LT1491CS#PBF
- Mfr.Part #
- LT1491CS#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 14SO
- Stock
- 3,308
- In Stock :
- 3,308
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Published :
- 2000
- Amplifier Type :
- GENERAL PURPOSE
- Unity Gain BW-Nom :
- 200 kHz
- Micropower :
- yes
- Slew Rate :
- 0.07V/μs
- Supply Voltage :
- 15V
- Current - Supply :
- 50μA
- Factory Lead Time :
- 8 Weeks
- Number of Terminations :
- 14
- Operating Temperature :
- 0°C~70°C
- Mounting Type :
- Surface Mount
- Frequency Compensation :
- yes
- Terminal Form :
- Gull wing
- Output Type :
- Rail-to-Rail
- Length :
- 8.65mm
- Number of Functions :
- 4
- Current - Input Bias :
- 4nA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Height Seated (Max) :
- 1.75mm
- Neg Supply Voltage-Max (Vsup) :
- -22V
- Series :
- Over-The-Top®
- Base Part Number :
- LT1491
- Gain Bandwidth Product :
- 200kHz
- Voltage Gain-Min :
- 75000
- Number of Circuits :
- 4
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Voltage - Supply, Single/Dual (±) :
- 2V~44V ±1V~22V
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 1.27mm
- Packaging :
- Tube
- Power Supplies :
- 3/5/+-5V
- Terminal Position :
- Dual
- Current - Output / Channel :
- 25mA
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Common Mode Rejection Ratio :
- 98 dB
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Average Bias Current-Max (IIB) :
- 0.008μA
- Supply Voltage Limit-Max :
- 22V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Surface Mount :
- yes
- Voltage - Input Offset :
- 400μV
- Architecture :
- VOLTAGE-FEEDBACK
- Pin Count :
- 14
- Low-Offset :
- No
- Datasheets
- LT1491CS#PBF

4nA 98 dB Instrumentational OP Amps 0.008μA 2V~44V ±1V~22V LT1491 14 Pins 14-SOIC (0.154, 3.90mm Width)
LT1491CS#PBF Overview
In order to protect the op amps, a 14-SOIC (0.154, 3.90mm Width) case is used. There are two types of operational amplifiers in this circuit. In the case of Tube cases, linear amplifier will be delivered. In recent months, the number of terminations has approached 14. It consists of a total of 14 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. This electronic component is recommended to be mounted using the mounting type Surface Mount. It is recommended that this op amp ic be operated at a temperature no higher than 0°C~70°C for optimal performance. In total, there are 4 circuits on this buffer amplifier. As one of the many benefits of this buffer amplifier, it puts out Rail-to-Rail signals, which is one of the many benefits it offers. This electronic part is recommended to be used with an 50μA supply for best performance. Over-The-Top® is the number that corresponds to the series of the buffer op amp. A minimum voltage gain of 75000 is the minimum voltage gain that this instrumentation amplifier is capable of producing.
LT1491CS#PBF Features
14 Pins
supply voltage of 15V
Output Type: Rail-to-Rail
LT1491CS#PBF Applications
There are a lot of Linear Technology/Analog Devices
LT1491CS#PBF Instrumentational OP Amps applications.
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
- Signal amplification
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