LT1797 Linear Technology, LT1797 Datasheet - Page 4

• Manufacturer Part Number: LT1797
• Description: 10MHz/ Rail-to-Rail Input and Output Op Amp in SOT-23
• Manufacturer: Linear Technology

LT1797
ELECTRICAL CHARACTERISTICS
The
V
SYMBOL PARAMETER
CMRR
A
V
V
I
PSRR
I
GBW
SR
t
t
t
FPBW
Note 1: Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2: A heat sink may be required to keep the junction temperature
below absolute maximum.
Note 3: The LT1797C is guaranteed to meet 0 C to 70 C specifications
and is designed, characterized and expected to meet the extended
temperature limits, but is not tested at –40 C and 85 C. The LT1797I is
guaranteed to meet specified performance from – 40 C to 85 C.
4
SC
S
S
r
f
VOL
OL
OH
S
= 5V, V
denotes specifications which apply over the specified temperature range, otherwise specifications are T
Common Mode Rejection Ratio
Large-Signal Voltage Gain
Output Voltage Swing LOW
Output Voltage Swing HIGH
Short-Circuit Current (Note 2)
Power Supply Rejection Ratio
Supply Current
Gain Bandwidth Product
Slew Rate
Output Rise Time
Output Fall Time
Settling Time
Full-Power Bandwidth (Note 6)
CM
= 0V,V
OUT
= 0V, pulse power tested unless otherwise specified. (Note 3)
CONDITIONS
V
V
V
No Load, Input Overdrive = 30mV
I
I
No Load, Input Overdrive = 30mV
I
I
Short to GND
V
f = 100kHz
0 C T
– 40 C T
A
0 C T
– 40 C T
10% to 90%, 0.1V Step, R
10% to 90%, 0.1V Step, R
V
SINK
SINK
SOURCE
SOURCE
CM
CM
O
S
V
V
OUT
OUT
= 1.35V to 6V
= – 1, R
= 4V, R
= – 5V to 3.8V
= – 5V to 5V
= 5mA
= 10mA
= 8V
= 4V to 0.1%, A
A
A
= 5mA
= 10mA
P-P
A
A
L
70 C
70 C
L
= , V
= 10k
85 C
85 C
O
= 4V, Measured at V
V
= 1
L
L
= 10k
= 10k
Note 4: This parameter is not 100% tested.
Note 5: V
Note 6: Full-power bandwidth is calculated from the slew rate:
FPBW = SR/2 V
S
= 3V limit guaranteed by correlation to 5V tests.
O
= 2V
P
4.84
4.70
4.61
1.50
1.25
1.10
MIN
400
300
6.5
5.5
5.0
83
66
30
80
– 4.99
– 4.92
– 4.85
1000
4.95
4.80
4.70
1.40
2.50
TYP
100
2.6
96
76
50
90
11
55
55
A
= 25 C.
– 4.98
– 4.87
– 4.79
MAX
2.25
2.70
UNITS
V/mV
V/mV
MHz
MHz
MHz
V/ s
V/ s
V/ s
kHz
mA
mA
mA
dB
dB
dB
ns
ns
V
V
V
V
V
V
s