LT1991IDD#TRPBF
- Mfr.Part #
- LT1991IDD#TRPBF
- Manufacturer
- Linear Technology
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- LT1991 - PRECISION DIFFERENCE AM
- Stock
- 7,500
- In Stock :
- 7,500
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- Manufacturer :
- Linear Technology
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- JESD-609 Code :
- e3
- Voltage - Supply, Single/Dual (±) :
- 2.7V~36V ±1.35V~18V
- Supply Voltage Limit-Max :
- 20V
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 0.8mm
- Unity Gain BW-Nom :
- 560 kHz
- Gain Bandwidth Product :
- 560kHz
- Slew Rate :
- 0.12V/µs
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- NO LEAD
- Base Part Number :
- LT1991
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Length :
- 3mm
- Number of Terminations :
- 10
- ECCN Code :
- EAR99
- Factory Lead Time :
- 8 Weeks
- Package / Case :
- 10-WFDFN Exposed Pad
- Operating Temperature :
- -40°C~85°C
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.5mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- -3db Bandwidth :
- 110kHz
- Output Type :
- Rail-to-Rail
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 10
- Amplifier Type :
- Programmable Gain
- Current - Output / Channel :
- 21mA
- Average Bias Current-Max (IIB) :
- 0.0075μA
- Number of Circuits :
- 1
- Voltage - Input Offset :
- 25μV
- Terminal Position :
- Dual
- Current - Input Bias :
- 2.5nA
- Current - Supply :
- 130μA
- Common Mode Rejection Ratio :
- 70 dB
- Supply Voltage :
- 15V
- RoHS Status :
- ROHS3 Compliant
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Published :
- 2012
- Surface Mount :
- yes
- Neg Supply Voltage-Max (Vsup) :
- -20V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LT1991IDD#TRPBF

2.5nA 70 dB Instrumentational OP Amps 0.0075μA 2.7V~36V ±1.35V~18V LT1991 10 Pins 10-WFDFN Exposed Pad
LT1991IDD#TRPBF Overview
Packaged in a 10-WFDFN Exposed Pad case, the buffer op amp is ready to use. An op amp ic of the Programmable Gain type. The op amp is delivered to you in a Tape & Reel (TR) case. There is a growing number of terminations approaching the number of 10. The pins on this board total to 10 in total. I would like to remind you that this buffer op amp should be powered by an 15V battery. The mounting type that is recommended for this electrical part is Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~85°C . During the manufacturing process, this buffer amplifier is divided into 1 circuits. One of the many advantages that this linear amplifier has, among many other things, is the fact that it outputs Rail-to-Rail signals. As a result, it is recommended that a power supply of 130μA be used with this electronic part.
LT1991IDD#TRPBF Features
10 Pins
supply voltage of 15V
Output Type: Rail-to-Rail
LT1991IDD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices
LT1991IDD#TRPBF Instrumentational OP Amps applications.
- Integrator circuits
- Differentiator circuits
- Logarithmic operation circuits
- Exponential operation circuits
- Multiplication circuits
- Division circuits
- Precision measurement
- Power control
- Information processing
- Weak signal detection
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