LT1800 Linear Technology, LT1800 Datasheet - Page 6

• Manufacturer Part Number: LT1800
• Description: 80MHz/ 25V/ms Low Power Rail-to-Rail Input and Output Precision Op Amp
• Manufacturer: Linear Technology

ELECTRICAL CHARACTERISTICS
LT1800
of 0 C T
SYMBOL PARAMETER
I
I
GBW
SR
The
unless otherwise noted.
SYMBOL PARAMETER
V
V
I
I
A
CMRR
PSRR
V
V
I
I
GBW
SR
Note 1: Absolute Maximum Ratings are those values beyond which the life
of the device may be impaired.
Note 2: The inputs are protected by back-to-back diodes and by ESD
diodes to the supply rails. If the differential input voltage exceeds 1.4V or
either input goes outside the rails, the input current should be limited to
less than 10mA.
Note 3: A heat sink may be required to keep the junction temperature
below the absolute maximum rating when the output is shorted
indefinitely.
Note 4: The LT1800C/LT1800I are guaranteed functional over the
temperature range of – 40 C to 85 C.
6
SC
S
B
OS
SC
S
OS
OS
VOL
OL
OH
V
OS
TC
denotes the specifications which apply over the temperature range of – 40 C T
A
Short-Circuit Current
Supply Current per Amplifier
Gain Bandwidth Product
Slew Rate
Input Offset Voltage
Input Offset Shift
Input Offset Voltage Drift (Note 8)
Input Bias Current
Input Offset Current
Large-Signal Voltage Gain
Common Mode Rejection Ratio
Input Common Mode Range
Power Supply Rejection Ratio
Output Voltage Swing Low (Note 7)
Output Voltage Swing High (Note 7)
Short-Circuit Current
Supply Current per Amplifier
Gain Bandwidth Product
Slew Rate
70 C. V
S
= 5V, V
CM
= 0V, V
OUT
CONDITIONS
Frequency = 2MHz
A
CONDITIONS
V
V
V
V
V
V
V
V
V
V
V
V
V
No Load
I
I
No Load
I
I
Frequency = 2MHz
A
SINK
SINK
SOURCE
SOURCE
= 0V, unless otherwise noted.
V
CM
CM
CM
CM
CM
CM
CM
CM
CM
O
O
CM
S
V
+
= – 1, R
= – 1, R
= –4V to 4V, R
= –1V to 1V, R
= 2.5V to 10V, V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= 5mA
= 10mA
S
S
S
S
S
S
S
S
S
S
= 5mA
= 10mA
–
–
+
+
–
–
+
–
+
–
L
L
(SOT-23)
(SOT-23)
to V
+ 1V
– 0.2V
+ 1V
– 0.2V
to 3.5V
= 1k, V
= 1k, V
S
The
+
– 1.5V
L
L
O
O
= 1k
= 100
S
= 4V, Measured at V
= 4V, Measured at V
–
denotes the specifications which apply over the temperature range
= 0V
Note 5: The LT1800C is guaranteed to meet specified performance from
0 C to 70 C. The LT1800C is designed, characterized and expected to
meet specified performance from –40 C to 85 C but is not tested or QA
sampled at these temperatures. The LT1800I is guaranteed to meet
specified performance from –40 C to 85 C.
Note 6: Minimum supply voltage is guaranteed by power supply rejection
ratio test.
Note 7: Output voltage swings are measured between the output and
power supply rails.
Note 8: This parameter is not 100% tested.
O
O
= 2V
= 2V
A
85 C. V
S
= 5V, V
MIN
MIN
12.5
V
25
16
81
73
2
S
–
CM
0.75
TYP
TYP
350
500
450
104
105
170
150
300
2.4
1.5
2.6
45
70
20
50
50
25
25
55
90
15
25
30
65
15
1
5
= 0V, V
OUT
2250
2000
MAX
MAX
900
750
450
350
350
V
220
400
100
350
700
3.5
4.5
5.5
80
5
4
S
+
= 0V,
UNITS
UNITS
V/mV
V/mV
V/ C
MHz
V/ s
MHz
V/ s
1800f
mA
mA
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
nA
nA
nA
nA
dB
dB
V
V
V
V