LT1491AIDHC#PBF
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- Mfr.Part #
- LT1491AIDHC#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 16DFN
- Stock
- 6,845
- In Stock ：
- 6,845
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Supply Voltage Limit-Max :
- 22V
- Low-Bias :
- No
- Output Type :
- Rail-to-Rail
- Terminal Finish :
- Matte Tin (Sn)
- Amplifier Type :
- GENERAL PURPOSE
- Number of Functions :
- 4
- JESD-609 Code :
- e3
- Number of Circuits :
- 4
- Current - Input Bias :
- 1nA
- Package / Case :
- 16-WFDFN Exposed Pad
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 8 Weeks
- Height Seated (Max) :
- 0.8mm
- Unity Gain BW-Nom :
- 200 kHz
- Terminal Form :
- NO LEAD
- Power Supplies :
- 3/5/+-15V
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Base Part Number :
- LT1491
- Voltage - Supply, Single/Dual (±) :
- 2V~44V ±1V~22V
- Neg Supply Voltage-Max (Vsup) :
- -22V
- Gain Bandwidth Product :
- 200kHz
- Output Current per Channel :
- 25mA
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Packaging :
- Tube
- Voltage Gain :
- 123.52dB
- Length :
- 5mm
- Average Bias Current-Max (IIB) :
- 0.008μA
- Common Mode Rejection Ratio :
- 80 dB
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Programmable Power :
- No
- Wideband :
- No
- Number of Pins :
- 16
- Architecture :
- VOLTAGE-FEEDBACK
- Micropower :
- yes
- Operating Supply Current :
- 50μA
- Operating Temperature :
- -40°C~85°C
- Power Supply Rejection Ratio (PSRR) :
- 84dB
- Qualification Status :
- Not Qualified
- Terminal Position :
- Dual
- Supply Voltage :
- 15V
- Pin Count :
- 16
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Series :
- Over-The-Top®
- Input Offset Voltage (Vos) :
- 285μV
- Frequency Compensation :
- yes
- Published :
- 2005
- RoHS Status :
- ROHS3 Compliant
- Slew Rate :
- 0.07V/μs
- Low-Offset :
- No
- Datasheets
- LT1491AIDHC#PBF
25mA per Channel 1nA 80 dB Instrumentational OP Amps 0.008μA 2V~44V ±1V~22V LT1491 16 Pins 16-WFDFN Exposed Pad
LT1491AIDHC#PBF Overview
Packaging for the buffer amplifier is in the form of a 16-WFDFN Exposed Pad case. A General Purpose-type buffer amplifier is shown here. There is a Tube case that is delivered with the instrumentation amplifiers. A total of 16 terminations have been reported in the past few weeks. Buffer amplifier has a total of 16 pins on it. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. An 16-pin op amp ic is included in the package. With regards to the offset voltage of the input, buffer amplifier is rated at 285μV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. Using a supply current of 50μA , this buffer op amp will be able to operate. Keeping the voltage gain at 123.52dB is the best course of action. The buffer amp consists of 4 circuits in total. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. The Over-The-Top® stands for the buffer op amp's serial number.
LT1491AIDHC#PBF Features
16 Pins
supply voltage of 15V
123.52dB voltage gain
Output Type: Rail-to-Rail
LT1491AIDHC#PBF Applications
There are a lot of Linear Technology/Analog Devices
LT1491AIDHC#PBF Instrumentational OP Amps applications.
- single/dual op amp sum and difference circuits
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
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