LA76075 Datasheet, PDF (2/35 Pages) Sanyo Semicon Device – NTSC Color Television Sets

LA76075
Operating Characteristics at Ta = 25°C, V_CC = V4 = V26 = 7.6 V, I_CC = I21 = 19 mA
Parameter
Symbol
Conditions
[Circuit Voltages and Currents]
Horizontal power supply voltage
IF power supply current
Video, chroma, and vertical power supply current
[VIF Block]
AFT output voltage with no signal
Video output voltage with no signal
APC pull-in range (U)
APC pull-in range (L)
Maximum RF AGC voltage
Minimum RF AGC voltage
RF AGC delay point (@DAC = 0)
RF AGC delay point (@DAC = 63)
Maximum AFT output voltage
Minimum AFT output voltage
AFT sensitivity
Video output level
Sync tip level
Input sensitivity
Video/sync ratio
Differential gain
Differential phase
Video signal-to-noise ratio
920-kHz beat level
[SIF Block]
FM output level
FM limiting sensitivity
FM frequency characteristic
(fm = 50 Hz)
FM frequency characteristic
(fm = 100 Hz)
FM total harmonic distortion
AM rejection
SIF signal-to-noise ratio
[Audio Block]
Maximum gain
Variable range
Left/right balance
f characteristic
Muting
Left/right crosstalk
Total harmonic distortion
Signal-to-noise ratio
[Chroma Block]
ACC amplitude characteristic 1
ACC amplitude characteristic 2
B-Y/Y amplitude ratio
Color control characteristic 1
Color control characteristic 2
Color control sensitivity
Tint center
HV_CC
I4 (IFI_CC) IF AGC : 5 V
I26 (YCVI_CC) 79.5
VAFTn With no signal
VOn With no signal
fPU After APC and PLL DAC adjustment
fPL After APC and PLL DAC adjustment
V_RFH
VRFL
CW = 91 dBµ, DAC = 0
CW = 91 dBµ, DAC = 63
RFAGC0 DAC = 0
RFAGC63 DAC = 63
VAFTH CW = 93 dBµ, Variable frequency
VAFTL CW = 93 dBµ, Variable frequency
VAFTS CW = 93 dBµ, Variable frequency
VO 93 dBµ, 87.5% Video MOD
VOtip 93 dBµ, 87.5% Video MOD
Vi
Output at –3 dB
V/S 93 dBµ, 87.5% Video MOD
DG 93 dBµ, 87.5% Video MOD
DP 93 dBµ, 87.5% Video MOD
S/N CW = 93 dBµ
I920 V3.58 MHz/V920 kHz
SOADJ
SLS Output at –3 dB
SF50 fm = 50 Hz
SF100K fm = 100 kHz
STHD
SAMR
SSN
FM = ±25 kHz
AM = 30%
AGMAX 1 kHz
ARANGE
ABAR 1 kHz, 400 mVrms, Vol : MAX
AF 20 kHz
AMUTE 20 kHz
ACT 20 kHz
ATHD 1 kHz, 400 mVrms, Vol : MAX
ASN DIN.Audio
ACCM1
ACCM2
CLRBY
CLRMN
CLRMM
CLRSE
TINCEN
Input: +6 dB/0 dB 0 dB = 40IRE
Input: –14 dB/0 dB
Color MAX/MOM
Color MAX/MIN
TINT NOM
min
7.2
38
79.5
2.8
4.7
1
1
7.7
0
96
6.2
0.5
–33
1.8
2.4
2.4
55
464
–0.5
–0.5
40
60
–1.5
60
–2
–3
70
70
65
0.8
0.7
65
1.7
33
1
–15
Ratings
Unit
typ
max
7.6
8.0
V
46
54 mA
93.5
107.5 mA
3.8
4.8 Vdc
4.9
5.1 Vdc
MHz
MHz
8.2
9.0 Vdc
0.2
0.4 Vdc
dBµ
86 dBµ
6.5
7.6 Vdc
0.9
1.2 Vdc
–25
–17 mV/kHz
2.0
2.2 Vp-p
2.6
2.8 Vdc
43
46 dBµ
2.5
3.0
2
10
%
2
10 deg
58
dB
–45
dB
474
484 mVrms
55 dBµ
+3.0
dB
+3.0
dB
0.5
%
dB
dB
1.0
+3.5
dB
67
dB
+2
dB
+3
dB
dB
dB
0.5
dB
75
dB
1.0
1.2 Times
0.9
1.0 Times
90
110
%
2.0
2.3 Times
40
50
dB
2
4 %/bit
+5 deg
Continued on next page.
No. 5845-2/35