LT1187CN8 Linear Technology, LT1187CN8 Datasheet - Page 4

• Manufacturer Part Number: LT1187CN8
• Description: IC AMP VIDEO DIFFRNC ADJ 8-DIP
• Manufacturer: Linear Technology

Specifications of LT1187CN8

• Applications: Differential
• Number Of Circuits: 1
• -3db Bandwidth: 50MHz
• Slew Rate: 165 V/µs
• Current - Supply: 13mA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/dual (±): 4.75 V ~ 16 V, ±2.38 V ~ 8 V
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Power Supply Requirement: Single/Dual
• Dual Supply Voltage (typ): ±5V
• Mounting: Through Hole
• Pin Count: 8
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LT1187
±5V ELECTRICAL CHARACTERISTICS
SYMBOL
V
ΔV
I
I
CMRR
PSRR
V
G
I
I
5V ELECTRICAL CHARACTERISTICS
V
open.
SYMBOL
V
ΔV
I
I
CMRR
V
I
I
4
V
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: A heat sink may be required to keep the junction temperature
below absolute maximum when the output is shorted continuously.
Note 3: T
dissipation P
Note 4: When R
when R
output such that (R
Note 5: V
input pair and is input referred.
OS
B
S
S/D
OS
B
S
S/D
OS
OUT
OS
OUT
E
S
S
+
OS
OS
= ±5V, V
LT1187MJ8, LT1187CJ8:
LT1187CN8:
LT1187CS8:
= 5V, V
/ΔT
/ΔT
L
J
= 300Ω is specifi ed, then an additional 430Ω is added to the
OS
is calculated from the ambient temperature T
measured at the output (Pin 6) is the contribution from both
S
REF
D
–
according to the following formulas:
= 0V, V
PARAMETER
Input Offset Voltage
Input V
Input Offset Current
Input Bias Current
Input Voltage Range
Common Mode Rejection Ratio
Output Voltage Swing
Supply Current
Shutdown Supply Current
Shutdown Pin Current
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 Swing
Gain Error
Supply Current
Shutdown Supply Current
Shutdown Pin Current
L
= 0V, R
= 1k is specifi ed, the load resistor is R
FB1
OS
+ R
OS
REF
FB1
Drift
Drift
FB2
= 2.5V, R
) in parallel with 430Ω is R
= 900Ω from Pins 6 to 8, R
T
T
T
J
J
J
= T
= T
= T
A
A
A
FB1
+ (P
+ (P
+ (P
= 900Ω from Pins 6 to 8, R
D
D
D
• 100°C/W)
• 100°C/W)
• 150°C/W)
CONDITIONS
Either Input (Note 5)
SO Package
Either Input
Either Input
V
R
(Note 4)
Pin 5 at V
Pin 5 at V
CONDITIONS
Either Input (Note 5)
Either Input
Either Input
V
V
V
V
V
V
Pin 5 at V
Pin 5 at V
A
FB1
L
CM
S
S
S
S
O
CM
L
and power
= 300Ω.
= 300Ω to Ground
= ±2.375V to ±8V
= ±5V, R
= ±8V, R
= ±8V, R
= ±1V, A
+ R
= –2.5V to 3.5V
= 2.0V to 3.5V
FB2
FB2
= 100Ω from Pin 8 to ground, R
–
–
–
–
, but
(Note 12)
(Note 12)
V
L
L
L
= 1k, A
= 1k, A
= 300Ω, A
= 10, R
FB2
0°C ≤ T
V
V
L
= 50
= 50
= 1k
= 100Ω from Pin 8 to V
0°C ≤ T
V
Note 6: V
Pin 3) for which the output can respond.
Note 7: Slew rate is measured between ±0.5V on the output, with a V
step of ±0.75V, A
Note 8: Full power bandwidth is calculated from the slew rate
measurement: FPBW = SR/2πV
Note 9: Settling time measurement techniques are shown in “Take the
Guesswork Out of Settling Time Measurements,” EDN, September 19,
1985.
Note 10: NTSC (3.58MHz).
Note 11: AC parameters are 100% tested on the ceramic and plastic DIP
packaged parts (J8 and N8 suffi x) and are sample tested on every lot of
the SO packaged parts (S8 suffi x).
Note 12: See Application section for shutdown at elevated temperatures.
Do not operate shutdown above T
= 50 (Note 4)
A
≤ 70°C (LT1187C) –40°C ≤ T
A
V
V
OUT
OUT
≤ 70°C (LT1187C) –40°C ≤ T
IN LIM
High
Low
is the maximum voltage between –V
V
= 3 and R
L
= R
REF
FB1
, R
L
–2.5
±3.7
±6.6
±6.4
MIN
MIN
70
65
2.0
3.5
70
= 1k.
+ R
L
P
.
= R
J
FB2
> 125°C.
A
FB1
LT1187C/I
LT1187C/I
≤ 85°C (LT1187I) (Note 4)
= 1k, C
±0.5
±4.0
±7.0
±6.8
TYP
100
A
2.0
9.0
0.2
0.2
0.8
+ R
±0.5
0.15
TYP
85
13
100
2.0
2.0
9.0
0.2
4.0
0.8
12
5
5
≤ 85°C (LT1187I) (Note 4)
FB2
L
≤ 10pF, Pin 5 open.
= 1k, C
MAX
IN
±3.5
MAX
1.5
3.5
1.0
1.5
12.0
13.0
±3.5
12
17
25
1.5
3.5
0.4
1.5
16
25
and +V
L
≤ 10pF, Pin 5
IN
(Pin 2 and
UNITS
mV/°C
UNITS
µV/°C
IN
1187fa
mV
mA
mA
mV
mV
mA
mA
µA
µA
dB
dB
µA
µA
µA
µA
dB
%
V
V
V
V
V
V
V