LT1194CS8 Linear Technology, LT1194CS8 Datasheet - Page 4

• Manufacturer Part Number: LT1194CS8
• Description: IC AMP VIDEO DIF GAIN=10 8-SOIC
• Manufacturer: Linear Technology

Specifications of LT1194CS8

• Applications: Differential
• Number Of Circuits: 1
• -3db Bandwidth: 35MHz
• Slew Rate: 500 V/µs
• Current - Supply: 35mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/dual (±): 4.75 V ~ 16 V, ±2.38 V ~ 8 V
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LT1194
ELECTRICAL CHARACTERISTICS
temperature range of 0 C T
SYMBOL
V
I
I
CMRR
PSRR
V
V
G
I
Note 1: Absolute Maximum Ratings are those values beyond which the
life of a device may be impaired.
Note 2: A heat sink is required to keep the junction temperature below
absolute maximum when the output is shorted.
Note 3: There are two limitations on signal swing. Output swing is limited
by clipping or saturation in the output stage. Input swing is controlled by
an adjustable input limiting function. On V
characteristic is output limiting, but on 8V the overload characteristic is
input limiting. V
Note 4: Output amplitude is reduced by the input limiting function. The
input limiting function occurs when the null pins, 1 and 8, are tied together
and raised to a potential 0.3V or more above the negative supply.
4
OS
B
S
OS
LIM
OUT
V
E
OS
/ T
INPUT OFFSET VOLTAGE CAN BE ADJUSTED OVER A 250mV
RANGE WITH A 1k TO 10k POTENTIOMETER
PARAMETER
Input Offset Voltage
Input V
Input Offset Current
Input Bias Current
Input Voltage Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Output Voltage Limit
Output Voltage Swing
Gain Error
Supply Current
OMAX
Optional Offset Nulling Circuit
is measured with the null pins open circuit.
OS
Drift
3
2
+
1
–
LT1194
A
5V
7
8
70 C. V
4
–5V
S
6
= 5V, the overload
S
= 5V, V
CONDITIONS
All Packages
V
V
V
V
V
V
V
V
CM
S
I
S
REF
S
REF
O
REF
= 0.5V, V
= 2.375V to 5V
= 8V,
= 8V,
= 3V, R
= – 2.5V to 3.5V
= 4V
= – 4V
= 0V, Null Pins 1 and 8 open circuit, unless otherwise noted.
Input Limiting Connection
The
L
C
= 1k
3
2
= 2V (Note 4)
+
–
1
denotes specifications which apply over the full operating
LT1194
(NOTE 4)
5V
Note 5: Slew rate is measured between 1V on the output, with a 0.3V
input step.
Note 6: Full-power bandwidth is calculated from the slew rate
measurement:
Note 7: Settling time measurement techniques are shown in “Take the
Guesswork Out of Settling Time Measurements,” EDN, September 19,
1985.
Note 8: NTSC (3.58MHz).
Note 9: AC parameters are 100% tested on the ceramic and plastic DIP
packaged parts (J and N suffix) and are sample tested on every lot of the
SO packaged part (S suffix).
7
8
R
R
R
R
–5V
FPBW = SR/2 V
L
L
L
L
V
4
= 1k
= 100
= 1k
= 100
C
6
P
.
Input Limiting with Offset Nulling
– 2.5
– 6.4
– 6.2
MIN
6.2
6.1
60
60
3
2
+
–
1
LT1194
(NOTE 4)
LT1194C
5V
– 7.2
– 6.6
TYP
0.2
6.9
6.7
80
80
35
7
8
0.5
1
6
1
LT1194 • TA03
20
–5V
4
V
C
6
MAX
3.5
3.5
130
43
7
4
4
UNITS
V/ C
mV
mV
mA
dB
dB
%
A
A
V
V
V
V
V