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LT1801CMS8#TRPBF
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P20
L
T1801/L
T1802
10
18012fc
TYPICAL PERFORMANCE CHARACTERISTICS
Open-Loop
Gain
Ope
n-L
oo
p Gain
Of
fs
et Vol
t
age v
s Ou
tp
ut C
ur
re
nt
Warm
-U
p Dri
f
t v
s Time
Open-Loop
Gain
Ou
tp
ut Sh
or
t-
Cir
cui
t Cur
r
en
t
vs Power Supply Voltage
Inp
ut N
oise Vol
t
age v
s Fr
eq
uenc
y
POWER SUPPLY VOLTAGE (±V)
1.5
–70
OUTPUT SHORT-CIRCUIT CURRENT (mA)
–50
–30
–10
70
30
2
3
3.5
5
50
10
–60
–40
–20
60
20
40
0
2.5
4
4.5
T
A
= 125°C
T
A
= 125°C
T
A
= –55°C
SINKING
SOURCING
T
A
= –55°C
T
A
= 25°C
T
A
= 25°C
18012 G10
OUTPUT VOLTAGE (V)
0
–2000
CHANGE IN OFFSET VOLTAGE (μV)
–1200
–400
400
0.5
1
1.5
2
18012 G11
2.5
1200
2000
–1600
–800
0
800
1600
3
V
S
= 3V, 0V
R
L
TO GND
R
L
= 1k
R
L
= 100Ω
OUTPUT VOLTAGE (V)
0
CHANGE IN OFFSET VOLTAGE (μV)
400
1200
2000
4
18012 G12
–400
–1200
0
800
1600
–800
–1600
–2000
1
0.5
2
1.5
3
3.5
4.5
2.5
5
V
S
= 5V, 0V
R
L
TO GND
R
L
= 1k
R
L
= 100Ω
OUTPUT VOLTAGE (V)
–5
CHANGE IN OFFSET VOLTAGE (μV)
400
1200
2000
3
18012 G13
–400
–1200
0
800
1600
–800
–1600
–2000
–3
–4
–1
–2
12
4
0
5
V
S
= ±5V
R
L
TO GND
R
L
= 1k
R
L
= 100Ω
OUTPUT CURRENT (mA)
–60
CHANGE IN OFFSET VOLTAGE (mV)
0
1.0
60
18012 G14
–1.0
–2.0
–30
0
30
–45
–15
15
45
2.0
–0.5
0.5
–1.5
1.5
V
S
= ±5V
T
A
= 125°C
T
A
= –55°C
T
A
= 25°C
TIME AFTER POWER-UP (SECONDS)
0
OFFSET VOLTAGE (μV)
110
60
18012 G15
80
60
20
40
80
50
40
120
100
90
70
100
120
140
V
S
= ±5V
V
S
= ±2.5V
V
S
= ±1.5V
TYPICAL PART
FREQUENCY (kHz)
20
NOISE VOLTAGE (nV/√Hz)
40
60
10
30
50
0.01
1
10
100
18012 G16
0
0.1
V
S
= 5V, 0V
NPN ACTIVE
V
CM
= 4.25V
PNP ACTIVE
V
CM
= 2.5V
Minimum S
uppl
y Volt
age
TOTAL SUPPLY VOLTAGE (V)
0
–0.6
CHANGE IN OFFSET VOLTAGE (mV)
–0.4
0
0.2
0.4
2
3
3.5
5.5
18012 G09
–0.2
1.5
2.5
4
4.5
5
0.6
T
A
= 125°C
T
A
= –55°C
T
A
= 25°C
L
T1801/L
T1802
11
18012fc
TYPICAL PERFORMANCE CHARACTERISTICS
Gain B
and
wid
t
h and P
has
e
Mar
gin v
s S
uppl
y Volt
age
Gain B
and
wid
t
h and P
has
e
Mar
gin v
s T
emp
er
at
ur
e
Slew Ra
te v
s T
empe
r
at
ur
e
Gain a
nd Ph
as
e vs F
re
quen
cy
Gain v
s Fr
eq
uen
cy (A
V
= 1
)
Gain v
s Fr
eq
uen
cy (A
V
= 2)
TOTAL SUPPLY VOLTAGE (V)
0
GAIN BANDWIDTH (MHz)
PHASE MARGIN (DEG)
100
90
80
70
60
60
50
40
30
20
8
18012 G19
246 1
0
7
135
9
GAIN BANDWIDTH
PRODUCT
PHASE MARGIN
T
A
= 25°C
TEMPERATURE (°C)
–55
GAIN BANDWIDTH (MHz)
PHASE MARGIN (DEG)
50
100
70
–15
25
45
125
18012 G20
80
90
60
10
20
40
50
60
30
–35
5
65
85
105
GBW PRODUCT
V
S
= ±2.5V
PHASE MARGIN
V
S
= ±2.5V
PHASE MARGIN
V
S
= ±5V
GBW PRODUCT
V
S
= ±5V
TEMPERATURE (°C)
–55
10
SLEW RATE (V/μs)
15
25
30
35
–15
25
45
125
18012 G21
20
–35
5
65
85
105
A
V
= –1
R
F
= R
G
= 1k
R
L
= 1k
V
S
= ±2.5V
V
S
= ±5V
FREQUENCY (MHz)
0.01
10
OPEN-LOOP GAIN (dB)
PHASE (DEG)
20
30
40
50
0.1
1
10
100
300
18012 G22
0
–40
–10
–20
–30
60
70
–20
0
20
40
60
–60
–80
–100
80
100
V
S
= ±2.5V
V
S
= ±5V
PHASE
GAIN
FREQUENCY (MHz)
–6
GAIN (dB)
0
3
9
12
0.1
10
100
300
18012 G23
–12
1
6
–3
–9
R
L
= 1k
C
L
= 10pF
A
V
= 1
V
S
= ±5V
V
S
= ±2.5V
FREQUENCY (MHz)
0
GAIN (dB)
6
9
15
18
0.1
10
100
300
18012 G24
–6
1
12
3
–3
R
L
= 1k
C
L
= 10pF
A
V
= 2
V
S
= ±5V
V
S
= ±2.5V
0.
