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参数资料
型号： ISL28478
厂商： Intersil Corporation
英文描述： Dual and Quad Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Op-Amp(双/四通道，微功率，单电源，轨对轨输入/输出(RRIO)运放)
中文描述： 双核和四微功耗单电源轨到轨输入和输出（RRIO）运算放大器（双/四通道，微功率，单电源，轨对轨输入/输出（RRIO）运放）
文件页数： 2/13页
文件大小： 496K
代理商： ISL28478
2
FN6145.2
July 11, 2007
Operating Junction
Electrical Specifications
Absolute Maximum Ratings
(T
A
= +25°C)
Supply Voltage, V
-
to V
+
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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
Machine Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .300V
Thermal Information
Thermal Resistance
16 Ld QSOP 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)
112
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
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
DC SPECIFICATIONS
V
OS
Input Offset Voltage
-225
-450
±
0.20
225
450
μV
Input Offset Voltage vs Temperature
1.0
μV/°C
I
OS
Input Offset Current
-40°C to +85°C
-30
-80
±
5
30
80
pA
I
B
Input Bias Current
-40°C to +85°C
-30
-80
±
10
30
80
pA
CMIR
Common-Mode Voltage Range
Guaranteed by CMRR
0
5
V
CMRR
Common-Mode Rejection Ratio
V
CM
= 0V to 5V
80
75
100
dB
PSRR
Power Supply Rejection Ratio
V+ = 2.4V to 5V
85
80
105
dB
A
VOL
Large Signal Voltage Gain
V
O
= 0.5V to 4.5V, R
L
= 100k
Ω
200
190
300
V/mV
V
O
= 0.5V to 4.5V, R
L
= 1k
Ω
60
V/mV
V
OUT
Maximum Output Voltage Swing
Output low, R
L
= 100k
Ω
3
6
30
mV
Output low, R
L
= 1k
Ω
130
175
225
mV
Output high, R
L
= 100k
Ω
4.990
4.97
4.996
V
Output high, R
L
= 1k
Ω
4.800
4.750
4.880
V
I
S,ON
Quiescent Supply Current, Enabled
ISL28278, All channels enabled.
120
156
175
μA
ISL28478, All channels enabled.
240
315
350
μA
I
S,OFF
Quiescent Supply Current, Disabled
All channels disabled.
ISL28278
4
7
9
μA
Δ
V
---------------
ISL28278, ISL28478
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相关代理商/技术参数
参数描述
ISL28478EVAL1Z 功能描述:EVALUATION BOARD FOR ISL28478 RoHS:是 类别:编程器，开发系统 >> 评估板 - 运算放大器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:-
ISL28478FAZ 功能描述:IC OPAMP QUAD RRIO MCPWR 16-QSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 其它有关文件:Automotive Product Guide 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:3 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:70µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:Digi-Reel® 其它名称:MAX4475AUT#TG16DKR
ISL28478FAZ-T7 功能描述:IC OPAMP QUAD RRIO MCPWR 16-QSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 其它有关文件:Automotive Product Guide 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:3 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:70µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:Digi-Reel® 其它名称:MAX4475AUT#TG16DKR
ISL28486 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual and Quad Micropower Single Supply Dual and Quad Micropower Single Supply Precision Op Amp
ISL28486EVAL1Z 功能描述:EVALUATION BOARD FOR ISL28486 RoHS:是 类别:编程器，开发系统 >> 评估板 - 运算放大器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:-
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