TDA8153 Datasheet, PDF (4/11 Pages) STMicroelectronics – RGB VIDEO OUTPUT AMPLIFIER

TDA8153
ELECTRICAL CHARACTERISTICS (ref. to test and application circuits, VHT = 200V, VS = 12V,
CL = 10pF *, heatsink Rth = 9^oC/W, Tamb = 25^oC unless otherwise specified)
Symbol
VHT
V_S
IHT
IS
Vref
Vg1
Parameter
High Voltage Supply
Low Voltage Supply
Quiescent Drain Current
Quiescent Drain Current
Reference Voltage
CRT G1 Voltage Supply
Vsat H Output Saturation
Test Conditions
Vin = 0, Vodc = Vsat H
Vin = 0, Vodc = Vsat H
Vin = 0, Vdc = – 3V
Vsat L Output Saturation
Vin = 0, Vdc = 9V
I1, I2, I3
Vodc Quiescent Output Voltage
See schematic diagr.
Vin = 0 ; Vodc = 150V
Inputs Floating
Vo Peak-to-peak Output Swing f = 10KHz
∆Vodc DC Output Voltage versus
∆T
Temperature
∆Vodc DC Differential Voltage
∆T
versus Temperature
Vodc = 150V
Tamb = 0 ÷ 70°C
Vodc = 150V
Tamb = 0 ÷ 70°C
GVo
GVc
Bw
tr
tf
∆T
Open-loop Gain
Vin = 50mVpp, f = 10kHz
Closed-loop Gain
Vin = 1.5Vpp, f = 10kHz
Video Bandwidth (– 3 dB)
Vobl = 125V, 0dB at f = 100kHz
Vo =
80Vpp
50Vpp
10Vpp
Rise Time
Vo = 100Vpp ; Vobl = 150V
f = 100kHz, Duty Cycle = 0.5
Fall Time
Vo = 100Vpp ; Vobl = 150V
f = 100kHz, Duty Cycle = 0.5
Differential Rise and Fall Time
Overshoot
Vo = 100Vpp , Vobl = 150V
f = 100kHz, Duty Cycle = 0.5
Undershoot
Vo = 100Vpp ; Vobl = 150V
f = 100kHz, Duty Cycle = 0.5
Pin Min. Typ. Max. Unit Fig.
4
200 220 V 1-2
11 10.8 12 13.2 V 1-2
4
10 15 mA 1
11
10 17 mA 1
10 1.4 1.6 1.9 V 1
5
V_s +
Vbe
V1
3
V_HT
13
–3V
15
V1
3
Vs
13
15
V1
12 7 15 20 µA 1
3
123
13
15
V1
3 170
13
15
Vpp 1
3
13
0.03
V/°C 1
15
3
0.015 V/°C 1
13
15
50 56
dB 1
20 25
dB 1
4.5 6.0
6.5 8.0
12 15
MHz 2
80 120 ns 2
80 120 ns 2
20 ns 2
5
%2
5
%2
* CL = 10pF is the sum of the P.C. board capacitance (with socket) and the cathode capacitance of the CRT.
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