OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

LT1800IS8#TRPBF

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18
LT1800
7
1800fa
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.
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.
ELECTRICAL CHARACTERISTICS
V
OS
Distribution, V
CM
= 0V
(SO-8, PNP Stage)
V
OS
Distribution, V
CM
= 5V
(SO-8, NPN Stage)
V
OS
Distribution, V
CM
= 0V
(SOT-23, PNP Stage)
V
OS
Distribution, V
CM
= 5V
(SOT-23, NPN Stage) Supply Current vs Supply Voltage
Offset Voltage
vs Input Common Mode Voltage
TYPICAL PERFORMANCE CHARACTERISTICS
INPUT OFFSET VOLTAGE (µV)
–250
0
PERCENT OF UNITS (%)
5
15
20
25
50 150
45
1800 G01
10
–150 –50 250
30
35
40
V
S
= 5V, 0V
V
CM
= 0V
INPUT OFFSET VOLTAGE (µV)
–2000
0
PERCENT OF UNITS (%)
5
15
20
25
400 1200
45
1800 G02
10
–1200 –400 2000
30
35
40
V
S
= 5V, 0V
V
CM
= 5V
INPUT OFFSET VOLTAGE (µV)
–1250
PERCENT OF UNITS (%)
40
35
30
25
20
15
10
5
0
750
1800 G03
–750 –250 250 1250
V
S
= 5V, 0V
V
CM
= 0V
INPUT OFFSET VOLTAGE (µV)
–2500
0
PERCENT OF UNITS (%)
5
15
20
25
35
1800 G04
10
30
–500 2500–1500 500 1500
V
S
= 5V, 0V
V
CM
= 5V
TOTAL SUPPLY VOLTAGE (V)
10
SUPPLY CURRENT (mA)
3
12
1800 G05
0
3579102468 11
4
2
1
T
A
= 125°C
T
A
= 25°C
T
A
= –55°C
INPUT COMMON MODE VOLTAGE (V)
0
OFFSET VOLTAGE (µV)
100
300
500
4
1800 G06
–100
–300
0
200
400
–200
–400
–500
1
2
3
5
V
S
= 5V, 0V
TYPICAL PART
T
A
= –55°C
T
A
= 125°C
T
A
= 25°C
LT1800
8
1800fa
TYPICAL PERFORMANCE CHARACTERISTICS
Output Saturation Voltage
vs Load Current (Output High) Minimum Supply Voltage
Output Short-Circuit Current
vs Power Supply Voltage
Open-Loop Gain Open-Loop Gain Open-Loop Gain
Input Bias Current
vs Common Mode Voltage
Input Bias Current
vs Temperature
Output Saturation Voltage
vs Load Current (Output Low)
INPUT COMMON MODE VOLTAGE (V)
–1
INPUT BIAS CURRENT (µA)
0.2
0.6
1.0
4
1800 G07
–0.2
–0.6
0
0.4
0.8
–0.4
–0.8
–1.0
0
1
23
5
6
V
S
= 5V, 0V
T
A
= 25°C
T
A
= 125°C
T
A
= –55°C
TEMPERATURE (°C)
–60
–0.1
INPUT BIAS (µA)
0
0.2
0.3
0.4
40 60 80
0.8
1800 G08
0.1
–40 –20 0 20
0.5
0.6
0.7
NPN ACTIVE
V
S
= 5V, 0V
V
CM
= 5V
PNP ACTIVE
V
S
= 5V, 0V
V
CM
= 1V
LOAD CURRENT (mA)
0.01 0.1
0.001
OUTPUT SATURATION VOLTAGE (V)
0.1
10
1 10 100
1800 G09
0.01
1
V
S
= 5V, 0V
T
A
= 125°C
T
A
= –55°C
T
A
= 25°C
LOAD CURRENT (mA)
0.01 0.1
0.001
OUTPUT SATURATION VOLTAGE (V)
0.1
10
1 10 100
1800 G10
0.01
1
V
S
= 5V, 0V
T
A
= 125°C
T
A
= –55°C
T
A
= 25°C
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
1800 G11
–0.2
1.5 2.5
4
4.5
5
0.6
T
A
= 125°C
T
A
= –55°C
T
A
= 25°C
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
V
S
= 5V, 0V
SOURCINGT
A
= –55°C
T
A
= 25°C
T
A
= 25°C
1800 G12
OUTPUT VOLTAGE (V)
0
–2000
CHANGE IN OFFSET VOLTAGE (µV)
–1200
–400
400
0.5
1
1.5 2
1800 G13
2.5
1200
2000
–1600
–800
0
800
1600
3
V
S
= 3V, 0V
R
L
TO GND
R
L
= 1k
R
L
= 100
OUTPUT VOLTAGE (V)
0
CHANGE IN OFFSET VOLTAGE (µV)
400
1200
2000
4
1800 G14
–400
–1200
0
800
1600
–800
–1600
–2000
10.5
21.5
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
1800 G15
–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
= 100
LT1800
9
1800fa
TYPICAL PERFORMANCE CHARACTERISTICS
Input Current Noise vs Frequency
0.1Hz to 10Hz Output Voltage
Noise
Gain Bandwidth and Phase
Margin vs Supply Voltage
Gain Bandwidth and Phase
Margin vs Temperature
Offset Voltage vs Output Current
Warm-Up Drift
vs Time (LT1800S8) Input Noise Voltage vs Frequency
OUTPUT CURRENT (mA)
–60
CHANGE IN OFFSET VOLTAGE (mV)
0
1.0
60
1800 G16
–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
1800 G17
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
1800 G18
0
0.1
V
S
= 5V, 0V
NPN ACTIVE
V
CM
= 4.25V
PNP ACTIVE
V
CM
= 2.5V
FREQUENCY (kHz)
1.0
NOISE CURRENT (pA/√Hz)
2.0
3.0
0.5
1.5
2.5
0.01 1 10 100
1800 G19
0
0.1
V
S
= 5V, 0V
NPN ACTIVE
V
CM
= 4.25V
PNP ACTIVE
V
CM
= 2.5V
TIME (SECONDS)
0
OUTPUT NOISE VOLTAGE (nV)
2000
1000
0
–1000
–2000
8
1800 G20
246 107135 9
V
S
= 5V, 0V
TOTAL SUPPLY VOLTAGE (V)
0
GAIN BANDWIDTH (MHz)
PHASE MARGIN (DEG)
100
90
80
70
60 60
50
40
30
20
8
1800 G21
246 107135 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
1800 G22
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
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18

LT1800IS8#TRPBF

Mfr. #:
Buy LT1800IS8#TRPBF
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers 80MHz, 25V/ s L Pwr R2R In & Out Prec O
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet