參數(shù)資料
型號： LA7358M
廠商： Sanyo Electric Co.,Ltd.
英文描述： Monolithic Linear IC For VCR SECAM Chroma Signal Processor
中文描述： 單片線性集成電路對于錄像機SECAM制式色度信號處理器
文件頁數(shù)： 2/17頁
文件大小： 445K
代理商： LA7358M
LA7358M
No.A0247-2/17
Electrical Characteristics
Ta = 25
°
C, VCC = 5V
Ratings
Parameter
Symbol
Input
Test
point
Conditions
min
typ
max
Unit
REC mode current drain
ICCR
S16
A23
V5 = 0V, V17 = 0V,
S29 = Comp.Sync
S16 = Color bar signal (Fig.1)
50
70
90
mA
4.3MHz BPF
characteristics (1)
VF4C
S16
T18
V5 = 5V, V17 = 0V,
S29 = Comp.Sync
S16 = sine wave
(200mVp-p, f = 4.286MHz)
145
180
215
mVp-p
4.3MHz BPF
characteristics (2)
GF4L1
S16
T18
V5 = 5V, V17 = 0V,
S29 = Comp.Sync
S16 = sine wave
(200mVp-p, f = 1.1MHz)
referenced (0dB) to VF4C.
-30
-20
dB
4.3MHz BPF
characteristics (3)
GF4L2
S16
T18
V5 = 5V, V17 = 0V,
S29 = Comp.Sync
S16 = sine wave
(200mVp-p, f = 2.2MHz)
referenced (0dB) to VF4C.
-10
-5
dB
4.3MHz BPF
characteristics (4)
GF4H
S16
T18
V5 = 5V, V17 = 0V,
S29 = Comp.Sync
S16 = sine wave
(200mVp-p, f = 7.5MHz)
referenced (0dB) to VF4C.
-30
-20
dB
REC BELL
center frequency
FBLR1
S16
T22
V5 = 0V, V17 = 0V, SW22B = ON
S16 = sine wave
(200mVp-p, f = 4 to 5MHz)
S29 = Comp.Sync (Note1)
4.243
4.286
4.329
MHz
REC BELL
charecterictics (1)
VBLRC
S16
T22
V5 = 0V, V17 = 0V, SW22B = ON
S16 = sine wave
(200mVp-p, f = FBLR1)
S29 = Comp.Sync
200
250
300
mVp-p
REC BELL
characteristics (2)
GBLRL
S16
T22
V5 = 0V, V17 = 0V, SW22B = ON
S16 = sine wave
(200mVp-p, f = 3.8MHz)
referenced (0dB) to VBLRC.
-14
-11
-8
dB
REC BELL
characteristics (3)
GBLRH
S16
T22
V5 = 0V, V17 = 0V, SW22B = ON
S16 = sine wave
(200mVp-p, f = 4.8MHz)
referenced (0dB) to VBLRC.
-14
-11
-8
dB
REC mode
killer operation level
GKLR
S16
T28
V5 = 0V, V17 = 0V, SW22B = ON, V25
= 3.4V, V26 = 3.7V
S16 = SECAM color bar signal
(level variable)
S29 = Comp.Sync (Note2)
-28
-23
-18
dB
REC EQ center frequency
FEQR1
S22
T12
SW1 = ON, V1 = 5V, V5 = 0V,
V17 = 0V S22 = sine wave
(200mVp-p, f = 4to 5MHz)
SW22A = SW22B = ON,
S29 = Comp.Sync (Note3)
1.0608
1.0715
1.0822
MHz
REC EQ characteristics (1)
VEQRC
S22
T12
SW1 = ON, V1 = 5V, V5 = 0V,
V17 = 0V S22 = sine wave
(200mVp-p, f = FEQR1×4)
SW22A = SW22B = ON,
S29 = Comp.Sync
65
85
105
mVp-p
Continued on next page.
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