LA70100M View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
LA70100M Datasheet PDF : 16 Pages
| |||
LA70100M
Recommended Operating Conditions at Ta = 25°C
Parameter
Supply voltage
Allowable operating voltage range
Symbol
VCC
VCCOP
Conditions
Ratings
Unit
5.0
V
4.8 to 5.2
V
Electrical Characteristics at Ta = 25°C, VCC = 5V
Parameter
Symbol
In
Out
Conditions
Recording mode ( T2 = 4.43MHz, 400mVp-p T29 = Comp.Sync T17 = 0V T4 = OPEN )
REC mode current drain
4.3MHz BPF Characteristics-1
4.3MHz BPF Characteristics-2
ICCR
T16
VF4C
T16
GF4L1
T16
4.3MHz BPF Characteristics-3
GF4L2
T16
4.3MHz BPF Characteristics-4
GF4H
T16
4.3MHz BELL Center frequency
FBLR
T18
4.3MHz BELL Characteristics-1
VBLRC
T18
4.3MHz BELL Characteristics-2
GBLRL
T18
4.3MHz BELL Characteristics-3
GBLRH
T18
Anti-BELL Center frequency
FEQR
T12
Anti-BELL Characteristics-1
Anti-BELL Characteristics-2
VEQRC
T12
GEQRL
T12
Anti-BELL Characteristics-3
GEQRH
T12
REC Chroma signal output level
VOR
T16
T23 T16 = 4.286MHz, 200mVp-p
T24
T9 = 5V
T18
T16 = 4.286MHz, 200mVp-p
Same condition as above. However,
T18 frequency of T16 is 1.1MHz
Measure T18 ratio to V4FC.
Same condition as above. However,
T18
frequency of T16 = 2.2MHz
Same condition as above. However,
T18
frequency of T16 = 7.5MHz
T18 = 4 to 5MHz, 200mVp-p
T20 SW20 = ON (3.9K pull-down) ( see notes-1 )
Measure during other timing than V-sync
T18 = 4.286MHz, 200mVp-p, BIAS = 4.6V
T20 SW20 = ON (3.9K pull-down)
Measure during other timing than V-sync
Same condition as above. However,
T20 frequency of T18 is FBLR-250kHz
Measure T18 ratio to VBLRC
Same condition as above. However,
T20
frequency of T18 is FBLR+250kHz
SW11 = ON (3.9K pull-down) ( see notes-3 )
T11 T12 = 1 to 2MHz, 200mVp-p, BIAS = 4.6V
Measure during other timing than V-sync
Same condition as above. However,
T11
frequency of T12 is 1.0715MHz
Same condition as above. However,
T11 frequency of T12 is FEQR-62.5kHz
Measure T12 ratio to VEQRC
Same condition as above. However,
T11
frequency of T12 is FEQR+62.5kHz
T12 T1 = 5V, T16 = 4.4MHz, 200mVp-p
Chroma spurius spectrum-1
Chroma spurius spectrum-2
Sync gate start time
Sync gate release time
Same condition as above.
GSR1
T16
T12
Measure 2.2MHz ratio to VOR at T12
Same condition as above. Measure 3.3MHz
GSR2
T16
T12
ratio to VOR at T12
TRGB
T16
T12 T1 = 5V, T9 = 5V ( see notes-7 )
TRGE
T16
T12 T16 = 4.286MHz, 200mVp-p
BGP-1 start time
TBGB1
T29
T28 T9 = 5V ( see notes-10 )
BGP-2 start time
TBGB2
T29
T28 Same condition as above. However, T4 = 5V
BGP-3 start time
BGP width
TBGB3
T29
T28 Same condition as above. However, T4 = 0V
TBGW
T29
T28 ( see notes-10 )
SECAM DET outout resistance
R26
T28 T27 = 5V ( see notes-11 )
SECAM DET characteristics-1
VSCMR1 T16
T28 T16 = SECAM color-bar ( see notes-12 )
SECAM DET characteristics-2
VSCMR2 T16
T28 T16 = PAL color-bar ( see notes-13 )
Regulator voltage
VREG
T13
Ratings
Unit
min
typ
max
40
50
60 mA
145
180
215 mVp-p
-30
-20 dB
-10
-5 dB
-24
-18 dB
4.243 4.286 4.329 MHz
92
110
132 mVp-p
-7.5
-6.5
-5.5 dB
-7.5
-6.5
-5.5 dB
1.0608 1.0715 1.0822 MHz
14
18
22 mVp-p
5.0
6.0
7.0 dB
5.0
6.0
7.0 dB
144
180
220 mVp-p
-40
-30 dB
-36
-30 dB
1.1
1.6
2.1
µs
3.6
4.1
4.6
µs
5.7
6.2
6.7
µs
6.1
6.6
7.1
µs
5.3
5.8
6.3
µs
2.3
2.8
3.3
µs
7
10
13 kΩ
4.5
V
0.5
V
3.8
4.0
4.2
V
Continued on next page.
No.7204-2/16
Share Link: 