文件大?。?/td> 200K
代理商： LA7415
No. 5647-3/12
LA7415
Continued from the preceding page.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
Input Output
T2
T4
T5
T15: 5.0 V, T13: OPEN,
T7: OPEN
TRCK
HA
SW30
MUTE
Enveloped detector
output pin voltage
V
ENV
T8
The T8 DC voltage with no input
OPEN
0
0
0
0.4
0.8
V
Enveloped detector
voltage SP1
V
ENVSP1
T20A
T8
f = 4 MHz
T10A: Adjusted to 300 mV p-p
OPEN
0
0
2.1
2.6
3.1
V
Enveloped detector
voltage SP2
V
ENVSP2
T20A
T8
f = 4 MHz
T10A: Adjusted to 600 mV p-p
OPEN
0
0
4.5
4.8
5.0
V
Enveloped detector
voltage EP1
V
ENVEP1
T27A
T8
f = 4 MHz
T10A: Adjusted to 200 mV p-p
OPEN
5.0
0
2.0
2.6
3.0
V
Enveloped detector
voltage EP2
V
ENVEP2
T27A
T8
f = 4 MHz
T10A: Adjusted to 450 mV p-p
OPEN
5.0
0
4.5
4.8
5.0
V
Comparator
output voltage 1
V
COMP1
T20A
T3
f = 4 MHz, V
= 38 mVp-p
The T3 DC voltage
5.0
0
0
–
0.4
0.7
V
Comparator
output voltage 2
V
COMP2
T20A
T3
f = 4 MHz, V
= 38 mVp-p
The T3 DC voltage
5.0
5.0
0
4.5
4.8
–
V
Playback mode on switching
transistor on resistance
R
PON
17
R
PON
18
R
PON
21
R
PON
24
R
PON
26
R
PON
29
TR1-1
P-17
The difference in the DC measurement
for 1-mA and 2-mA influx currents
–
–
–
–
4.0
6.0
‰
P-18
–
–
–
–
4.0
6.0
‰
Playback mode
mode switching
transistor on
resistance
P-21
OPEN
5.0
–
–
4.0
6.0
‰
P-24
The difference in the DC measurement
for 1-mA and 2-mA influx currents
OPEN
5.0
–
–
4.0
6.0
‰
P-26
OPEN
0
–
–
4.0
6.0
‰
P-29
OPEN
0
–
–
4.0
6.0
‰
Trick 1 threshold
level
T2
Normal
→
Trick1
Trick1
→
Normal
Normal
→
Trick2
Trick2
→
Normal
SP
→
EP
EP
→
SP
Lch
→
Hch
Hch
→
Lch
*
–
–
3.2
–
5.0
V
TR1-2
T2
*
–
–
1.2
–
2.8
V
Trick 2 threshold
level
TR2-1
T2
*
–
–
0.0
–
0.8
V
TR2-2
T2
*
–
–
1.2
–
2.8
V
HAPB threshold
level
HAP-1
T4
–
*
–
1.8
–
5.0
V
HAP-2
T4
–
*
–
0.0
–
1.4
V
SW30 threshold
level
SW30-1
T5
–
–
*
1.2
–
5.0
V
SW30-2
T4
–
–
*
0.0
–
0.8
V
T2
T4
T5
[Record Mode]
T15: 5.0 V, T2: OPEN,
T6: 5.0 V, T7: 5.0 V
REC
Adj2
HA
SW30
MUTE
Current drain
I
CCR
V
RSP
V
REP
The pin 15 influx current
OPEN
0
0
44
55
66
mA
AGC amplifier
output level
T11A T21A
f = 4 MHz
V
IN
= 200 mVp-p
OPEN
0
0
147
156
165 mVp-p
T11A T26A
OPEN
5.0
0
116
123
130 mVp-p
Inter-mode gain
difference
VG
R
–
–
V
RSP
/V
REP
–
–
–
1.30
2.05
2.80
dB
AGC amplifier control
characteristics 1
V
AGC
1-SP
T11A T21A
V
AGC
1-EP
T11A T26A
V
AGC
2-SP
T11A T21A
V
AGC
2-EP
T11A T26A
V
FRS
T11A T21A
V
FRE
T11A T26A
f = 4 MHz, V
= 400 mVp-p
The output level/V
RSP, EP
ratio
OPEN
0
0
–
0.5
1.0
dB
OPEN
5.0
0
–
0.5
1.0
dB
AGC amplifier control
characteristics 2
f = 4 MHz, V
= 100 mVp-p
The output level/V
RSP, EP
ratio
OPEN
0
0
–1.0
–0.5
–
dB
OPEN
5.0
0
–1.0
–0.5
–
dB
AGC amplifier frequency
characteristics
f = 1 MHz, 7 MHz, V
= 100 mVp-p
The 7 MHz/1 MHz output ratio
OPEN
0
0
–1.0
–0.0
+1.0
dB
OPEN
5.0
0
–1.0
–0.0
+1.0
dB
AGC amplifier second
V
HDRS
T11A T21A
f = 4 MHz, V
IN
= 200 mVp-p
The (8 MHz component)/(4 MHz component)
output ratio
OPEN
0
0
–
–45
–40
dB
harmonic distortion
V
HDRE
T11A T21A
OPEN
5.0
0
–
–45
–40
dB
AGC amplifier maximum
output level
V
OMRS
V
OMRE
V
MRS
V
MRE
T11A T21A
f = 4 MHz, The output level for which
the second harmonic is –35 dB
Adj.
0
0
20
22
– mAp-p
T11A T26A
Adj.
5.0
0
20
22
– mAp-p
AGC amplifier muting
attenuation
T11A T21A
f = 4 MHz, VI = 200 mVp-p
The output level/V
RSP
,
EP
ratio
OPEN
0
5.0
–
–45
–40
dB
T11A T26A
OPEN
5.0
5.0
–
–45
–40
dB
Continued on the next page.
相關(guān)PDF資料
PDF描述
LA7416 Playback Amplifier and Record Amplifier for VHS VCRs
LA7416M Playback Amplifier and Record Amplifier for VHS VCRs
LA7425 NTSC Format Single-Chip Processing IC for VHS VCR Products
LA74308LP Monolithic Linear IC Audio Interface for DSC
LA74310LP Monolithic Linear IC Audio Interface for DSC + Video Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LA7416 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Playback Amplifier and Record Amplifier for VHS VCRs
LA7416M 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Playback Amplifier and Record Amplifier for VHS VCRs
LA74207FN-MPB-E 制造商:ON Semiconductor 功能描述:DVC AUDIO INTERFACE - Trays
LA74207FN-TBM-E 制造商:ON Semiconductor 功能描述:DVC AUDIO INTERFACE - Tape and Reel
LA7425 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:NTSC Format Single-Chip Processing IC for VHS VCR Products
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*