LM1269 National Semiconductor, LM1269 Datasheet - Page 2

• Manufacturer Part Number: LM1269
• Description: 110 MHz I2C Compatible RGB Video Amplifier System with OSD & DACs
• Manufacturer: National Semiconductor

www.national.com
I
I
LE
V
V
V
V
t
OS
t
OS
f(−3 dB)
V
V
A
A
A
A
A
A
S
S-PS
r
f
V
Unless otherwise noted: T
O Blk Typ
O Blk Step
O White-Max
Blank
sep
sep
V Max
V
V Min
V Gain
V Gain Min
V Match
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage, Pin 9
Peak Video Output Source Current
Voltage at Any
Power Dissipation (P
Thermal Resistance to Ambient (
Active Video Signal Electrical Characteristics
O
R
F
1
Symbol
⁄
/ V
2
(Any One Amp)
Pins 18, 19, or 20
Input Pin (V
(Above 25˚C Derate based on
10 kHz
10 MHz
JA
1
CC
and T
⁄
2
J
)
IN
)
Maximum Supply Current
Maximum Supply Current,
Power Save Mode
Linearity Error
Typical Video Black Level
Output
Video Black Level Step Size
Variation in Output Video Black
Level vs V
White Level Video Output
Voltage
Blanked Output Level
Rise Time
Overshoot (Rising Edge)
Fall Time
Overshoot (Falling Edge)
Video Amplifier Bandwidth
(Note 13)
Video Amplifier 10 kHz
Isolation
Video Amplifier 10 MHz
Isolation
Maximum Voltage Gain
Contrast
Maximum Contrast Attenuation
Gain
Maximum Gain Attenuation
Absolute Gain Match
D
@
)
50% Level
A
@
Parameter
CC
= 25˚C, V
50% Level
Variations
JA
)
CC
@
A
= +5V, V
V Max
(Notes 1, 3)
V
V
IN
IN
Test Setting 1, R
8)
Test Setting 1, R
Reg. 9 = 1 (Note 8)
Test Setting 4, Triangular
signal input source (Note 9)
Test Setting 4, No AC Input
Signal, DC = 5 Hex, or 0.5V
Offset
Test Setting 4, No AC Input
Signal
Test Setting 1 & 3, No AC
Input Signal, 4.75
Test Setting 3, Video in = 0.7V
Test Setting 4, AC Input Signal
10% to 90%, Test Setting 4,
AC Input Signal (Note 10)
Test Setting 4, AC Input Signal
(Note 10)
90% to 10%, Test Setting 4,
AC Input Signal (Note 10)
Test Setting 4, AC Input Signal
(Note 10)
Test Setting 8
Test Setting 8 (Note 14)
Test Setting 8 (Note 14)
Test Setting 8, AC Input Signal
Test Setting 5, AC Input Signal
Test Setting 2, AC Input Signal
Test Setting 6, AC Input Signal
Test Setting 7, AC Input Signal
Test Setting 3, AC Input Signal
CC
= 0.7V, V
>
51˚C/W
+0.5
28 mA
−0.5V
2.4W
6.0V
>
Conditions
ABL
2
= V
Thermal Resistance to Case (
Junction Temperature (T
ESD Susceptibility (Note 4)
ESD Machine Model (Note 5)
Storage Temperature
Lead Temperature
Operating Ratings
Temperature Range
Supply Voltage (V
Video Inputs
L
L
<
(Soldering, 10 sec.)
=
=
CC
V
CC
, C
, Bit 1 of
(Note
<
L
5.25
= 8 pF, Video Output = 2 V
CC
(Note 7)
−0.25
1.05
Min
)
4.0
60
0
J
)
(Note 6)
JC
(Note 2)
±
1.25
Typ
200
110
−70
−50
−10
−20
−10
4.2
0.2
3.9
3.5
−5
42
90
0.5
5
0
1
1
4
)
P-P
4.75V
0.0V
.
(Note 7)
Max
1.45
0.25
225
120
0.5
<
60
−65˚C to +150˚C
<
V
V
IN
0˚C to 70˚C
CC
<
<
1.0V
32˚C/W
Units
mV/V
5.25V
VDC
MHz
3.5 kV
150˚C
265˚C
V/V
mA
mA
mV
dB
dB
dB
dB
dB
dB
dB
ns
ns
350V
%
%
%
V
V
P-P