參數(shù)資料
型號(hào)： ISL28256
廠(chǎng)商： Intersil Corporation
英文描述： 39μA Micropower Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Low Input Bias Current Op Amps(39μA，微功率單/雙精度軌對(duì)軌輸入-輸出(RRIO)，低輸入偏流運(yùn)放)
中文描述： 39μA微功耗單和雙精密軌至軌輸入，輸出（RRIO）低輸入偏置電流運(yùn)算放大器（39μA，微功率單/雙精度軌對(duì)軌輸入-輸出（RRIO），低輸入偏流運(yùn)放）
文件頁(yè)數(shù)： 3/13頁(yè)
文件大小： 824K
代理商： ISL28256
3
FN6154.3
August 9, 2007
I
O
+
Short-Circuit Output Current
R
L
= 10
Ω
28
23
31
mA
I
O
-
Short-Circuit Output Current
R
L
= 10
Ω
24
18
26
mA
V
SUPPLY
V
ENH
V
ENL
I
ENH
Supply Operating Range
Guaranteed by PSRR test
2.4
5
V
Enable Pin High Level
2
V
Enable Pin Low Level
0.8
V
Enable Pin Input Current
V
EN
= 5V
0.7
1
1.2
1.2
μA
I
ENL
Enable Pin Input Current
V
EN
= 0V
10
16
25
30
nA
t
EN
Enable to output on-state delay time
(ISL28156)
V
OUT
= 1V (enable state); V
EN
= High to
Low
10.8
μs
t
EN
Enable to output off-state delay time
(ISL28156)
V
OUT
= OV (disabled state) V
EN
= Low to
High
0.1
μs
Electrical Specifications
V
+
= 5V, V
-
= 0V,V
CM
= 2.5V, T
A
= +25°C unless otherwise specified.
Boldface limits apply over the operating temperature range, -40°C to +125°C, temperature data established by
characterization
(Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
Typical Performance Curves
FIGURE 1. GAIN vs FREQUENCY vs RL
FIGURE 2. GAIN vs FREQUENCY vs C
L
FIGURE 3. CLOSED LOOP GAIN vs FREQUENCY
FIGURE 4. GAIN vs FREQUENCY vs V
S
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
1k
10k
100k
1M
FREQUENCY (Hz)
N
R
L
= 1k
R
L
= 10k
R
L
= 100k
A
V
= 1
C
L
= 16.3pF
V
OUT
= 10mV
PP
-8
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
8
FREQUENCY (Hz)
N
C
L
= 63.3pF
C
L
= 55.3pF
C
L
= 49.3pF
C
L
= 43.3pF
C
L
= 38.3pF
C
L
= 34.3pF
A
V
= 1
R
L
= 10k
V
OUT
= 10mV
PP
1k
10k
100k
1M
-10
0
10
20
30
40
50
60
70
FREQUENCY (Hz)
G
Rf = 1M, Rg = 1k, R
L
= 10k
Rf = 9.09, Rg = 1k, R
L
= INF
Rf = 0, Rg = INF, R
L
= 10k
R
L
= 10k
C
L
= 16.3pF
V
OUT
= 10mV
PP
Rf = 100k, Rg = 1k, R
L
= 10k
1k
10k
100k
1M
100
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
1
1k
10k
100k
1M
FREQUENCY (Hz)
N
V
S
= 2.4V
V
S
= 5V
A
V
= 1
R
L
= 10k
V
OUT
= 10mV
PP
ISL28156, ISL28256
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL28256FAZ-T7 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:39uA Micropower Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Low Input Bias Current Op Amps
ISL28256FBZ 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:39レA Micropower Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Low Input Bias Current Op Amps
ISL28256FBZ-T7 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Low Input Bias Current Op Amps
ISL28256FUZ 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:39レA Micropower Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Low Input Bias Current Op Amps
ISL28256FUZ-T7 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Low Input Bias Current Op Amps
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