LT1881IS8#TRPBF Linear Technology, LT1881IS8#TRPBF Datasheet - Page 6
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LT1881IS8#TRPBF
Manufacturer Part Number
LT1881IS8#TRPBF
Description
IC OPAMP DUAL R-R PICO/IN 8-SOIC
Manufacturer
Linear Technology
Datasheet
1.LT1881AIS8PBF.pdf
(18 pages)
Specifications of LT1881IS8#TRPBF
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
30µV
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
Lead free / RoHS Compliant
-3db Bandwidth
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LT1881/LT1882
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifi cations are at T
(Note 5)
SYMBOL
e
i
R
C
V
CMRR
+PSRR
–PSRR
A
V
V
I
I
GBW
t
SR
SR
6
n
S
SC
S
n
VOL
IN
CM
OL
OH
IN
+
–
PARAMETER
Input Noise Voltage
Input Noise Voltage Density
Input Noise Current Density
Input Resistance
Input Capacitance
Input Voltage Range
Common Mode Rejection Ratio
Positive Power Supply
Rejection Ratio
Negative Power Supply
Rejection Ratio
Minimum Operating
Supply Voltage
Large-Signal Voltage Gain
Output Voltage Swing Low
(Referred to V
Output Voltage Swing High
(Referred to V
Supply Current Per Amplifi er
Short-Circuit Current
Gain Bandwidth Product
Channel Separation
Settling Time
Slew Rate Positive
Slew Rate Negative
EE
CC
)
)
CONDITIONS
0.1Hz to 10Hz
f = 1kHz
f = 1kHz
Differential Mode
Common Mode
–13.5V < V
V
1.5V < V
V
–1.5V < V
R
R
R
No Load
I
I
I
No Load
I
I
I
V
V
V
f = 20kHz
f = 1kHz
0.01%, V
A
A
A
SINK
SINK
SINK
SOURCE
SOURCE
SOURCE
V
V
V
L
L
L
S
OUT
OUT
–
+
= 10k; –13.5V < V
= 2k; –13.5V < V
= 1k; 1V < V
= ±15V
= –1, R
= –1
= –1
= –15V, V
= 15V, V
= 100μA
= 1mA
= 5mA
Short to V
Short to V
= 100μA
= 1mA
= 5mA
+
OUT
A
–
< 18V
L
CM
= 25°C. Split supply operation V
CM
< –18V
= 2k
CM
= – 5V to 5V,
< 13.5V
= 0V;
OUT
–
+
= 0V;
The
< 4V
OUT
OUT
l
< 4V
denotes the specifi cations which apply over the full operating
< 13.5V
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
V
V
–
–
1000
MIN
0.21
0.18
0.13
114
110
106
700
175
125
0.5
0.4
0.1
90
65
20
15
20
15
+ 1.0
+ 1.2
C/I Grades
S
= ±15V, V
1600
0.03
±1.2
0.85
0.85
0.20
TYP
100
130
132
132
420
230
270
120
130
180
360
120
0.5
0.4
20
20
25
70
40
40
30
30
30
14
2
V
V
±1.35
+
+
MAX
150
600
220
230
300
600
1.1
1.6
40
50
– 1.0
– 1.2
CM
= 0V unless otherwise noted.
V
V
–
–
1000
0.21
0.15
0.11
0.07
MIN
110
108
104
500
175
110
0.5
0.4
90
20
10
20
10
+ 1.0
+ 1.2
7
H/MP Grades
1600
±1.2
0.85
0.20
0.03
0.85
TYP
100
130
132
132
420
230
270
120
130
180
360
120
0.5
0.4
14
20
20
25
70
40
40
30
30
30
2
V
V
±1.35
+
+
MAX
200
750
300
325
450
800
1.1
2.0
50
60
– 1.0
– 1.2
nV/√Hz
pA/√Hz
UNITS
18812fb
μV
V/mV
V/mV
V/mV
V/mV
V/mV
V/mV
MHz
V/μs
V/μs
V/μs
V/μs
MΩ
GΩ
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
mA
mA
mA
P-P
dB
dB
dB
dB
pF
μs
V
V
V