TDA9115 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TDA9115' PDF : 45 Pages View PDF
TDA9115
Note 11: The threshold for VVOB is generated internally and routed to VOscF pin. Any DC current on this pin will
influence the value of VVOB.
Note 12: Maximum of deviation from an ideally linear sawtooth ramp at null SCOR (Sad09 at x0000000b) and null
CCOR (Sad0A at x1000000b). The same rate applies to V-drive signal on VOut pin.
Note 13: Maximum SCOR (Sad09 at x1111111b), null CCOR (Sad0A at x1000000b).
Note 14: Null SCOR (Sad09 at x0000000b).
Note 15: ”tVR” is time from the beginning of vertical ramp of V-drive signal on VOut pin. ”TVR” is duration of this ramp, see
chapter TYPICAL OUTPUT WAVEFORMS and Figure 19.
Note 16: VVOamp = VVOT -VVOB
Note 17: The same rate applies to V-drive signal on VOut pin.
Note 18: Informative, not tested on each unit.
6.6 EW DRIVE SECTION
VCC = 12V, Tamb = 25°C
Symbol
Parameter
Test Conditions
VEW
IEWOut
VHEHT
VEW-DC
∆----∆V---V-E----HW----E--–--H--D--T--C--
V-----∆E---V-W----E--–--W--D---–-C----D-⋅--C-∆----T--
VEW-PCC
--------VE----WE----W--–----P–----CP----CC----C[--t--[v---tr-v--=-r---=--T----V0--
]
R
]
Output voltage on EWOut pin
Current sourced by EWOut out-
put
Control voltage range on HEH-
TIn pin
(19)(20)(21)(28)
tVR=1/2 TVR(15)
DC component of the EW-drive HSIZE (Sad10h):
signal on EWOut pin
00000000b
10000000b
11111111b
(19)((20)
Breathing compensation on
VEW-DC
tVR=1/2 TVR(15)
VHEHT>VRefO
VHEHT(min)≤VHEHT≤VRefO
Temperature drift of DC compo- (18)(19)(21)(28)
nent of the EW-drive signal on
EWOut pin
tVR=1/2TVR(15)
(19)(21)(22)(23)(24)(28)
Pin cushion correction compo-
nent of the EW-drive signal on
EWOut pin
VSIZE at maximum
PCC (Sad0C):
x0000000b
x1000000b
x1111111b
Tracking with VSIZE :
PCC at x1000000b
VSIZE (Sad07):
x0000000b
x1000000b
(19)(22)(25)(27)(28)
Tracking of PCC component of
the EW-drive signal with vertical
position adjustment
PCC at x1111111b
VPOS (Sad08):
x0000000b
x1111111b
Min.
1.8
Value
Typ.
Max.
6.5
Units
V
-1.5
0
mA
1
VRefO V
2
3.25
4.5
0
-0.125
100
V
V
V
V/V
V/V
ppm/°C
0
V
0.7
V
1.5
V
0.25
V
0.5
V
0.52
1.92
12/45
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