TDA6106Q NXP Semiconductors, TDA6106Q Datasheet - Page 7

• Manufacturer Part Number: TDA6106Q
• Manufacturer: NXP Semiconductors

Specifications of TDA6106Q

• Power Supply Requirement: Single
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Mounting: Through Hole
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
Flashover protection
The TDA6106Q incorporates a protection diode against
CRT flashover discharges that clamp the cathode output
voltage to a maximum of V
current, an external 1.5 k carbon high-voltage resistor in
series with the cathode output and a 2 kV spark gap are
needed (for this resistor-value, the CRT has to be
connected to the main PCB). This addition produces an
increase in the rise and fall times of approximately 7.5 ns
and a decrease in the overshoot of approximately 1.3%.
1997 Mar 03
Video output amplifier
Fig.4 Output voltage (pin 8 falling edge) as a function of AC input signal.
DD
V i
V oc
+ V
150
140
100
60
50
x
0
x
diode
. To limit the diode
t
pd
t f
7
V
1. With a capacitor larger than 20 nF with good HF
2. With a capacitor larger than10 F on the picture tube
Switch-off behaviour
The output pins of the TDA6106Q are still under the control
of the input pin for a supply voltage down to approximately
30 V.
s t
DD
behaviour (e.g. foil). This capacitor must be placed as
close as possible to pins 6 and 4, but definitely within
5 mm.
base print (shared by three output stages).
to GND must be decoupled:
overshoot (in %)
51
MGA975
49
t
t
Product specification
TDA6106Q