Datasheet

6
LT1466L/LT1467L
TYPICAL PERFORMANCE CHARACTERISTICS
UW
COMMON MODE VOLTAGE (V)
INPUT BIAS CURRENT (nA)
0
25
234567
1466L/67L G06
–25
–50
–1
0
1
50
T
A
= 85°C
T
A
= 85°C
T
A
= 25°C

V
S
= 5V, 0V
T
A
= –40°C

T
A
= 25°C

TEMPERATURE (°C)
–40
SUPPLY CURRENT PER AMPLIFIER (µA)
70
20
1466L/67L G04
40
20
–20 0 40
10
0
80
60
50
30
60 80 100
V
S
= ±5V
V
S
= 5V, 0V
TOTAL SUPPLY VOLTAGE (V)
1
CHANGE IN OFFSET VOLTAGE (µV)
100
150
200
5
1466L/67L G05
50
0
–50
2
3
4
T
A
= –40°C
T
A
= 25°C
T
A
= 85°C
Minimum Supply Voltage
Input Bias Current
vs Common Mode Voltage
0.1Hz to 10Hz
Output Voltage Noise
Supply Current vs Temperature
Output Saturation Voltage
vs Load Current (Output Low)
LOAD CURRENT (mA)
0.001
10
SATURATION VOLTAGE (mV)
100
1000
0.10.01 101
1466L/67L G07
T
A
= 85°C
T
A
= –40°C
T
A
= 25°C
Output Saturation Voltage
vs Load Current (Output High)
LOAD CURRENT (mA)
0.001
10
SATURATION VOLTAGE (mV)
100
1000
0.10.01 101
1466L/67L G08
T
A
= 85°C
T
A
= –40°C
T
A
= 25°C
TIME (1s/DIV)
OUTPUT VOLTAGE (1µV/DIV)
1466L/67L G09
V
S
= ±2.5V
V
CM
= 0V
Voltage Noise Spectrum
FREQUENCY (Hz)
1
80
VOLTAGE NOISE (nV/√Hz)
100
120
140
160
10 100 1000
1466L/67L G10
60
40
20
0
180
200
V
S
= 5V, 0V
V
CM
= 2.5V
V
CM
= 4V
FREQUENCY (kHz)
1
10
VOLTAGE GAIN (dB)
PHASE SHIFT (DEG)
20
30
40
50
10 100 1000
1466L/67L G12
0
–10
–20
–30
60
70
20
40
60
80
100
0
–20
–40
–60
120
140
V
S
= ±2.5V
PHASE
GAIN
Gain and Phase Shift vs Frequency
Current Noise Spectrum
FREQUENCY (Hz)
1
0.8
CURRENT NOISE (pA/√Hz)
1.0
1.2
1.4
1.6
10 100 1000
1466L/67L G11
0.6
0.4
0.2
0
1.8
2.0
V
S
= 5V, 0V
V
CM
= 2.5V
V
CM
= 4V