LT1800IS8 Linear Technology, LT1800IS8 Datasheet - Page 7

• Manufacturer Part Number: LT1800IS8
• Description: IC OP-AMP R-R IN/OUT LOPWR 8SOIC
• Manufacturer: Linear Technology

Specifications of LT1800IS8

• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 23 V/µs
• Gain Bandwidth Product: 70MHz
• Current - Input Bias: 400nA
• Voltage - Input Offset: 700µV
• Current - Supply: 1.8mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/dual (±): 2.3 V ~ 12.6 V, ±1.15 V ~ 6.3 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• -3db Bandwidth: -

ELECTRICAL CHARACTERISTICS
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
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
indefi nitely.
TYPICAL PERFORMANCE CHARACTERISTICS
45
40
35
30
25
20
15
10
35
30
20
10
25
15
5
0
–2500
–250
0
5
V
(SO-8, PNP Stage)
V
(SOT-23, NPN Stage)
V
V
V
V
OS
OS
S
CM
S
CM
= 5V, 0V
= 5V, 0V
Distribution, V
Distribution, V
= 5V
= 0V
–1500
–150
INPUT OFFSET VOLTAGE (μV)
INPUT OFFSET VOLTAGE (μV)
–500
–50
CM
CM
500
50
= 0V
= 5V
1500
150
1800 G01
1800 G04
2500
250
45
40
35
30
25
20
15
10
5
0
–2000
3
2
1
0
4
0
V
(SO-8, NPN Stage)
Supply Current vs Supply Voltage
V
V
OS
S
CM
1
= 5V, 0V
Distribution, V
= 5V
–1200
2
INPUT OFFSET VOLTAGE (μV)
TOTAL SUPPLY VOLTAGE (V)
3
4
–400
5
Note 4: The LT1800C/LT1800I are guaranteed functional over the
temperature range of –40°C to 85°C.
Note 5: The LT1800C is guaranteed to meet specifi ed performance from
0°C to 70°C. The LT1800C is designed, characterized and expected to
meet specifi ed performance from –40°C to 85°C but is not tested or
QA sampled at these temperatures. The LT1800I is guaranteed to meet
specifi ed 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.
6
T
T
CM
400
A
T
A
7
A
= 125°C
= –55°C
= 25°C
= 5V
8
9 10
1200
1800 G02
1800 G05
11
2000
12
–100
–200
–300
–400
–500
500
400
300
200
100
40
35
30
25
20
15
10
–1250
0
5
0
0
V
(SOT-23, PNP Stage)
Offset Voltage
vs Input Common Mode Voltage
V
V
OS
S
CM
= 5V, 0V
INPUT COMMON MODE VOLTAGE (V)
Distribution, V
= 0V
–750
INPUT OFFSET VOLTAGE (μV)
1
T
T
T
A
A
A
= –55°C
= 125°C
= 25°C
–250
2
CM
250
3
LT1800
= 0V
V
TYPICAL PART
S
= 5V, 0V
750
4
1800 G06
1800 G03
1800fa
7
1250
5