LT1351 Linear Technology, LT1351 Datasheet - Page 5

• Manufacturer Part Number: LT1351
• Description: 250uA/ 3MHz/ 200V/us Operational Amplifier
• Manufacturer: Linear Technology

TYPICAL PERFORMANCE CHARACTERISTICS
SYMBOL
V
I
I
SR
GBW
I
I
ELECTRICAL CHARACTERISTICS
Note 1: Differential inputs of 10V are appropriate for transient operation
only, such as during slewing. Large, sustained differential inputs will cause
excessive power dissipation and may damage the part. See Input
Considerations in the Applications Information section of this data sheet
for more details.
Note 2: A heat sink may be required to keep the junction temperature
below absolute maximum when the output is shorted indefinitely.
Note 3: Slew rate is measured between 8V on the output with 12V
input for 15V supplies and 2V on the output with 3V input for 5V
supplies.
OUT
SC
SHDN
S
OUT
350
300
250
200
150
100
0
Supply Current vs Supply Voltage
and Temperature
– 55 C
125 C
25 C
PARAMETER
Output Swing
Output Current
Short-Circuit Current
Slew Rate
Gain Bandwidth
Shutdown Input Current
Supply Current
5
SUPPLY VOLTAGE ( V)
10
15
W
1351 G01
U
20
–0.5
–1.0
–1.5
–2.0
CONDITIONS
R
R
R
R
R
R
V
V
V
A
f = 200kHz, R
SHDN = V
SHDN = V
SHDN = V
2.0
1.5
1.0
0.5
V
V
OUT
OUT
OUT
V
L
L
L
L
L
L
+
–
= 500 , V
= 5k, V
= 2k, V
= 1k, V
= 1k, V
= 5k, V
= – 1, R
Input Common Mode Range
vs Supply Voltage
0
= 10V
= 3.2V
= 0V, V
T
A
V
= 25 C
OS
EE
CC
EE
IN
IN
IN
IN
IN
L
– 40 C T
= 1mV
= 5k (Note 3)
= 10mV
= 10mV
= 10mV
= 10mV
= 10mV
IN
+ 0.1V
+ 0.1V
IN
L
5
SUPPLY VOLTAGE ( V)
= 10mV
= 3V
= 10k
A
10
Note 4: Full-power bandwidth is calculated from the slew rate
measurement: FPBW = (Slew Rate)/2 V
Note 5: This parameter is not 100% tested.
Note 6: The LT1351 is designed, characterized and expected to meet these
extended temperature limits, but is not tested at – 40 C and at 85 C.
Guaranteed I grade parts are available; consult factory.
85 C, V
15
CM
1351 G02
= 0V unless otherwise noted (Note 6).
V
SUPPLY
20
2.5V
15V
15V
15V
15V
15V
15V
15V
15V
15V
15V
5V
5V
5V
5V
5V
5V
5V
–10
–20
30
20
10
0
–15
Input Bias Current
vs Input Common Mode Voltage
13.3
13.2
10.0
10.0
MIN
T
V
3.3
3.2
1.1
6.4
20
50
15
1.6
1.4
I
A
S
B
INPUT COMMON MODE VOLTAGE (V)
= 25 C
= 15V
=
–10
P
.
I
B
+
+ I
2
– 30
– 5
TYP
B
30
–
0
MAX
390
380
5
LT1351
5
10
UNITS
1351 G03
5
V/ s
V/ s
MHz
MHz
mA
mA
mA
15
V
V
V
V
V
V
A
A
A
A
A