參數(shù)資料
型號: LT1127CSW
廠商: LINEAR TECHNOLOGY CORP
元件分類: 運動控制電子
英文描述: Dual/Quad Decompensated Low Noise, High Speed Precision Op Amps
中文描述: QUAD OP-AMP, 240 uV OFFSET-MAX, 65 MHz BAND WIDTH, PDSO16
封裝: 0.300 INCH, PLASTIC, SO-16
文件頁數(shù): 4/12頁
文件大?。?/td> 266K
代理商: LT1127CSW
4
LT1126/LT1127
11267fa
The
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at V
S
=
±
15V,
40
°
C
T
A
85
°
C, unless otherwise noted. (Note 10)
LT1126AC
LT1127AC
MIN
LT1126C
LT1127C
TYP
45
50
0.4
7
8
±
9
±
12.4
122
122
14.0
2.5
±
13.7
10.5
2.7
SYMBOL
V
OS
PARAMETER
Input Offset Voltage
CONDITIONS (Note 2)
LT1126
LT1127
(Note 5)
LT1126
LT1127
TYP
35
40
0.3
6
7
±
8
MAX
120
140
1.0
25
35
±
35
MIN
MAX
170
210
1.5
35
45
±
45
UNITS
μ
V
μ
V
V
OS
/
T
I
OS
Average Input Offset Voltage Drift
Input Offset Current
μ
V/
°
C
nA
nA
nA
V
dB
dB
I
B
V
CM
CMRR
PSRR
A
VOL
Input Bias Current
Input Voltage Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large Signal Voltage Gain
±
11.5
±
12.4
109
112
4.0
1.5
±
12.5
±
13.7
7.5
±
11.5
102
107
2.5
1.0
±
12.0
7.3
V
CM
=
±
11.5V
V
S
=
±
4V to
±
18V
R
L
10k
,
V
O
=
±
10V
R
L
2k
,
V
O
=
±
10V
R
L
2k
R
L
2k
(Notes 3, 7)
125
125
15.0
3.5
V/
μ
V
V/
μ
V
V
OUT
SR
I
S
Maximum Output Voltage Swing
Slew Rate
Supply Current Per Amplifier
V
10.5
2.7
V/
μ
s
mA
3.3
3.3
LT1126AC
LT1127AC
MIN
LT1126C
LT1127C
TYP
50
55
0.4
17
17
±
17
±
12.2
121
121
12.0
2.3
±
13.6
10.2
2.8
SYMBOL
V
OS
PARAMETER
Input Offset Voltage
CONDITIONS (Note 2)
LT1126
LT1127
(Note 5)
LT1126
LT1127
TYP
40
45
0.3
15
15
±
15
MAX
140
160
1.0
40
50
±
50
MIN
MAX
200
240
1.5
55
65
±
65
UNITS
μ
V
μ
V
V
OS
/
T
I
OS
Average Input Offset Voltage Drift
Input Offset Current
μ
V/
°
C
nA
nA
nA
V
dB
dB
I
B
V
CM
CMRR
PSRR
A
VOL
Input Bias Current
Input Voltage Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large Signal Voltage Gain
±
11.4
±
12.2
107
111
3.5
1.2
±
12.5
±
13.6
7.3
±
11.4
101
106
2.2
0.8
±
12.0
7.1
V
CM
=
±
11.4V
V
S
=
±
4V to
±
18V
R
L
10k
,
V
O
=
±
10V
R
L
2k
,
V
O
=
±
10V
R
L
2k
R
L
2k
(Note 7)
124
124
12.0
3.2
V/
μ
V
V/
μ
V
V
OUT
SR
I
S
Maximum Output Voltage Swing
Slew Rate
Supply Current Per Amplifier
V
10.2
2.8
V/
μ
s
mA
3.4
3.4
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifications are at V
S
=
±
15V, 0
°
C
T
A
70
°
C, unless otherwise noted.
The
denotes the specifications which apply over the full operating
Note 7:
Slew rate is measured in A
V
= –10; input signal is
±
1V, output
measured at
±
5V.
Note 8:
0.1Hz to 10Hz noise can be inferred from the 10Hz noise voltage
density test. See the test circuit and frequency response curve for 0.1Hz to
10Hz tester in the Applications Information section of the LT1007 or
LT1028 datasheets.
Note 9:
This parameter is guaranteed but not tested.
Note 10:
The LT1126/LT1127 are designed, characterized and expected to
meet these extended temperature limits, but are not tested at –40
°
C and at
85
°
C. Guaranteed I grade parts are available. Consult factory.
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2:
Typical parameters are defined as the 60% yield of parameter
distributions of individual amplifiers; i.e., out of 100 LT1127s (or 100
LT1126s) typically 240 op amps (or 120) will be better than the indicated
specification.
Note 3:
This parameter is 100% tested for each individual amplifier.
Note 4:
This parameter is sample tested only.
Note 5:
This parameter is not 100% tested.
Note 6:
The inputs are protected by back-to-back diodes. Current limiting
resistors are not used in order to achieve low noise. If differential input
voltage exceeds
±
1.4V, the input current should be limited to 25mA.
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