參數(shù)資料
型號(hào)： ISL28256
廠商： 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)： 2/13頁(yè)
文件大小： 824K
代理商： ISL28256
2
FN6154.3
August 9, 2007
Absolute Maximum Ratings
(T
A
= +25°C)
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
Supply Turn On Voltage Slew Rate . . . . . . . . . . . . . . . . . . . . . 1V/
μ
s
Differential Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . V-
- 0.5V to V+ + 0.5V
ESD tolerance, Human Body Model . . . . . . . . . . . . . . . . . . . . . .3kV
ESD tolerance, Machine Model . . . . . . . . . . . . . . . . . . . . . . . . .300V
Thermal Information
Thermal Resistance
6 Ld SOT-23 Package . . . . . . . . . . . . . . . . . . . . . . .
6 Ld SO Package . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Ld MSOP Package . . . . . . . . . . . . . . . . . . . . . . . .
Output Short-Circuit Duration . . . . . . . . . . . . . . . . . . . . . . .Indefinite
Ambient Operating Temperature Range . . . . . . . . .-40°C to +125°C
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . .+125°C
θ
JA
(°C/W)
230
110
115
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T
J
= T
C
= T
A
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
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
V
OS
Input Offset Voltage
8 Ld SO
-120
-200
-7
120
250
μV
6 Ld SOT-23
-400
-450
-7
400
450
μV
Input Offset Drive vs Temperature
1.5
μV/°C
I
OS
Input Offset Current
-1.5
-5
0.34
1.2
2.5
nA
I
B
Input Bias Current
-2
-3.5
1.14
5
5
nA
E
N
I
N
CMIR
Input Noise Voltage Density
F
O
= 1kHz
F
O
= 1kHz
46
nV/
√
Hz
Input Noise Current Density
0.14
pA/
√
Hz
Input Common-Mode Voltage Range
0
5
V
CMRR
Common-Mode Rejection Ratio
V
CM
= 0V to 5V
80
75
110
dB
PSRR
Power Supply Rejection Ratio
V
S
= 2.4V to 5V
90
75
104
dB
A
VOL
Large Signal Voltage Gain
V
O
= 0.5V to 4.5V, R
L
= 100k
Ω
200
175
412
V/mV
V
O
= 0.5V to 4.5V, R
L
= 1k
Ω
35
30
70
V/mV
V
OUT
Maximum Output Voltage Swing
Output low, R
L
= 100k
Ω
3
6
8
mV
Output low, R
L
= 1k
Ω
130
150
200
mV
Output high, R
L
= 100k
Ω
4.992
4.99
4.985
V
Output high, R
L
= 1k
Ω
4.85
4.8
4.88
V
SR
Slew Rate
0.05
V/μs
GBW
Gain Bandwidth Product
A
V
= 1
250
kHz
I
S,ON
Supply Current, Enabled
29
18
39
47
56
μA
I
S,OFF
Supply Current, Disabled
10
14
16
μA
Δ
V
Time
------------------
ISL28156, ISL28256
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ISL28256FAZ-T7 制造商:INTERSIL 制造商全稱: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: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:Intersil Corporation 功能描述:Low Input Bias Current Op Amps
ISL28256FUZ 制造商:INTERSIL 制造商全稱: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:Intersil Corporation 功能描述:Low Input Bias Current Op Amps
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