7
LT1466L/LT1467L
TYPICAL PERFORMANCE CHARACTERISTICS
UW
Power Supply Rejection Ratio
vs Frequency
SUPPLY VOLTAGE (V)
0
FREQUENCY
(kHz)
PHASE
MARGIN
(DEG)
80
120
20
1466L/67L G13
40
0
5
10
15
160
GBW
60
100
20
140
40
60
20
0
80
30
50
10
70
PHASE MARGIN
Gain Bandwidth and Phase Margin
vs Supply Voltage
FREQUENCY (kHz)
1
40
POWER
SUPPLY
REJECTION
RATIO
(dB)
60
80
10
100
1000
1466L/67L G15
20
30
50
70
10
0
POSITIVE
SUPPLY
NEGATIVE
SUPPLY
VS = ±2.5V
Common Mode Rejection Ratio
vs Frequency
FREQUENCY (kHz)
1
40
COMMON
MODE
REJECTION
RATIO
(dB)
50
60
70
80
10
100
1000
1466L/67L G14
30
20
10
0
90
100
VS = ±2.5V
Closed-Loop Output Impedance
vs Frequency
Capacitive Load Handling
Voltage Gain, VS = ±5V
FREQUENCY (Hz)
10
100
0
OUTPUT
IMPEDANCE
(
)
10
10000
1000
10000
100000
1466L/67 G16
1
100
1000
AV = 10
AV = 1
VS = ±2.5V
TA = 25°C
CAPACITIVE LOAD (pF)
20
OVERSHOOT
(%)
40
50
70
80
10
1000
10000
100000
1466L/67L G17
0
100
60
30
10
AV = 1
AV = 5
AV = 10
VS = ±2.5V
OUTPUT VOLTAGE (V)
–5
CHANGE
IN
OFFSET
VOLTAGE
(
V)
–10
–30
–50
3
1466L/67L G18
10
30
0
–20
–40
20
40
50
–3
–1
1
–4
4
–2
0
2
5
VS = ±5V
TA = 25°C
RL = 10k
RL = 2k
Input Offset Drift vs Time
Voltage Gain, VS = 5V, 0V
OUTPUT VOLTAGE (V)
0
CHANGE
IN
OFFSET
VOLTAGE
(
V)
10
0
–10
3
5
1466L/67L G19
20
30
40
12
4
–20
–30
–40
6
VS = 5V, 0V
TA = 25°C
RL = 10k
RL = 2k
TIME AFTER POWER-UP (SEC)
0
CHANGE
IN
OFFSET
VOLTAGE
(
V)
20
15
10
5
0
–5
–10
–15
–20
160
1466L/67L G20
40
80
120
200
140
20
60
100
180
VS = ±5V
VS = ±2.5V
Output Saturation Voltage
vs Input Overdrive
INPUT OVERDRIVE (mV)
0
OUTPUT
SATURATION
VOLTAGE
(mV)
60
80
100
80
1466L/67/ G21
40
20
50
70
90
30
10
0
20
40
60
10
90
30
50
70
100
OUTPUT HIGH, OUTPUT LOW
VS = ±2.5V
NO LOAD