1
H
z to 10H
z Inp
ut Vol
ta
ge
Inp
ut C
ur
re
nt N
oise v
s F
re
quen
c
y
FREQUENCY (kHz)
1.0
NOISE CURRENT (pA/√Hz)
2.0
3.0
0.5
1.5
2.5
0.01
1
10
100
18012 G17
0
0.1
V
S
= 5V, 0V
NPN ACTIVE
V
CM
= 4.25V
PNP ACTIVE
V
CM
= 2.5V
TIME (SECONDS)
0
INPUT NOISE VOLTAGE (nV)
2000
1000
0
–1000
–2000
8
18012 G18
246 1
0
7
135
9
V
S
= 5V, 0V
L
T1801/L
T1802
12
18012fc
Series
Output R
esistor
vs Capacitive Load
Distor
tion vs Frequenc
y
Distor
tion vs Frequenc
y
Ma
xim
um Undi
s
tor
ted O
ut
put
Signal v
s F
req
uenc
y
CAPACITIVE LOAD (pF)
10
20
OVERSHOOT (%)
30
40
100
1000
10000
18012 G29
10
0
60
50
15
25
35
5
55
45
V
S
= 5V, 0V
A
V
= 2
R
OS
= 10Ω
R
OS
= R
L
= 50Ω
R
OS
= 20Ω
FREQUENCY (MHz)
0.01
–70
DISTORTION (dBc)
–60
–50
–40
0.1
1
10
18012 G30
–80
–90
–100
–110
V
S
= 5V, 0V
A
V
= 1
V
OUT
= 2V
P-P
R
L
= 150Ω, 2ND
R
L
= 1k, 2ND
R
L
= 1k, 3RD
R
L
= 150Ω, 3RD
FREQUENCY (MHz)
0.01
–70
DISTORTION (dBc)
–60
–50
–40
0.1
1
10
18012 G31
–80
–90
–100
–110
V
S
= 5V, 0V
A
V
= 2
V
OUT
= 2V
P-P
R
L
= 150Ω, 2ND
R
L
= 150Ω,
3RD
R
L
= 1k,
2ND
R
L
= 1k, 3RD
FREQUENCY (Hz)
4.1
OUTPUT VOLTAGE SWING (V
P-P
)
4.3
4.5
4.6
1k
100k
1M
10M
18012 G32
3.9
10k
4.4
4.2
4.0
V
S
= 5V, 0V
R
L
= 1k
A
V
= –1
A
V
= 2
Series
Output R
esistor
vs Capacitive Load
CAPACITIVE LOAD (pF)
10
20
OVERSHOOT (%)
30
40
100
1000
10000
18012 G28
10
0
60
50
15
25
35
5
55
45
V
S
= 5V, 0V
A
V
= 1
R
OS
= 10Ω
R
OS
= 20Ω
R
OS
= R
L
= 50Ω
Po
wer Su
ppl
y Rejec
tion R
ati
o
vs Frequency
FREQUENCY (MHz)
0.001
30
POWER SUPPLY REJECTION RATIO (dB)
40
50
60
70
0.01
0.1
1
10
100
18012 G27
20
10
0
–10
80
90
V
S
= 5V, 0V
T
A
= 25°C
POSITIVE
SUPPLY
NEGATIVE
SUPPLY
Ou
tp
ut Im
peda
nce v
s F
re
quen
cy
Com
mon Mo
de Rejec
tio
n Rat
io
vs Frequency
FREQUENCY (MHz)
0.1
0.001
OUTPUT IMPEDANCE (Ω)
0.1
600
100
1
10
100
500
18012 G25
0.01
1
10
V
S
= ±2.5V
A
V
= 10
A
V
= 1
A
V
= 2
FREQUENCY (MHz)
40
COMMON MODE REJECTION RATIO (dB)
80
120
20
60
100
0.01
1
10
100
18012 G26
0
0.1
V
S
= 5V, 0V
TYPICAL PERFORMANCE CHARACTERISTICS
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P20
LT1801CMS8#TRPBF
Mfr. #:
Buy LT1801CMS8#TRPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
High Speed Operational Amplifiers 2x 80MHz, 25V/ s L Pwr R2R In & Out Pre
Lifecycle:
New from this manufacturer.
Delivery:
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Payment:
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