TDA6106Q NXP Semiconductors, TDA6106Q Datasheet - Page 8

• 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
TEST AND APPLICATION INFORMATION
Dissipation
With respect to dissipation, distinction must be made
between static dissipation (independent of frequency) and
dynamic dissipation (proportional to frequency).
The static dissipation of the TDA6106Q is due to supply
currents and load currents in the feedback network and
CRT.
Where:
1997 Mar 03
P
handbook, full pagewidth
stat
R
I
Video output amplifier
oc
C
fb
par
= DC value of cathode current.
= value of feedback resistor.
=
= 150 fF.
V
DD
I
DD
GND
+
V in
V
oc
I
oc
–
V
R1
50
of
22 nF
22 F
Fig.5 Test circuit with feedback factor
C1
C2
------- -
R
V
of
fb
0.98 mA
866
R9
8
3
The dynamic dissipation equals:
Where:
The IC must be mounted on the picture tube base print to
minimize the load capacitance (C
P
TDA6106Q
dyn
C
C
C
f = input frequency.
V
b = non-blanking duty-cycle.
6
4
R10 100 k
o(p-p)
L
fb
int
200 V
= load capacitance.
C par
V om
4 V
R fb
=
= feedback capacitance.
= internal load capacitance ( 4 pF).
C6
V
= output voltage (peak-to-peak value).
100 nF
DD
9
A
5
8
1
C
116
L
3.2 pF
C7
.
+
C
fb
560 pF
C n
C8
6.8 pF
C9
136 pF
+
C
int
R3
20 M
R2
1 M
L
).
f V
MBG344
Product specification
TDA6106Q
probe
o p p
–
b