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LT1809CS8#TRPBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24
LT1809/LT1810
13
180910fa
TYPICAL PERFORMANCE CHARACTERISTICS
Gain Bandwidth and Phase
Margin vs Supply Voltage
Gain Bandwidth and Phase
Margin vs Temperature Slew Rate vs Temperature
Gain and Phase vs Frequency Closed-Loop Gain vs Frequency Closed-Loop Gain vs Frequency
Input Noise Voltage vs Frequency Input Noise Current vs Frequency
0.1Hz to 10Hz
Output Voltage Noise
FREQUENCY (kHz)
0.1
40
NOISE VOLTAGE (nV/√Hz)
50
60
70
80
1 10 100
1809 G19
30
20
10
0
90
100
V
S
= 5V, 0V
NPN ACTIVE
V
CM
= 4.5V
PNP ACTIVE
V
CM
= 2.5V
FREQUENCY (kHz)
0.1
0
CURRENT NOISE (pA/√Hz)
12
16
20
1 10 100
1809 G20
8
4
V
S
= 5V, 0V
PNP ACTIVE
V
CM
= 2.5V
NPN ACTIVE
V
CM
= 4.5V
TIME (2s/DIV)
OUTPUT VOLTAGE (µV/DIV)
2
6
10
1809 G21
–2
–6
0
4
8
–4
–8
–10
TOTAL SUPPLY VOLTAGE (V)
0
GAIN BANDWIDTH (MHz)
PHASE MARGIN (DEG)
190
8
1809 G22
180
170
185
175
165
160
35
45
55
40
50
2
4
6
10
T
A
= 25°C
R
L
= 1k
PHASE MARGIN
GAIN BANDWIDTH
TEMPERATURE (°C)
–55
150
GAIN BANDWIDTH (MHz)
PHASE MARGIN (DEG)
160
180
190
200
0
50
75
1809 G23
170
30
55
40
45
50
35
–25
25
100
125
V
S
= ±5V
V
S
= ±5V
V
S
= 3V, 0V
V
S
= 3V, 0V
GAIN BANDWIDTH
PHASE MARGIN
TEMPERATURE (°C)
–55
SLEW RATE (V/µs)
400
25
1809 G24
250
150
–25 0 50
100
50
450
350
300
200
75 100 125
A
V
= 1
R
F
= R
G
= 1k
R
L
= 1k
RISING AND FALLING
SLEW RATE
V
S
= ±5V
V
S
= 5V, 0V
FREQUENCY (Hz)
0
GAIN (dB)
PHASE (DEG)
20
30
50
60
100k 10M 100M 1G
1809 G25
–20
1M
40
10
–10
–20
20
40
80
100
–60
60
0
–40
V
S
= ±5V
V
S
= ±5V
V
S
= 3V, 0V
PHASE
GAIN
V
S
= 3V, 0V
C
L
= 5pF
R
L
= 1k
FREQUENCY (Hz)
–6
GAIN (dB)
12
15
–9
–12
9
0
6
3
–3
100k 10M 100M 500M
1809 G26
–15
1M
V
S
= 3V
A
V
= +1
V
S
= ±5V
FREQUENCY (Hz)
–6
GAIN (dB)
12
15
–9
–12
9
0
6
3
–3
100k 10M 100M 500M
1809 G27
–15
1M
V
S
= 3V
A
V
= +2
V
S
= ±5V
LT1809/LT1810
14
180910fa
TYPICAL PERFORMANCE CHARACTERISTICS
Series Output Resistor
vs Capacitive Load
Series Output Resistor
vs Capacitive Load 0.01% Settling Time
Distortion vs Frequency Distortion vs Frequency Distortion vs Frequency
Output Impedance vs Frequency
Common Mode Rejection Ratio
vs Frequency
Power Supply Rejection Ratio
vs Frequency
FREQUENCY (Hz)
100k 1M 10M 100M 500M
0.01
OUTPUT IMPEDANCE (Ω)
1
600
1809 G28
0.1
10
100
V
S
= 5V, 0V
A
V
= 10
A
V
= 1
A
V
= 2
FREQUENCY (Hz)
10k
50
COMMON MODE REJECTION RATIO (dB)
60
70
80
90
100k 1M 10M 100M 500M
1809 G29
40
30
