LT1357 Linear Technology, LT1357 Datasheet - Page 5

• Manufacturer Part Number: LT1357
• Description: 25MHz/ 600V/us Op Amp
• Manufacturer: Linear Technology

ELECTRICAL CHARACTERISTICS
TYPICAL PERFORMANCE CHARACTERISTICS
The
range.
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.
450
400
350
300
250
200
150
100
3.0
2.5
2.0
1.5
1.0
0.5
50
0
–50
0
Supply Current vs Supply Voltage
and Temperature
Input Bias Current vs
Temperature
denotes specifications that apply over the full specified temperature
–25
5
SUPPLY VOLTAGE ( V)
0
TEMPERATURE ( C)
25
10
50
V
I
B
S
=
= 15V
75
————
I
15
B
+ + I
W
–55 C
125 C
2
25 C
1358/1359 G04
100
B
1357 G01
–
U
125
20
100
10
–0.5
–1.0
–1.5
–2.0
1
10
2.0
1.5
1.0
0.5
V
V
Input Noise Spectral Density
+
–
0
e
Input Common-Mode Range vs
Supply Voltage
n
T
A
V
= 25 C
OS
100
< 1mV
5
SUPPLY VOLTAGE ( V)
FREQUENCY (Hz)
i
n
1k
Note 3: Slew rate is measured between 10V on the output with 6V input
for 15V supplies and 1V on the output with 1.75V input for 5V supplies.
Note 4: Full power bandwidth is calculated from the slew rate
measurement: FPBW = SR/2 V
Note 5: This parameter is not 100% tested.
Note 6: The LT1357 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.
10
V
T
A
R
S
A
V
10k
S
= 25 C
= 15V
= 101
= 100k
15
1357 G05
1357 G02
100k
10
1
0.1
20
–100
–200
400
300
200
100
100
P
90
80
70
60
50
0
.
–15
10
Input Bias Current vs
Input Common-Mode Voltage
Open-Loop Gain vs
Resistive Load
T
I
V
B
T
A
S
A
=
INPUT COMMON-MODE VOLTAGE (V)
= 25 C
= 15V
–10
= 25 C
————
I
B
+ + I
2
LOAD RESISTANCE ( )
B
100
–5
–
V
S
0
= 15V
LT1357
1k
5
V
S
10
= 5V
1357 G03
1357 G06
5
10k
15