LT6000/LT6001/LT6002
600012fa
8
TYPICAL PERFOR A CE CHARACTERISTICS
UW
0.1Hz to 10Hz Output Voltage Noise
Open-Loop Gain
Output Short-Circuit Current vs
Total Supply Voltage (Sourcing)
TOTAL SUPPLY VOLTAGE (V)
1
8
10
14
4
60012 G11
6
4
23 5
2
0
12
OUTPUT SHORT-CIRCUIT CURRENT (mA)
V
CM
= 0.5V
OUTPUT SHORTED TO V
–
T
A
= 125°C
T
A
= 25°C
T
A
= –55°C
Output Short-Circuit Current vs
Total Supply Voltage (Sinking)
TOTAL SUPPLY VOLTAGE (V)
1
OUTPUT SHORT-CIRCIUT CURRENT (mA)
4
6
5
60012 G12
2
0
2
3
4
10
8
V
CM
= 0.5V
OUTPUT SHORTED TO V
+
T
A
= 125°C
T
A
= 25°C
T
A
= –55°C
TIME (SECONDS)
NOISE VOLTAGE (500nV/DIV)
2468
60012 G13
10103579
V
S
= ±2.5V
Noise Voltage Density vs Frequency
FREQUENCY (Hz)
1
50
NOISE VOLTAGE (nV/√Hz)
80
90
100
10 100 1000
60012 G14
70
60
V
S
= 5V, 0V
T
A
= 25°C
V
CM
= 4.5V
V
CM
= 2.5V
Input Noise Current vs Frequency
FREQUENCY (Hz)
1
10
INPUT NOISE CURRENT DENSITY (fA/√Hz)
100
1000
10 100 1000
60012 G15
V
S
= 5V, 0V
T
A
= 25°C
V
CM
= 4.5V
V
CM
= 2.5V
OUTPUT VOLTAGE (V)
0
–60
CHANGE IN INPUT OFFSET VOLTAGE (µV)
–40
–20
0
20
60
0.3
0.6 0.9 1.2
60012 G16
1.5 1.8
40
V
S
= 1.8V, 0V
V
CM
= 0.5V
T
A
= 25°C
R
L
= 10k
R
L
= 100k
OUTPUT VOLTAGE (V)
0
CHANGE IN INPUT OFFSET VOLTAGE (µV)
0
20
4
60012 G17
–20
–40
1
2
3
5
40
V
S
= 5V, 0V
V
CM
= 2.5V
T
A
= 25°C
R
L
= 10k
R
L
= 100k
OUTPUT VOLTAGE (V)
–2.5
CHANGE IN INPUT OFFSET VOLTAGE (µV)
200
150
100
50
0
–50
–100
–150
– 200
1.5
20012 G18
–1.5 –0.5 0.5 2.51–2 –1 0 2
V
S
= ±2.5V
T
A
= 25°C
R
L
= 10k
R
L
= 100k
Open-Loop Gain Open-Loop Gain
Output Saturation Voltage
vs Input Overdrive
INPUT OVERDRIVE (mV)
0
0
OUTPUT SATURATION VOLTAGE (mV)
20
40
60
5
10
15 20
60012 G10
25
80
100
10
30
50
70
90
30
V
S
= 5V, 0V
NO LOAD
OUTPUT HIGH
OUTPUT LOW
