LT1491AIDHC#TRPBF
- Mfr.Part #
- LT1491AIDHC#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 16DFN
- Stock
- 10,299
- In Stock :
- 10,299
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Surface Mount :
- yes
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- RoHS Status :
- ROHS3 Compliant
- Frequency Compensation :
- yes
- Number of Circuits :
- 4
- Micropower :
- yes
- Wideband :
- No
- Voltage Gain-Min :
- 50000
- Peak Reflow Temperature (Cel) :
- 260
- Power :
- No
- Low-Bias :
- No
- JESD-609 Code :
- e3
- Architecture :
- VOLTAGE-FEEDBACK
- JESD-30 Code :
- R-PDSO-N16
- Number of Functions :
- 4
- Supply Voltage :
- 15V
- Voltage - Input Offset :
- 285μV
- Packing Method :
- Tape and Reel
- Length :
- 5mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Series :
- Over-The-Top®
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply, Single/Dual (±) :
- 2V~44V ±1V~22V
- Amplifier Type :
- GENERAL PURPOSE
- Package / Case :
- 16-WFDFN Exposed Pad
- Base Part Number :
- LT1491
- Qualification Status :
- Not Qualified
- Neg Supply Voltage-Max (Vsup) :
- -22V
- Mounting Type :
- Surface Mount
- Power Supplies :
- 3/5/+-15V
- ECCN Code :
- EAR99
- Factory Lead Time :
- 8 Weeks
- Supply Voltage Limit-Max :
- 22V
- Terminal Finish :
- Matte Tin (Sn)
- Current - Supply :
- 50μA
- Terminal Form :
- NO LEAD
- Unity Gain BW-Nom :
- 200 kHz
- Current - Input Bias :
- 1nA
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 16
- Slew Rate :
- 0.07V/μs
- Operating Temperature :
- -40°C~85°C
- Common Mode Rejection Ratio :
- 98 dB
- Programmable Power :
- No
- Output Type :
- Rail-to-Rail
- Terminal Position :
- Dual
- Number of Terminations :
- 16
- Published :
- 2005
- Height Seated (Max) :
- 0.8mm
- Terminal Pitch :
- 0.5mm
- Current - Output / Channel :
- 25mA
- Gain Bandwidth Product :
- 200kHz
- Average Bias Current-Max (IIB) :
- 0.008μA
- Low-Offset :
- No
- Datasheets
- LT1491AIDHC#TRPBF

1nA 98 dB Instrumentational OP Amps 0.008μA 2V~44V ±1V~22V LT1491 16 Pins 16-WFDFN Exposed Pad
LT1491AIDHC#TRPBF 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 Tape & Reel (TR) 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. 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. 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. A TAPE AND REEL-shaped amplifier is used to pack the buffer amps. A supply of 50μA or higher is recommended for use with this electronic part. The Over-The-Top® stands for the buffer op amp's serial number. There are a maximum of 50000 voltage gains that can be conducted by this operational amplifier at its minimum voltage gain.
LT1491AIDHC#TRPBF Features
16 Pins
supply voltage of 15V
Output Type: Rail-to-Rail
LT1491AIDHC#TRPBF Applications
There are a lot of Linear Technology/Analog Devices
LT1491AIDHC#TRPBF 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
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















