7.5 NS TRIPLE HIGH VOLTAGE VIDEO AMPLIFIER
FEATURE
■ TRIPLE CHANNEL VIDEO AMPLIFIER
■ SUPPLY VOLTAGE: 110V TYPICAL
■ RISE AND FALL TIMEs: 7.5ns TYPICAL
■ BANDWIDTH: 50Mhz TYPICAL
■ 80 VOLTS OUTPUT DYNAMIC RANGE
■ LOW POWER CONSUMPTION
■ WELL MATCHED WITH TDA9210 PREAMP
■ FULL PINCOMPATIBILITY WITH TDA9535
DESCRIPTION
The TDA9536 is a triple video amplifier with high
voltage Bipolar/CMOS/DMOS technology (BCD)
for use in color monitor application. Used with
TDA9210 preamp in DC coupled mode, it
provides for a low component, high performance
and cost effective system solution. Otherfeatures
include 1024 x 768 displays, pixelclock
frequencies up to 100MHz, and DC or AC
coupling designs.
TDA9536
PRELIMINARY DATA
CLIPWATT 11
(Plastic Package)
ORDER CODE: TDA9536
PIN CONNECTIONS
11
10
9
8
7
6
5
4
3
2
1
OUT3
GND3
IN3
V
CC
IN2
GND2
OUT2
V
DD
IN1
GND1
OUT1
Version 3.2
March 2000 1/9
This ispreliminary information ona new product nowindevelopment. Detailsare subject to change without notice.
1
TDA9536
BLOCK DIAGRAM
GND2
OUT2GND1OUT1
1
2
V
DD
4
V
CC
8
Vref
65
Vref
OUT3
GND3
1011
TDA9536
Vref
37 9
IN3IN2IN1
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
V
V
V
V
V
T
DD
CC
ESD
I
OD
I
OG
IMax
I Min
T
J
STG
High Supply Voltage 120 V
Low Supply Voltage 17 V
ESD Susceptibility
Human Body Model, 100pF. Discharge through 1.5KΩ
EIAJ Norm, 200pF. Discharge through 0Ω
2
250
Output Source Current (pulsed < 50µs) 80 mA
Output Sink Current (pulsed < 50µs) 80 mA
Maximum Input Voltage 15 V
Minimum Input Voltage - 0.5 V
Junction Temperature 150 °C
Storage Temperature -20 + 150 °C
kV
V
2/9
2
THERMAL DATA
Symbol Parameter Value Unit
R
R
th (j-c)
th (j-a)
Junction-Case Thermal Resistance (Max.) 3 °C/W
Junction-Ambient Thermal Resistance (Typ.) 35 °C/W
ELECTRICAL CHARACTERISTICS
(VCC = 12V, VDD = 110V, Tamb= 25 °C)
Symbol Parameter Test Conditions Min Typ Max Unit
V
DD
V
CC
I
DD
I
CC
/dV
dV
OUT
/dTemp
dV
OUT
V
OUT SATH
V
OUTSATL
AV
R
E
lin
OS Overshoot 5 %
Lf
∆g/g
R
IN
BW Bandwidth at -3dB
t
R,tF
Lf CT
Hf CT
High Supply Voltage (Pin 4) 110 115 V
Low Supply Voltage (Pin 8) 10 12 15 V
High Voltage Supply Internal DC
Current
Low Voltage Supply Internal DC
V
OUT
= 50V
25
60
Current
High Voltage Supply Rejection V
DD
Output Voltage Drift Versus
Temperature for anyChannel
Max. Output Voltage
Min. OutputVoltage
Typical Video Gain V
Linearity Error 17<V
Low Frequency Gain Matching
Video Input Resistor V
Rise and Fall Time
Low Frequency Crosstalk
High Frequency Crosstalk
= 50V 0.5 %
OUT
V
= 80V 15 mV/°C
OUT
I0=-60mA, (1)
=60mA, (1)
I
0
= 50V 20
OUT
OUT<VDD
V
= 50V,
OUT
f=1MHz
= 50V 2 KΩ
OUT
=50V,
V
OUT
=8pF
C
LOAD
=200Ω,
R
P
=20V
∆V
OUT
V
=50V,
OUT
=8pF
C
LOAD
=200Ω,
R
P
=40V
∆V
OUT
=50V,
V
OUT
=8pF
C
LOAD
=200Ω,
R
P
=20V
∆V
OUT
-15V 5 8 %
f = 1 MHz
f = 20MHz
V
- 6.5
DD
11
50 MHz
7.5 ns
50
32
5%
TDA9536
mA
mA
V
V
dB
dB
Note: 1 Pulsed current width < 50µs
3/9
2
TDA9536
TYPICAL APPLICATION
PC Board Lay-out
The best performance is obtained with a carefully
designed HF PC board, especially for the output
and input capacitors.
