LT1677 LINER [Linear Technology], LT1677 Datasheet - Page 8

• Manufacturer Part Number: LT1677
• Description: Low Noise, Rail-to-Rail Precision Op Amp
• Manufacturer: LINER [Linear Technology]

LT1677
TYPICAL PERFOR A CE CHARACTERISTICS
8
0.0001
0.001
0.01
–30
–35
–40
–50
–45
0.1
12
10
10
50
40
30
20
8
6
4
2
0
–10
20
Settling Time vs Output Step
(Inverting)
Total Harmonic Distortion and
Noise vs Frequency for Inverting
Gain
0
Output Short-Circuit Current
vs Time
V
Z
V
A
MEASUREMENT BANDWIDTH
= 10Hz TO 80kHz
FULL SCALE
V
A
T
TIME FROM OUTPUT SHORT TO GND (MIN)
L
S
O
V
A
S
V
0.1% OF
–8
A
= 2k/15pF
= 15V
= 20V
= –1, –10, – 100
A
= 25 C
= 15V
= –1
V
A
FULL SCALE
V
V
0.01% OF
= –100
= –10
–6
= –1
100
P-P
1
–4
OUTPUT STEP (V)
FREQUENCY (Hz)
–2
FULL SCALE
V
IN
0.01% OF
0
2
5k
1k
125 C
2
–55 C
125 C
–55 C
25 C
–
+
4
W
FULL SCALE
5k
3
0.1% OF
6
25 C
10k 20k
1677 G25
1677 G32
U
8
1677 G23
V
OUT
10
4
0.0001
0.001
0.001
0.01
100
0.01
0.1
12
10
10
0.1
8
6
4
2
0
1
–10
1
10
Closed-Loop Output Impedance
vs Frequency
0.3
Settling Time vs Output Step
(Noninverting)
FULL SCALE
Total Harmonic Distortion and
Noise vs Output Amplitude for
Noninverting Gain
V
A
T
A
0.1% OF
S
V
–8
= 25 C
= 15V
= 1
FULL SCALE
0.01% OF
100
–6
A
V
A
–4
= 100
OUTPUT SWING (V
1
V
OUTPUT STEP (V)
FREQUENCY (Hz)
= +100
A
Z
f
A
MEASUREMENT BANDWIDTH
= 10Hz TO 22kHz
–2
1k
O
A
V
L
V
V
= 1
= 1kHz
= 2k/15pF
= +1, +10, +100
V
= 10
IN
0
FULL SCALE
A
0.01% OF
2k
V
10k
2
= +1
–
+
P-P
4
2k
FULL SCALE
)
100k
0.1% OF
10
6
R
1677 G33
8
1677 G31
1677 G26
V
L
OUT
= 1k
1M
10
30
0.0001
0.0001
0.001
0.001
V
V
0.01
0.01
+
–
0.3
0.2
0.1
0.1
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.5
0.4
0.1
1
0
0
–10
20
0.3
Output Voltage Swing
vs Load Current
Total Harmonic Distortion and
Noise vs Frequency for
Noninverting Gain
Total Harmonic Distortion and
Noise vs Output Amplitude for
Inverting Gain
V
–55 C
Z
V
A
MEASUREMENT BANDWIDTH
= 10Hz TO 80kHz
L
S
O
V
25 C
–8
= 2k/15pF
= 15V
= +1, +10, +100
A
= 20V
A
125 C
A
V
V
I
V
SINK
= 100
–6
= 10
= 1
100
P-P
OUTPUT CURRENT (mA)
1
OUTPUT SWING (V
–4
A
FREQUENCY (Hz)
V
Z
f
A
MEASUREMENT BANDWIDTH
= 10Hz TO 22kHz
A
O
= –1
–2
L
V
V
= 1kHz
= 2k/15pF
= –1, –10, –100
= –10
0
1k
A
25 C
2
V
= –100
I
P-P
SOURCE
–55 C
4
)
125 C
10
6
10k 20k
1677 G24
1677 G27
1677 G22
8
10
30