ILA6107Q
Triple video output amplifier
GENERAL DESCRIPTION
The ILA6107Q includes three video output amplifiers in one plastic DIL-bent-SIL 9-pin medium power
(DBS9MPF) package (SOT111-1), using high-voltage DMOS technology, and is intended to drive the three
cathodes of a colour CRT directly. To obtain maximum performance, the amplifier should be used with black-
current control
FEATURES
•
•
•
•
•
•
•
•
•
Typical bandwidth of 5.5 MHz for an output signal of 60 V (p-p)
High slew rate of 900 V/µs
No external components required
Very simple application
Single supply voltage of 200 V
Internal reference voltage of 2.5 V
Fixed gain of 50
Black-Current Stabilization (BCS) circuit
Thermal protection.
BLOCK DIAGRAM
ILA6107Q
1
ILA6107Q
PINNING
SIMBOL
V
i(1)
V
i(2)
V
i(3)
GND
I
om
V
DD
V
oc(3)
V
oc(2)
V
oc(1)
PIN
1
2
3
4
5
6
7
8
9
DESCRIPTION
inverting input 1
inverting input 2
inverting input 3
ground (fin)
black-current measurement
output
supply voltage
cathode output 3
cathode output 2
cathode output 1
V
I(1)
1
V
I(2)
2
V
I(2)
3
GND 4
I
O M
5
V
DD
6
V
CC(3)
7
V
CC(2)
8
V
CC(1)
9
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134); voltage measured with respect to pin 4
(ground); currents as specified in Fig. 1; unless otherwise specified.
SYMBOL
V
DD
V
i
V
o(m)
V
o(c)
T
stg
T
j
V
es
PARAMETER
supply voltage
supply voltage at pins 1 to 3
measurement output voltage
cathode output voltage
storage temperature
junction temperature
electrostatic handling
Human Body Model (HBM)
Machine Model (MM)
0
0
0
0
-55
-20
-
-
MIN.
MAX.
250
12
6
V
DD
+150
+150
2000
300
UNIT
°C
°C
V
V
HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe,
it is desirable to take normal precautions appropriate to handling MOS devices (see “Handling
MOS Devices”).
QUALITY SPECIFICATION
Quality specification “SNW-FQ-611
part D
” is applicable and can be found in the “Quality
reference Handbook
”.
The handbook can be ordered using the code (9397 750 00192.
2
ILA6107Q
THERMAL HARACTERISTICS
SYMBOL
R
th(j-a)
R
th(j-fin)
R
th(h-a)
Note
1. An external heatsink is necessary.
PARAMETER
thermal resistance from junction to ambient
thermal resistance from junction to fin
thermal resistance from heatsink to ambient
CONDITIONS
note 1
VALUE
56
11
18
UNIT
K/W
K/W
K/W
3
ILA6107Q
CHARACTERISTICS
Operating range: T
j
= -20 to +150
°C;
V
DD
= 180 to 210 V. Test conditions: T
amb
= 25
°C;
V
DD
= 200 V ;
V
o(c1)
= V
o(c2)
= V
o(c3)
= ½ V
DD
; C
L
= 10 pF (C
L
consists of parasitic and cathode capacitance); R
th(h-a)
= 18 K/W;
unless otherwise specified.
SYMBOL
I
q
V
ref(int)
R
j
G
∆G
V
o(c)
∆V
o(c)(offset)
PARAMETER
quiescent supply current
internal reference voltage
input resistance
amplifier
gain difference
nominal output voltage at
pins 7, 8 and 9 (DC value)
differential nominal output
offset voltage between pins
7 and 8, 8 and 9 and 9 and
7 (DC value)
output voltage temperature
drift at pins 7, 8 and 9
differential output offset
voltage temperature drift
between pins 7 and 8, 8
and 9 and 7 and 9
offset current of
measurement output
linearity of current transfer
CONDITIONS
MIN.
5.9
-
-
47.5
-2.5
116
-
TYP.