Rise/fall time and bandwidth are measured on
a 10pF load. The best rise/fall time and bandwidth
results will be obtained with low Rp resistor value
while the best CRT arcing protection will be obtained by a righ Rp resistor value. Finally a value
between 150 and 200Ω is agood compromise.
Power Dissipation
The power dissipation is the sum of the DC and
the dynamic dissipation.
As the feedback resistors are integrated, the DC
power dissipation (capacitive load) canbeestimated by:
P
STAT=VDD.IDD+VCC.ICC
Figure 1.
V
CC
The dynamic dissipation in worst case (full bandwidth and black pixel/white pixel picture - Note 2)
is:
P
=3VDD.CL.V
DYN
OUT(PP)
.f.K
where f is the video frequency and K the active line
duration / total duration.
Example:
for VDD= 110V, VCC= 12V, V
IDD= 25mA, ICC= 60mA, f
VIDEO
=40VPP,
OUT
= 40MHz,
CL= 8pF and K = 0.72.
We have: P
Therefore: P
Note: 2 This worst thermal case must be considered
V
DD 110V
only for TJmax calculation. Nevertheless,
during theaverage life of the circuit, the
conditions are very close to the white picture
conditions.
= 3.47W and P
STAT
=6.51W.
tot
DYN
=3.04W
75Ω
75
75Ω
V
CC
V
DD
48
TDA9536
OUT1
R
3
IN1
Ω
7
IN2
9
IN3
1
2
GND1
OUT2
5
6
GND2
OUT3
11
10
GND3
P
C
L
R
P
C
L
R
P
C
L
4/9
2
TDA9536
Figure 2. TDA9535/9536 - TDA9210 - Demonstration Board: Silk Screen and Trace (scale 1:1)
5/9
2
TDA9536
Figure 3. TDA9535/9536 - TDA9210 - Demonstration Board Schematic
F2(2)
R23 150R
L3
R22
0.33uH
120R
R28
TDA9535/36
Heater
101112
F1(2)
C14
H1BGND
G2
J8
C19
8
R
GND_CRT
110V
J7
7
G2
C21
10nF/2KV
G1 G
GND
100nF/250V
56
R27 150R
1
10nF/400V
9
H2
J5
10R
E
0.33uH
120R
GND3
R15 150R
110V
D7(2)
FDH400
L2
R31
S_R
R14
47uF
C8
12V
C7(1)
100nF
VCC
IN2
IN3
47pF
C24
R33
24R
0.33uH
120R
GND2
D9(2)
FDH400
110V
110V
R32
S_R
4.7uF/150V
C18
R26(2) 39R
C10(1)
100nF/250V
1
2345678910
VDD
47pF
24R
OUT1
GND1
IN1
C25
47pF
R24
24R
OUT2
R7 150R
D2(2)
FDH400
110V
L1
R30
S_R
R6
transientresponse optimisation
D
11
OUT3
U2
C23
R29
F4(2)
11Wednesday,February16,2000
E
4.7nF/1kV
C20
Version1.4
CRT3withTDA9210+ TDA9535/36
Custom
Title
Size DocumentNumber Rev
Date: Sheet of
G1
D
HsOut
R20 100R
R1 100R
C1(1)
8V
100pF
VsOut
R18 100R
R11 2R7
U1
R4
2R7
5V
5V
D1
J1
4 4
C
B
A
12
20
1
R2 15R
C3 100nF
1N4148
GRN
15R/33R
R13 15R/33R
R9
17
18
19
HS
BLK
OUT1
VCCP
IN1
ABL
IN2
GNDL
2
3
4
R8 15R
C9(1) 100nF
C4 100nF
D4
1N4148
5V
D5
1N4148
5V
D3
1N4148
D6
R5
75R
R3
75R
BLU
RED
R17 15R/33R
5V
C5(1)100nF
15
16
OUT2
GNDP
IN3
GNDA
5
6
R12 15R
C22(1)100nF
5V
C6 100nF
D8
1N4148
1N4148
R10
75R
1234567891011
Video
R21 2K7
R19 2K7
12
13
14
SCA
OUT3
VCCA
OSD1
7
8
9
R16 2R7
3 3
SCL
OSD2
10 11
OSD3 FBLK
5V
C13
100pF
TDA9210
110V
J10
I2C
123
4
C12
100pF
1: All capacitorsfollowed by (1) are decouplingcapacitors