20
10
100
110
V
S
= 5V, 0V
FREQUENCY (Hz)
1k 10k
40
POWER SUPPLY REJECTION RATIO (dB)
50
60
70
80
100k 1M 10M 100M
1809 G30
30
20
10
0
90
100
V
S
= 5V, 0V
T
A
= 25°C
POSITIVE
SUPPLY
NEGATIVE
SUPPLY
CAPACITIVE LOAD (pF)
10
0
OVERSHOOT (%)
10
20
40
100 1000
1809 G31
30
5
15
35
25
V
S
= 5V, 0V
A
V
= +1
R
S
= 10Ω,
R
L
= ∞
R
S
= 20Ω, R
L
= ∞
R
L
= R
S
= 50Ω
CAPACITIVE LOAD (pF)
10
0
OVERSHOOT (%)
10
20
30
40
100 1000
1809 G32
50
5
15
25
35
45
V
S
= 5V, 0V
A
V
= +2
R
S
= 10Ω
R
L
= ∞
R
S
= 20Ω
R
L
= ∞
R
L
= R
S
= 50Ω
20ns/DIV)
1809 G33
INPUT SIGNAL
GENERATION
(2V/DIV)
V
S
= ±5V
V
OUT
= ±4V
A
V
= –1
R
L
= 500Ω
t
S
= 110ns (SETTLING TIME)
OUTPUT
SETTLING
RESOLUTION
(2mV/DIV)
FREQUENCY (MHz)
0.3
–70
DISTORTION (dB)
–60
–50
–40
11030
1809 G34
–80
–90
–100
–110
A
V
= +1
V
O
= 2V
P-P
V
S
= ±5V
R
L
= 100Ω, 2ND
R
L
= 1k, 3RD
R
L
= 1k, 2ND
R
L
= 100Ω, 3RD
FREQUENCY (MHz)
0.3
–70
DISTORTION (dB)
–60
–50
–40
11030
1809 G35
–80
–90
–100
–110
A
V
= +1
V
O
= 2V
P-P
V
S
= 5V
R
L
= 100Ω, 2ND
R
L
= 1k, 3RD
R
L
= 1k, 2ND
R
L
= 100Ω, 3RD
FREQUENCY (MHz)
0.3
–70
DISTORTION (dB)
–60
–50
–40
11030
1809 G36
–80
–90
–100
–110
A
V
= +2
V
O
= 2V
P-P
V
S
= ±5V
R
L
= 100Ω, 2ND
R
L
= 100Ω, 3RD
R
L
= 1k, 3RD
R
L
= 1k, 2ND
LT1809/LT1810
15
180910fa
TYPICAL PERFORMANCE CHARACTERISTICS
±5V Large-Signal Response ±5V Small-Signal Response 5V Large-Signal Response
5V Small-Signal Response Output Overdriven Recovery Shutdown Response
Distortion vs Frequency
Maximum Undistorted Output
Signal vs Frequency
FREQUENCY (MHz)
0.3
–70
DISTORTION (dB)
–60
–50
–40
11030
1809 G37
–80
–90
–100
–110
A
V
= +2
V
O
= 2V
P-P
V
S
= 5V
R
L
= 100Ω, 2ND
R
L
= 100Ω, 3RD
R
L
= 1k, 3RD
R
L
= 1k, 2ND
FREQUENCY (MHz)
0.1
4.3
OUTPUT VOLTAGE SWING (V
P-P
)
4.4
4.5
4.6
1 10 100
1809 G38
4.2
4.1
4.0
3.9
V
S
= 5V
A
V
= –1
A
V
= +2
10ns/DIV)
1809 G39
V
S
= ±5V
A
V
= +1
R
L
= 1k
10ns/DIV)
1809 G40
V
S
= ±5V
A
V
= +1
R
L
= 1k
10ns/DIV)
1809 G41
V
S
= ±5V
A
V
= +1
R
L
= 1k
10ns/DIV)
1809 G42
V
S
= ±5V
A
V
= +1
R
L
= 1k
10ns/DIV)
1809 G43
V
S
= 5V, 0V
A
V
= +2
V
IN
(1V/DIV)
V
OUT
(2V/DIV)
0V)
0V)
100ns/DIV)
1809 G44
V
S
= 5V, 0V
A
V
= +2
R
L
= 100Ω
V
SHDN
V
OUT
0V)
0V)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24

LT1809CS8#TRPBF

Mfr. #:
Buy LT1809CS8#TRPBF
Manufacturer:
Analog Devices Inc.
Description:
High Speed Operational Amplifiers 1x 180MHz, 350V/ s R2R In & Out L Dist
Lifecycle:
New from this manufacturer.
Delivery:
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