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  • LT1991AIMS#PBF

LT1991AIMS#PBF

1 Channels 21mA per Channel 2.5nA 75 dB Instrumentational OP Amps 0.0075μA 2.7V~36V ±1.35V~18V LT1991 10 Pins 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT1991AIMS#PBF
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 204
  • Description: 1 Channels 21mA per Channel 2.5nA 75 dB Instrumentational OP Amps 0.0075μA 2.7V~36V ±1.35V~18V LT1991 10 Pins 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)(Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Surface Mount YES
Number of Pins 10
Operating Temperature -40°C~85°C
Packaging Tube
Published 2012
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Resistance 1.17MOhm
Terminal Finish Matte Tin (Sn)
Subcategory Operational Amplifier
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 15V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT1991
Pin Count 10
Output Type Rail-to-Rail
Number of Channels 1
Operating Supply Current 130μA
Slew Rate 0.12V/μs
Amplifier Type Programmable Gain
Common Mode Rejection Ratio 75 dB
Current - Input Bias 2.5nA
Voltage - Supply, Single/Dual (±) 2.7V~36V ±1.35V~18V
Output Current per Channel 21mA
Input Offset Voltage (Vos) 50μV
Bandwidth 560 kHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 560 kHz
Average Bias Current-Max (IIB) 0.0075μA
Power Supply Rejection Ratio (PSRR) 105dB
Supply Voltage Limit-Max 20V
Voltage - Input Offset 15μV
-3db Bandwidth 110kHz
Neg Supply Voltage-Max (Vsup) -20V
Nominal Gain Bandwidth Product 560 kHz
Length 3mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LT1991AIMS#PBF Overview


In order to protect the op amps, a 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) case is used. This is a Programmable Gain type op amp. Instrumentation amplifier is delivered in a Tube case. A total of 10 terminations have been reported in the past few weeks. In this case, there are 10 pins on the board. As a reminder, this buffer op amp should be powered by 15V battery and that the battery should be inserted in the amplifier. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. The buffer op amp includes 10 pins. Op amp ic rates 50μV for input offset voltage. It is recommended that this electronic component be mounted using the Surface Mount mounting type. According to the manufacturer, this buffer op amp works well at -40°C~85°C , which is a good operating temperature. An 130μA volt supply current is needed for this linear amplifier to operate. 1 channels are available on the instrumentation amplifier. One of the advantages of this op amp is that it outputs Rail-to-Rail signals, which is one of its many advantages. Instrumentation amplifier resistance should stay within the range of 1.17MOhm.

LT1991AIMS#PBF Features


10 Pins
supply voltage of 15V
Output Type: Rail-to-Rail
Resistance of 1.17MOhm

LT1991AIMS#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1991AIMS#PBF Instrumentational OP Amps applications.

  • Home audio systems
  • Communication device
  • Video computer boards
  • Television
  • Exponential operation circuits
  • Proportional counter tubes
  • Fast A/D and D/A converters
  • Commercial audio systems
  • Band-pass filter
  • Precision measurement