which must be connectedas close as possibleto the device
2: The purpose of all componentsfollowed by (2) is to ensure a
good protectionagainst overvoltage(arcingprotection)
Notes:
VsOut
G1
Heater
C15
C17
12V
47uF
47uF
C16
47uF
5V
8V
12345
J16
Power
12345
J17
2 2
HsOut
6
Supply
1 1
C
B
A
6/9
2
PACKAGE MECHANICAL DATA
11 PIN - CLIPWATT
TDA9536
V
L
Dimensions
V1
L3
L2
lead#1
S
G
G2
A
C
R3
MM1
V1
V1
L1
D
B
V2
V1
V
R3
R3
E
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
H3
H2
H1
R1
F
G1
A 2.95 3.00 3.05 0.116 0.118 0.120
B 0.95 1.00 1.05 0.037 0.039 0.041
C 0.15 0.006
D 1.30 1.50 1.70 0.051 0.059 0.066
E 0.49 0.515 0.55 0.019 0.020 0.021
F 0.78 0.80 0.88 0.031 0.033 0.034
G 1.60 1.70 1.80 0.063 0.067 0.071
G1 16.90 17.00 17.10 0.665 0.669 0.673
H1 12.00 0.472
H2 18.55 18.60 18.65 0.730 0.732 0.734
H3 19.90 20.00 20.10 0.783 0.787 0.791 (3)
L 17.70 17.90 18.10 0.696 0.704 0.712
L1 14.35 14.55 14.65 0.564 0.572 0.576
L2 10.90 11.00 11.10 0.429 0.433 0.437(3)
L3 5.40 5.50 5.60 0.212 0.216 0.220
M 2.34 2.54 2.74 0.092 0.100 0.107
M1 2.34 2.54 2.74 0.092 0.100 0.107
R 1.45 0.057
R1 3.20 3.30 3.40 0.126 0.130 0.134
R2
R
7/9
TDA9536
Dimensions
R2 0.30 0.012
R3 0.50 0.019
S 0.65 0.70 0.75 0.025 0.027 0.029
V 10deg. 10deg.
V1 5deg. 5deg.
V2 75deg. 75deg.
Note: 3 “H3 and L2” do not include mold flash or protrusions
Mold flash or protrusions shall not exceed 0.15mm per side.
Min. Typ. Max. Min. Typ. Max.
Millimeters Inches
8/9
TDA9536
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no
responsibility for the consequences of use of such information nor for any infringement of patents or other
rights ofthird parties which may result from its use. No license is granted by implication or otherwise under any
patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change
without notice. This publication supersedes and replaces all information previously supplied.
STMicroelectronics products are not authorized for use as critical components in life support devices or
systems without express written approval of STMicroelectronics.
The ST logo is a trademark of STMicroelectronics.
2000 STMicroelectronics - All Rights Reserved
Purchase of I
Rights to use these components in a I
Australia - Brazil -China - Finland - France - Germany -Italy - Japan - Korea - Malaysia - Malta - Mexico -Morocco - The
Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.
2
C Components of STMicroelectronics, conveys a license under the Philips I2C Patent.
Standard Specifications as defined by Philips.
STMicroelectronics GROUP OF COMPANIES
2
C system, is granted provided that the system conforms to the I2C
http://www.st.com
9/9
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