TDA6103Q NXP Semiconductors, TDA6103Q Datasheet - Page 11

• Manufacturer Part Number: TDA6103Q
• Manufacturer: NXP Semiconductors

Specifications of TDA6103Q

• 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
Dissipation
Regarding dissipation, distinction must first be made between static dissipation (independent of frequency) and dynamic
dissipation (proportional to frequency).
The static dissipation of the TDA6103Q is due to voltage supply currents and load currents in the feedback network and
CRT.
The static dissipation equals:
P
The dynamic dissipation equals:
P
The IC must be mounted on the picture tube base print to minimize the load capacitance (C
March 1994
stat
dyn
R
I
C
C
C
f
V
Triple video output amplifier
(1) All pins have an energy protection for positive or negative overstress situations.
OC
i
o(p-p)
fb
L
fb
int
= input frequency.
= non-blanking duty-cycle.
= V
= 3
= load capacitance.
= value of feedback resistor.
= feedback capacitance.
= DC-value of cathode current.
= internal load capacitance ( 4 pF).
DD
= output voltage (peak-to-peak value).
V
DD
I
DD
(C
3
L
+ C
1,2,3
5
V
oc
fb
+ C
(V
int
oc
)
to
differential
stage
/R
to
differential
stage
fb
f
i
I
V
OC
o(p-p)
)
Fig.10 Internal pin configuration.
to
differential
stage
GND
TDA6103Q
4
(1)
V DD
11
to
differential
stage
6
circuit
circuit
input
input
from
from
V bias
L
MGA971
).
7,8,9
Preliminary specification
TDA6103Q