參數(shù)資料
型號: LT1679IS
廠商: LINEAR TECHNOLOGY CORP
元件分類: 運動控制電子
英文描述: Dual/Quad Low Noise, Rail-to-Rail, Precision Op Amps
中文描述: QUAD OP-AMP, 420 uV OFFSET-MAX, 19 MHz BAND WIDTH, PDSO14
封裝: 0.150 INCH, PLASTIC, SO-14
文件頁數(shù): 9/16頁
文件大?。?/td> 297K
代理商: LT1679IS
LT1678/LT1679
9
sn16789 16789fs
SUPPLY VOLTAGE (V)
0
S
4.0
3.5
3.0
2.5
2.0
1.5
1.0
±
5
±
10
±
15
±
20
16789 G14
FREQUENCY (Hz)
10k
C
160
140
120
100
80
60
40
20
0
100k
1M
10M
16789 G15
FREQUENCY (kHz)
0.001
0.01
P
0.1
10
1
100
1000
16789 G16
160
140
120
100
80
60
40
20
0
CAPACITIVE LOAD (pF)
10
0
O
10
20
30
40
60
100
1000
16789 G18
50
T
A
= 25
°
C
T
A
= 125
°
C
T
A
= –55
°
C
V
S
=
±
15V
T
A
= 25
°
C
V
CM
= 0V
V
S
=
±
15V
T
A
= 25
°
C
NEGATIVE SUPPLY
POSITIVE SUPPLY
RISING EDGE
FALLING EDGE
V
S
=
±
15V
R
L
= 2k TO 10k
A
V
= 1
T
A
= 25
°
C
G
O
30
25
20
15
10
16789 G19
90
80
70
60
50
40
8
V
S
=
±
15V
C
L
= 15pF
A
V
= –1
R
F
= R
G
= 1k
GAIN BANDWIDTH PRODUCT
PHASE MARGIN
P
TEMPERATURE (
°
C)
–55
–15
25
45
125
–35
5
65
85 105
10V
–10V
5
μ
s/DIV
A
VCL
= –1
V
S
=
±
15V
16789 G20
50mV
–50mV
0V
0.5
μ
s/DIV
A
VCL
= 1
V
S
=
±
15V
C
L
= 15pF
16789 G21
S
μ
s
+SR
–SR
6
4
V
CM
– V
S+
(V)
V
CM
– V
S–
(V)
–1.0
O
5
4
3
2
1
0
–1
–2
–3
–4
–5
500
400
300
200
100
0
–100
–200
–300
–400
–500
–0.8 –0.4
V
0.4
16789 G09
V
1.0
2.0
V
S
=
±
2.5V TO
±
15V
O
μ
V
V
OS
IS REFERRED TO
V
CM
= 0V
25
°
C
25
°
C
125
°
C
125
°
C
–55
°
C
–55
°
C
SUPPLY VOLTAGE (V)
0.1
1
10
10
20
16789 G17
O
μ
V
0
30
T
A
= 25
°
C
R
L
TO GND
V
CM
= V
O
= V
S
/2
R
L
= 10k
R
L
= 2k
TYPICAL PERFOR AU
Supply Current vs Supply Voltage
Common Mode Rejection Ratio
vs Frequency
Power Supply Rejection Ratio
vs Frequency
% Overshoot vs Capacitive Load
Phase Margin, Gain Bandwidth
Product and Slew Rate vs
Temperature
Large Signal
Transient Response
Small Signal
Transient Response
Common Mode Range vs
Temperature
Voltage Gain vs Supply Voltage
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