LT1187 Linear Technology, LT1187 Datasheet - Page 3

• Manufacturer Part Number: LT1187
• Description: Low Power Video Difference Amplifier
• Manufacturer: Linear Technology

– +
5V ELECTRICAL C
– +
V
SYMBOL
I
t
t
V
open.
SYMBOL
V
I
I
CMRR
V
SR
BW
I
I
V
SYMBOL
V
I
I
CMRR
PSRR
V
G
I
I
S/D
ON
OFF
OS
B
S
S/D
OS
B
S
S/D
OS
OUT
OS
OUT
S
S
S
V
E
+
5V
OS
5V
= 5V, V
= 5V, V
= 5V, V
/ T
ELECTRICAL C
ELECTRICAL C
S
REF
REF
–
PARAMETER
Shutdown Pin Current
Turn On Time
Turn Off Time
PARAMETER
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Voltage Range
Common-Mode Rejection Ratio
Output Voltage Swing
Slew Rate
Small-Signal Bandwidth
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
= 0V, V
= 0V, R
= 0V, R
OS
REF
Drift
FB1
FB1
= 2.5V, R
= 900 from pins 6 to 8, R
= 900 from pins 6 to 8, R
HARA TERISTICS
HARA TERISTICS
FB1
HARA TERISTICS
= 900 from pins 6 to 8, R
C
C
C
CONDITIONS
Pin 5 at V
Pin 5 from V
Pin 5 from Ground to V
CONDITIONS
Either Input, (Note 4)
SOIC Package
Either Input
Either Input
V
R
(Note 3)
V
A
Pin 5 at V
Pin 5 at V
CONDITIONS
Either Input, (Note 4)
Either Input
Either Input
V
V
V
V
V
V
Pin 5 at V
Pin 5 at V
CM
O
V
CM
S
S
S
S
O
L
FB2
= 10
= 300 to Ground
= 1.5V to 3.5V
FB2
= 2.375V to 8V
= 5V, R
= 8V, R
= 8V, R
= 1V, A
= 2.0V to 3.5V
= –2.5V to 3.5V
= 100 from pin 8 to ground, R
= 100 from pin 8 to ground, R
–
–
–
–
–
, (Note 11)
V
L
L
L
–
= 10, R
= 1k, A
= 1k, A
= 300 , A
to Ground, R
FB2
T
T
–55 C T
= 100 from pin 8 to V
A
A
V
V
L
= 1k
= 25 C, (Note 3)
= 50
= 50
= 25 C, (Note 3)
–
V
, R
= 50, (Note 3)
L
L
= 1k
= 1k
A
V
V
OUT
OUT
125 C, (Note 3)
High
Low
L
L
= R
REF
= R
FB1
, R
FB1
L
+ R
+ R
= R
FB2
–2.5
MIN
MIN
MIN
2.0
3.6
70
70
60
FB2
FB1
3.7
6.6
6.4
= 1k, C
+ R
= 1k, C
LT1187M/C
LT1187M/C
LT1187M
FB2
TYP
0.15
500
600
TYP
100
130
TYP
100
2.0
2.0
0.2
4.0
5.3
0.8
2.0
8.0
0.2
0.2
0.8
12
85
13
7.0
5
0.5
5
0.5
4.0
6.8
5
L
= 1k, C
L
10pF, pin 5 open.
10pF, pin 5 open.
MAX
MAX
MAX
1.0
3.5
0.4
1.5
1.5
3.5
1.2
1.5
25
10
12
15
25
15
17
25
3.5
2.0
L
10pF, pin 5
LT1187
UNITS
UNITS
UNITS
3
V/ s
MHz
V/ C
mV
mV
mA
mA
mV
mA
mA
dB
dB
dB
ns
ns
%
A
A
A
V
V
A
A
A
V
V
A