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Número de pieza | ILA6107Q | |
Descripción | Triple Video Output Amplifier | |
Fabricantes | IK Semiconductor | |
Logotipo | ||
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No Preview Available ! 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
m• Typical bandwidth of 5.5 MHz for an output signal of 60 V (p-p)
• High slew rate of 900 V/µs
o• No external components required
• Very simple application
.c• Single supply voltage of 200 V
• Internal reference voltage of 2.5 V
U• Fixed gain of 50
• Black-Current Stabilization (BCS) circuit
t4• Thermal protection.
ePINNING
taSheSIMBO
aVi(1)
Vi(2)
.DVi(3)
GND
Iom
wVDD
wVoc(3)
Voc(2)
wVoc(1)
PIN DESCRIPTION
1 inverting input 1
2 inverting input 2
3 inverting input 3
4 ground (fin)
5 black-current measurement
output
6 supply voltage
7 cathode output 3
8 cathode output 2
9 cathode output 1
Vi(1)
Vi(2)
Vi(3)
GND
Iom
VDD
VOC(3)
VOC(2)
ILA6107Q
VOC(1)
MGK277
Fig. 2 Pin configuration.
1 page ILA6107Q
CHARACTERISTICS
Operating range: Tj = -20 to +150 °C; VDD = 180 to 210 V. Test conditions: Tamb = 25 °C; VDD = 200 V ; Vo(c1) = Vo(c2) = Vo(c3) =
½ VDD; CL = 10 pF (CL consists of parasitic and cathode capacitance); Rth(h-a) = 18 K/W; unless otherwise specified.
SYMBOL
Iq
Vref(int)
Rj
G
∆G
Vo(c)
∆Vo(c)(offset)
∆Vo(c)(T)
∆Vo(c)(T)(offset)
Io(m)(offset)
∆Io(m) / ∆Io(c)
Io(c)(max)
Vo(c)(min)
Vo(c)(max)
BS
BL
tPco
∆tPco
PARAMETER
CONDITIONS
MIN.
quiescent supply current
5.9
internal reference voltage
-
input resistance
-
amplifier
47.5
gain difference
-2.5
nominal output voltage at Ii = 0 µA
pins 7, 8 and 9 (DC value)
116
differential nominal output Ii = 0 µA
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
Io(c) = 0 µA
-50
1.5 V < Vi <5.5 V
3 V < Vo(m) < 6 V
-100 µA < Io(c) < 100 µA 0.9
1.5 V < Vi <5.5 V
3 V < Vo(m) < 6 V
at CRT discharge;
-
maximum peak output
current (pins 7, 8 and 9)
Io(c) = 1 mA
1.5 V < Vi <5.5 V
3 V < Vo(m) < 5.4 V
50 V < Vo(c) < VDD – 50
V
-
minimum output voltage
(pins 7, 8 and 9)
Vi = 7.0 V
-
maximum output voltage Vi = 1.0 V
(pins 7, 8 and 9)
VDD – 15
small signal bandwidth
(pins 7, 8 and 9)
Vo(c) = 60 V (p-p)
-
large signal bandwidth
(pins 7, 8 and 9)
Vo(c) = 100 V (p-p)
-
cathode output propagation Vo(c) = 100 V (p-p)
time 50% input to 50%
square wave; f < 1
-
output (pins 7, 8 and 9)
MHz; tr = tf = 40 ns
(pins 1, 2 and 3);
difference in cathode
output propagation time
Vo(c) = 100 V (p-p)
square wave; f < 1
- 10
50% input to 50% output MHz; tr = tf = 40 ns
(pins 7and 8, 7 and 9 and 8 (pins 1, 2 and 3);
and 9)
TYP.
6.9
2.5
3.6
51.0
0
129
0
-10
0
-
1.0
1.0
20
-
-
5.5
4.5
60
0
MAX.
7.9
-
-
55.0
+2.5
142
UNIT
mA
V
kΩ
V
5V
- mV/K
- mV/K
+50 µA
1.1
-
- mA
10 V
-V
- MHz
- MHz
- ns
+ 10 ns
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet ILA6107Q.PDF ] |
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ILA6107Q | Triple Video Output Amplifier | IK Semiconductor |
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