LT1881AIS8 Linear Technology, LT1881AIS8 Datasheet - Page 10
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LT1881AIS8
Manufacturer Part Number
LT1881AIS8
Description
IC OPAMP DUAL R-R PICO/IN 8SOIC
Manufacturer
Linear Technology
Datasheet
1.LT1881AIS8PBF.pdf
(18 pages)
Specifications of LT1881AIS8
Amplifier Type
General Purpose
Number Of Circuits
2
Output Type
Rail-to-Rail
Slew Rate
0.4 V/µs
Gain Bandwidth Product
1MHz
Current - Input Bias
150pA
Voltage - Input Offset
25µV
Current - Supply
850µA
Current - Output / Channel
40mA
Voltage - Supply, Single/dual (±)
2.7 V ~ 36 V, ±1.35 V ~ 18 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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LT1881AIS8
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Company:
Part Number:
LT1881AIS8#PBF
Manufacturer:
Epson
Quantity:
45
Part Number:
LT1881AIS8#PBF
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Company:
Part Number:
LT1881AIS8#TRPBF
Manufacturer:
NXP
Quantity:
8 492
LT1881/LT1882
TYPICAL PERFORMANCE CHARACTERISTICS
10
1000
1000
800
600
400
200
200
400
600
800
26
24
22
20
18
16
14
12
10
–1
–2
–3
–4
–5
8
6
4
2
0
0
5
4
3
2
1
0
–20 –15 –10
–55 –35 –15
–60
V
Input Bias Current
vs Common Mode Voltage
Input Common Mode Range
vs Temperature
V
40 N8 (1 LOT)
144 S8 (2 LOTS)
184 TOTAL PARTS
V
OS
S
S
LOWER LIMIT
UPPER LIMIT
= ±15V
= ±15V
Distribution, T
–40
OUTPUT OFFSET VOLTAGE (μV)
–20
TEMPERATURE (°C)
5
–5
V
25
CM
0
0
(V)
45
A
= 25°C
5
20
65
V
10
S
V
85 105 125
OS
40
= ±5V
18812 G18
<1mV
18812 G24
15
18812 G21
60
20
V
V
V
V
+
+
–
–
V
V
–100
–150
–200
1400
1200
1000
–200
– 0.5
– 1.0
+ 1.0
+ 0.5
+
–
200
150
100
–50
800
600
400
200
– 0
+ 0
50
0
0
–55 –35 –15
–55 –35 –15
0
Voltage Offset vs Temperature
Input Bias Current vs Temperature
Output Voltage Swing
vs Supply Voltage
V
V
S
S
= ±15V
2
= ±15V
A
T
A
V
= 25°C
= –1
4
SUPPLY VOLTAGE (±V)
TEMPERATURE (°C)
TEMPERATURE (°C)
6
5
5
8
25
25
10 12 14 16 18 20
+I
45
BIAS
45
–I
BIAS
65
65
R
R
R
R
L
L
L
L
85 105 125
85 105 125
= 10k
= 2k
= 2k
= 10k
18812 G22
18812 G25
18812 G19
V
V
V
V
V
V
V
V
+
+
+
+
–
–
–
–
V
V
– 0.2
– 0.4
– 0.6
– 0.8
+ 0.8
+ 0.6
+ 0.4
+ 0.2
+
–
0.01
–10
–15
–20
–25
–30
0.1
– 0
+ 0
–5
0.001
5
0
1
0
0
Input Common Mode Range
vs Supply Voltage
Output Saturation Voltage
vs Load Current (Output High)
Warm-Up Drift vs Time
V
V
S
OVERDRIVE
V
OS
= ±15V
N8 V
2
20
SOURCING LOAD CURRENT (mA)
≤ 1mV
0.01
S
TIME AFTER POWER UP (s)
4
= ±15V
SUPPLY VOLTAGE (±V)
40
= 30mV
6
N8 V
60
S
0.1
–55°C
–40°C
25°C
8
= 5V
80
S8 V
10
S
100
= 5V, ±15V
12
1
T
T
T
T
T
A
A
A
A
A
= –55°C
= –40°C
= 25°C
= 85°C
= 125°C
120
18812 G23
85°C
125°C
14
18812 G20
18812 G26
18812fb
140
16
10