参数资料
型号: LT1679IS
厂商: LINEAR TECHNOLOGY CORP
元件分类: 运动控制电子
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
封装: 0.150 INCH, PLASTIC, SO-14
文件页数: 6/16页
文件大小: 297K
代理商: LT1679IS
LT1678/LT1679
6
sn16789 16789fs
SYMBOL
V
OL
PARAMETER
Output Voltage Swing Low
CONDITIONS (Note 6)
Above –V
S
I
SINK
= 0.1mA
0
°
C
T
A
70
°
C
–40
°
C
T
A
85
°
C
Above –V
S
I
SINK
= 2.5mA
0
°
C
T
A
70
°
C
–40
°
C
T
A
85
°
C
Above –V
S
I
SINK
= 10mA
0
°
C
T
A
70
°
C
–40
°
C
T
A
85
°
C
Below +V
S
I
SOURCE
= 0.1mA
0
°
C
T
A
70
°
C
–40
°
C
T
A
85
°
C
Below +V
S
I
SOURCE
= 2.5mA
0
°
C
T
A
70
°
C
–40
°
C
T
A
85
°
C
Below +V
S
I
SOURCE
= 10mA
0
°
C
T
A
70
°
C
–40
°
C
T
A
85
°
C
MIN
TYP
MAX
UNITS
110
125
130
200
230
260
mV
mV
mV
170
195
205
280
350
380
mV
mV
mV
370
440
450
600
700
750
mV
mV
mV
V
OH
Output Voltage Swing High
80
90
100
150
200
250
mV
mV
mV
110
120
120
200
300
350
mV
mV
mV
200
250
250
35
28
6
5.8
5.5
20
19
450
500
550
mV
mV
mV
mA
mA
V/
μ
s
V/
μ
s
V/
μ
s
MHz
MHz
I
SC
Output Short-Circuit Current (Note 3)
20
15
4
3.5
3
13
12.5
SR
Slew Rate
R
L
= 10k (Note 9)
R
L
= 10k (Note 9) 0
°
C
T
A
70
°
C
R
L
= 10k (Note 9) –40
°
C
T
A
85
°
C
f
O
= 100kHz
f
O
= 100kHz
R
L
= 2k, A
V
= 1, f
O
= 1kHz, V
O
= 20V
P-P
10V Step 0.1%, A
V
= +1
10V Step 0.01%, A
V
= +1
I
OUT
= 0
A
V
= 100, f = 10kHz
GBW
Gain Bandwidth Product
THD
t
S
Total Harmonic Distortion
Settling Time
0.00025
2.7
3.9
100
1
2.5
3
132
5
30
45
±
2
±
3
±
7
120
115
123
120
%
μ
s
μ
s
R
O
Open-Loop Output Resistance
Closed-Loop Output Resistance
Supply Current per Amplifier
I
S
3.5
4.5
mA
mA
dB
μ
V
μ
V
μ
V
nA
nA
nA
dB
dB
dB
dB
Channel Separation
Offset Voltage Match
(Note 15)
f = 10Hz, V
O
=
±
10V, R
L
= 10k
V
OS
225
525
630
±
30
±
55
±
75
0
°
C
T
A
70
°
C
–40
°
C
T
A
85
°
C
IB+
Noninverting Bias Current Match
(Note 15)
0
°
C
T
A
70
°
C
–40
°
C
T
A
85
°
C
V
CM
= –13.3V to 14V
CMRR
Common Mode Rejection Match
(Notes 14, 15)
Power Supply Rejection Match
(Notes 14, 15)
96
92
100
96
PSRR
V
S
=
±
1.7V to
±
18V
The
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25
°
C. V
S
=
±
15V, V
CM
= V
O
= 0V unless otherwise noted.
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