LA7337 View Datasheet(PDF) - SANYO -> Panasonic
Part Name
Description
Manufacturer
LA7337 Datasheet PDF : 7 Pages
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LA7337
Operating Characteristics at Ta = 25°C, VCC = 5 V
Parameter
Symbol
Conditions
Record mode current drain
4.3-MHz band-pass filter characteristics (1)
4.3-MHz band-pass filter characteristics (2)
4.3-MHz band-pass filter characteristics (3)
4.3-MHz band-pass filter characteristics (4)
Record mode bell filter center frequency (1)
Record mode bell filter center frequency (2)
Record mode bell filter characteristics (1)
Record mode bell filter characteristics (2)
Record mode bell filter characteristics (3)
Record mode killer operating level
Record equalization center frequency (1)
Record equalization center frequency (2)
Record equalization characteristics (1)
Record equalization characteristics (2)
Record equalization characteristics (3)
Record chrominance signal output level
Record chrominance signal output unnecessary
spectrum (1)
Record chrominance signal output unnecessary
spectrum (2)
Playback mode current drain
AGC control characteristics (1)
AGC control characteristics (2)
AGC control characteristics (3)
1.1-MHz band-pass filter characteristics (1)
1.1-MHz band-pass filter characteristics (2)
1.1-MHz band-pass filter characteristics (3)
ICCR
VF4C
GF4L1
GF4L2
GF4H
FBLR1
FBLR2
VBLRC
GBLRL
GBLRH
GKLR
FEQR1
FEQR2
VEQRC
GEQRL
GEQRH
VOR
GSR1
GSR2
ICCP
VAGC
GAGC1
GAGC2
GF1L
GF1H1
GF1H2
V5 = V6 = 0 V, V16 = 0 V, S27 = composite
sync., S15 = color bar signal
V6 = 5 V, V16 = 0 V, S27 = composite sync.
S15 = sine wave (200 mVp-p, f = 4.286 MHz)
As above, except S15 = sine wave
(200 mVp-p, f = 1.1 MHz), taking VF4C as the
reference (0 dB)
As above, except S15 = sine wave
(200 mVp-p, f = 2.2 MHz), taking VF4C as the
reference (0 dB)
As above, except S15 = sine wave
(200 mVp-p, f = 7.5 MHz), taking VF4C as the
reference (0 dB)
V5 = V6 = 0 V, V16 = 0 V, SW21B = on,
S15 = sine wave (200 mVp-p, f = 4 to 5 MHz),
S27 = composite sync.
As above, except V5 = 4 V.
V5 = V6 = 0 V, V16 = 0 V, SW21B = on,
S15 = sine wave (200 mVp-p, f = FBLR1),
S27 = composite sync.
As above, except S15 = sine wave
(200 mVp-p, f = 3.8 MHz), taking VBLRC as
the reference (0 dB)
As above, except S15 = sine wave
(200 mVp-p, f = 4.8 MHz), taking VBLRC as
the reference (0 dB)
V5 = V6 = 0 V, S15 = a SECAM color bar
signal (variable level), V16 = 0 V, SW21B = on,
V23 = 3.4 V, V24 = 3.7 V, S27 = composite sync.
SW1 = on, V1 = 5 V, V5 = V6 = 0 V, V16 = 0 V,
S21 = sine wave (200 mVp-p, f = 4 to 5 MHz),
SW21A = SW21B = on, S27 = composite sync.
As above, except V6 = 4 V
SW1 = on, V1 = 5 V, V5 = V6 = 0 V, V16 = 0 V,
S21 = sine wave (200 mVp-p, f = FEQR1 × 4),
SW21A = SW21B = on, S27 = composite sync.
As above, except S21 = sine wave (200 mVp-p,
f = 3.8 MHz), taking VEQRC as the reference (0 dB)
As above, except S21 = sine wave (200 mVp-p,
f = 4.8 MHz), taking VEQRC as the reference (0 dB)
SW1 = on, V1 = 5 V, V5 = V6 = 0 V, V16 = 0 V,
S15 = sine wave (200 mVp-p, f = 4.4 MHz),
SW21B = on, S27 = composite sync.
As above, except measure the 2.2 MHz
component in the T11 signal. Taking VOR as
the reference (0 dB).
As above, except measure the 3.3 MHz
component in the T11 signal. Taking VOR as
the reference (0 dB).
V5 = V6 = 0 V, V16 = 5 V, S27 = composite
sync., S13 = sine wave
(50 mVp-p, f = 1.0715 MHz)
V6 = 5 V, SW8B = on, V16 = 5 V,
S27 = composite sync., S13 = sine wave
(50 mVp-p, f = 1.0715 MHz)
As above, except S13 = sine wave
(100 mVp-p, f = 1.0715 MHz)
Taking VAGC as the reference (0 dB).
As above, except S13 = sine wave
(25 mVp-p, f = 1.0715 MHz)
Taking VAGC as the reference (0 dB).
V6 = 5 V, SW14 = on, V14 = V14R,
S13 = sine wave (50 mVp-p, f = 500 kHz),
V16 = 5 V, S27 = composite sync., taking
VAGC as the reference (0 dB).
As above, except S13 = sine wave
(50 mVp-p, f = 2.2 MHz)
Taking VAGC as the reference (0 dB).
As above, except S13 = sine wave
(50 mVp-p, f = 3.3 MHz)
Taking VAGC as the reference (0 dB).
min
50
145
4.243
4.493
200
–14
–14
–28
1.0608
1.0788
65
8
8
80
60
90
–1
–1
–3
Ratings
typ
70
180
–30
Unit
max
90 mA
215 mVp-p
–20
dB
–10
–5
dB
–30
–20
dB
4.286
4.536
250
4.329 MHz
4.579 MHz
300 mVp-p
–11
–8
dB
–11
–8
dB
–23
–18
dB
1.0715
1.0895
85
1.0822 MHz
1.1002 MHz
105 mVp-p
11
14
dB
11
14
dB
110
140 mVp-p
–30
–20
dB
–30
–20
dB
80
100 mA
120
150 mVp-p
0
+1
dB
0
+1
dB
0
+3
dB
–30
–20
dB
–35
–25
dB
Continued on next page.
No. 5288-2/7
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