Datasheet

LT6015/LT6016/LT6017
10
601567fd
For more information www.linear.com/LT6015
Typical perForMance characTerisTics
Input Bias Current vs Supply
Voltage Supply Current vs Supply Voltage
Reverse Supply Current
vs Reverse Supply Voltage
Noise Density vs Frequency
Over-The-Top Noise Density
vs Frequency 0.1Hz to 10Hz Noise
Long Term Stability of Five
Representative Units
Input Bias Current vs Input
Common Mode Voltage
Input Bias Current vs Input
Common Mode Voltage
SUPPLY VOLTAGE (V)
–60
–15
REVERSE SUPPLY CURRENT PER AMPLIFIER (µA)
10
0
5
–5
–10
–50 –40 –30 –20
601567 G24
0–10
T
A
= 130°C
NON-INVERTING OP AMP CONFIGURATION
+INA, +INB TIED TO V
–
T
A
= –55°C
T
A
= 25°C
T
A
= 150°C
TIME (MONTHS)
10 2
–5
CHANGE IN OFFSET VOLTAGE (µV)
5
4
3
2
1
0
–1
–2
–3
–4
3 4
601567 G19
V
S
= 5V
5 UNITS, 10 CHANNELS
MS8 PACKAGE
CHANNEL A
CHANNEL B
FREQUENCY (Hz)
1
0
VOLTAGE NOISE DENSITY (nV/√Hz)
CURRENT NOISE DENSITY (pA/√Hz)
60
50
40
30
20
10
0
60
50
40
30
20
10
10 100 1000
601567 G26
V
S
= 5V
V
CM
= 5V
CURRENT NOISE
VOLTAGE NOISE
TIME (SEC)
0
NOISE VOLTAGE (100nV/DIV)
2 64 8 10
601567 G27
V
S
= ±2.5V TO ±25V
T
A
= 25°C
SUPPLY VOLTAGE (V)
0
0
SUPPLY CURRENT PER AMPLIFIER (µA)
600
400
300
500
200
100
10 20 30 40
601567 G23
50
T
A
= –55°C
T
A
= 150°C
PARAMETRIC SWEEP IN ~25°C
INCREMENTS
FREQUENCY (Hz)
1
0
VOLTAGE NOISE DENSITY (nV/√Hz)
CURRENT NOISE DENSITY (pA/√Hz)
40
35
30
25
20
15
10
5
0
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
10 100 1000 10k
601567 G25
100k
CURRENT NOISE
VOLTAGE NOISE
INPUT COMMON MODE VOLTAGE (V)
0.1
–5
INPUT BIAS CURRENT (µA)
20
15
10
5
0
1 10
601567 G20
100
T
A
= 125°C
T
A
= 85°C
T
A
= 25°C
T
A
= –45°C
T
A
= –55°C
V
S
= 5V
INPUT COMMON MODE VOLTAGE (V)
0.001
–50
INPUT BIAS CURRENT (nA)
25
0
–25
0.01 0.1 1
601567 G21
10
T
A
= 125°C
T
A
= 85°C
T
A
= 25°C
T
A
= –45°C
T
A
= –55°C
SUPPLY VOLTAGE (V)
0
–2.5
INPUT BIAS CURRENT (nA)
12.5
7.5
5.0
10.0
2.5
0.0
10 20 30 40
601567 G22
50
T
A
= 125°C
T
A
= 85°C
T
A
= 25°C
T
A
= –45°C
T
A
= –55°C