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ISL28113_10 Datasheet, PDF (1/21 Pages) Intersil Corporation – Single, Dual, Quad General Purpose Micropower,RRIO Operational Amplifier | |||
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Single, Dual, Quad General Purpose Micropower,
RRIO Operational Amplifier
ISL28113, ISL28213, ISL28413
The ISL28113, ISL28213, and ISL28413 are single,
dual, and quad channel general purpose micropower,
rail-to-rail input and output operational amplifiers with
supply voltage range of 1.8V to 5.5V. Key features are
a low supply current of 130µA maximum per channel
at room temperature, a low bias current and a wide
input voltage range, which enables the ISL28x13
devices to be excellent general purpose op-amps for a
wide range of applications.
The ISL28113 is available in the SC70-5 and SOT23-5
packages, the ISL28213 is in the MSOP8, SOIC8,
SOT23-8 packages, and the ISL28413 is in the TSSOP14,
SOIC14 packages. All devices operate over the extended
temperature range of -40°C to +125°C.
Features
⢠Low Current Consumption . . . . . . . . . . . . . . 130µA
⢠Wide Supply Range. . . . . . . . . . . . . . . 1.8V to 5.5V
⢠Gain Bandwidth Product . . . . . . . . . . . . . . . . 2MHz
⢠Input Bias Current . . . . . . . . . . . . . . . . 20pA, Max.
⢠Operating Temperature Range . . . .-40°C to +125°C
⢠Packages
- ISL28113 (Single) . . . . . . . . . . SC70-5, SOT23-5
- ISL28213 (Dual) . . . . . . MSOP8, SOIC8, SOT23-8
- ISL28413 (Quad). . . . . . . . . . . SOIC14, TSSOP14
Applications*(see page 15)
⢠Power Supply Control/Regulation
⢠Process Control
⢠Signal Gain/Buffers
⢠Active Filters
⢠Current Shunt Sensing
⢠Trans-impedance Amps
Related Literature*(see page 15)
⢠See AN1519 for âISL28213/14SOICEVAL2Z
Evaluation Board Userâs Guideâ
⢠See AN1520 for âISL28113/14SOT23EVAL1Z
Evaluation Board Userâs Guideâ
⢠See AN1542 for âISL28213/14MSOPEVAL2Z
Evaluation Board Userâs Guideâ
Typical Application
RF
LOAD
RIN-
RSENSE
10kΩ
RIN+
10kΩ
VREF
100kΩ
IN-
IN+
-
V+
ISL28x13
V-
+
+5V
VOUT
RREF+
100kΩ
GAIN = 10
SINGLE-SUPPLY, LOW-SIDE CURRENT SENSE AMPLIFIER
March 25, 2010
FN6728.4
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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Copyright Intersil Americas Inc. 2009, 2010. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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