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参数资料
型号： ISL28238
厂商： Intersil Corporation
英文描述： 4.5MHz, Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very Low Input Bias Current(具有极低输入偏流的4.5MHz, 单/双精密轨对轨输入-输出(RRIO)运放)
中文描述： 4.5MHz，单和双精密轨至轨输入，输出（RRIO）运算放大器，极低的输入偏置电流（具有极低输入偏流的4.5MHz，单/双精密轨对轨输入-输出（RRIO）运放）
文件页数： 2/16页
文件大小： 861K
代理商： ISL28238
2
FN6336.1
June 28, 2007
Absolute Maximum Ratings
(T
A
= +25°C)
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.75V
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
Machine Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .300V
Thermal Information
Thermal Resistance
6 Ld SOT-23 Package . . . . . . . . . . . . . . . . . . . . . . .
8 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
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
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, R
L
= Open, 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
(Note 1)
TYP
MAX
(Note 1)
UNIT
V
OS
Input Offset Voltage
8 Ld SO
-300
-650
±
6
300
650
μV
6 Ld SOT-23
-550
-750
±
6
550
750
μV
Input Offset Voltage vs Temperature
8 Ld SO
0.6
μV/°C
I
OS
Input Offset Current
T
A
= -40°C to +85°C
-35
-80
±
5
35
80
pA
I
B
Input Bias Current
T
A
= -40°C to +85°C
-30
-80
±
1
30
80
pA
CMIR
Common-Mode Voltage Range
Guaranteed by CMRR
0
5
V
CMRR
Common-Mode Rejection Ratio
V
CM
= 0V to 5V
75
70
98
dB
PSRR
Power Supply Rejection Ratio
V
+
= 2.4V to 5.5V
80
75
98
dB
A
VOL
Large Signal Voltage Gain
V
O
= 0.5V to 4.5V, R
L
= 100k
Ω
to V
CM
200
150
580
V/mV
V
O
= 0.5V to 4.5V, R
L
= 1k
Ω
to V
CM
50
V/mV
V
OUT
Maximum Output Voltage Swing
Output low, R
L
= 100k
Ω
to V
CM
3
6
8
mV
Output low, R
L
= 1k
Ω
to V
CM
50
70
110
mV
Output high, R
L
= 100k
Ω
to V
CM
4.994
4.99
4.998
V
Output high, R
L
= 1k
Ω
to V
CM
4.93
4.89
4.95
V
I
S,ON
Supply Current, Enabled
0.7
0.4
0.9
1.1
1.4
mA
I
S,OFF
Supply Current, Disabled (ISL28138)
10
14
16
μA
Δ
V
---------------
ISL28138, ISL28238
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参数描述
ISL28238FBZ 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:4.5MHz, Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very Low Input Bias Current
ISL28238FBZ-T7 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:4.5MHz, Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very Low Input Bias Current
ISL28238FUZ 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:4.5MHz, Single and Dual Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very Low Input Bias Current
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