參數(shù)資料
型號(hào): LT2179IS
廠商: LINEAR TECHNOLOGY CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: 17uA Max, Dual and Quad, Single Supply, Precision Op Amps
中文描述: QUAD OP-AMP, 740 uV OFFSET-MAX, 0.085 MHz BAND WIDTH, PDSO14
封裝: 0.150 INCH, PLASTIC, SO-14
文件頁(yè)數(shù): 6/12頁(yè)
文件大?。?/td> 305K
代理商: LT2179IS
6
LT2178/LT2179
TYPICAL PERFOR
M
A
N
CE CHARACTERISTICS
0.1Hz to 10Hz Noise
Short-Circuit Current
Output Saturation vs Temperature
vs Sink Current
TEMPERATURE (
°
C)
S
1000
100
10
1
0.1
–50
0
25
50
75
100
LT2178/79 TPC04
–25
I
SINK
= 1mA
I
SINK
= 100
μ
A
I
SINK
= 1
μ
A
NO LOAD
10k TO GROUND
2k TO GROUND
V
S
= 5V, 0V
TIME FROM OUTPUT SHORT TO GROUND (MINUTES)
0
S
S
S
20
10
0
–10
–20
–30
2
LT2178/79 TPC05
1
V
S
=
±
15V
V
S
=
±
15V
V
S
=
±
2.5V
V
S
=
±
2.5V
V
S
= 5V, 0V
TIME (SECONDS)
0
N
μ
V
2
4
6
8
10
12
CHANNEL A
CHANNEL B
T
A
= 25
°
C, V
S
=
±
2.5V
LTC2178/79 TPC06
Voltage Gain vs Frequency
140
Noise Spectrum
0.01Hz to 10Hz Noise
TIME (SECONDS)
0
N
μ
V
20
40
60
80
LTC2178/79 TPC07
100
120
CHANNEL A
CHANNEL B
T
A
= 25
°
C, V
S
=
±
2.5V
FREQUENCY (Hz)
0.1
10
V
H
C
H
100
300
30
1000
1
1000
100
10
LT2178/79 TPC08
T
A
= 25
°
C
V
S
=
±
2.5V
CURRENT
NOISE
VOLTAGE NOISE
1/f CORNER
0.5Hz
FREQUENCY (Hz)
0.001
V
100k
LT2178/79 TPC09
0.1
10
1k
0.01
1M
1
100
10k
120
100
80
60
40
20
0
–20
V
S
=
±
15V
V
S
= 5V, 0V
T
A
= 25
°
C
Capacitive Load Handling
Gain, Phase vs Frequency
FREQUENCY (Hz)
30
20
10
0
–10
100k
LT2178/79 TPC10
V
P
10k
1M
80
100
120
140
160
180
200
220
240
T
= 25
°
C
NO LOAD
PHASE
±
15V
PHASE
5V, 0V,
GAIN
5V, 0V
GAIN
±
15V
LOAD RESISTANCE TO GROUND (
)
10k
10k
V
100k
1M
10M
100k
1M
10M
LT2178/79 TPC11
V
S
=
±
15V, T
A
= 25
°
C
V
S
= 5V, 0V, T
A
= 25
°
C
V
S
= 5V, 0V, T
A
= 85
°
C
Voltage Gain vs Load Resistance
CAPACITIVE LOAD (pF)
10
O
120
100
80
60
40
20
0
100
1000
10000
LT2078/79 TPC12
V
S
= 5V, 0V
A
V
= 1
A
V
= 5
A
V
= 10
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