6.9
2.5
3.6
51.0
0
129
0
MAX.
7.9
-
-
55.0
+2.5
142
5
UNIT
mA
V
kΩ
I
i
= 0
µA
I
i
= 0
µA
V
V
∆V
o(c)(T)
∆V
o(c)(T)(offset)
-
-
-10
0
-
-
mV/K
mV/K
I
o(m)(offset)
∆I
o(m)
/
∆I
o(c)
I
o(c)(max)
V
o(c)(min)
V
o(c)(max)
B
S
B
L
t
Pco
∆t
Pco
V
o(c)
= 100 V (p-p)
square wave; f < 1
MHz; t
r
= t
f
= 40 ns
(pins 1, 2 and 3);
difference in cathode
V
o(c)
= 100 V (p-p)
output propagation time
square wave; f < 1
50% input to 50% output
MHz; t
r
= t
f
= 40 ns
(pins 7and 8, 7 and 9 and 8 (pins 1, 2 and 3);
4
maximum peak output
current (pins 7, 8 and 9)
minimum output voltage
(pins 7, 8 and 9)
maximum output voltage
(pins 7, 8 and 9)
small signal bandwidth
(pins 7, 8 and 9)
large signal bandwidth
(pins 7, 8 and 9)
cathode output propagation
time 50% input to 50%
output (pins 7, 8 and 9)
I
o(c)
= 0
µA
1.5 V < V
i
<5.5 V
3 V < V
o(m)
< 6 V
-100
µA
< I
o(c)
< 100
µA
1.5 V < V
i
<5.5 V
3 V < V
o(m)
< 6 V
at CRT discharge;
I
o(c)
= 1 mA
1.5 V < V
i
<5.5 V
3 V < V
o(m)
< 5.4 V
50 V < V
o(c)
< V
DD
– 50
V
V
i
= 7.0 V
V
i
= 1.0 V
V
o(c)
= 60 V (p-p)
V
o(c)
= 100 V (p-p)
-50
0.9
-
-
1.0
1.0
+50
1.1
-
µA
-
-
V
DD
– 15
-
-
-
20
-
-
5.5
4.5
60
-
10
-
-
-
-
mA
V
V
MHz
MHz
ns
- 10
0
+ 10
ns
ILA6107Q
SYMBOL
t
o(r)
PARAMETER
and 9)
cathode output rise time
10% output to 90% output
(pins 7, 8 and 9)
CONDITIONS
67
MIN.
TYP.
91
MAX.
113
UNIT
ns
V
o(c)
= 50 to 150 V
square wave; f < 1
MHz; t
f
= 40 ns
(pins 1, 2 and 3);
cathode output fall time
V
o(c)
= 50 to 150 V
90% output to 10% output square wave; f < 1
(pins 7, 8 and 9)
MHz; t
f
= 40 ns
(pins 1, 2 and 3);
V
o(c)
= 100 V (p-p)
Setting time 50% input to
99% < output < 101% (pins square wave; f < 1
7, 8 and 9)
MHz; t
r
= t
f
= 40 ns
(pins 1, 2 and 3);
slew rate between 50 V to V
i
= 4 V (p-p) square
(V
DD
– 50 V) (pins 7, 8 and wave;
f < 1 MHz; t
r
= t
f
= 40
9)
ns
(pins 1, 2 and 3);
cathode output voltage
V
i
= 100 V (p-p) square
overshoot (pins 7, 8 and 9) wave;
f < 1 MHz; t
r
= t
f
= 40
ns
(pins 1, 2 and 3);
Power supply rejection
f < 50 kHz; note 1
ratio
DC crosstalk between
channels
t
o(f)
67
91
113
ns
t
st
-
-
350
ns
SR
-
900
-
V/
µ
s
O
v
-
2
-
%
PSRR
α
ct(DC)
-
-
55
50
-
-
dB
dB
Notes
1. The ratio of the change in supply voltage to the change in input voltage when there is no change in output
voltage.
5
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