Datasheets
LT1793AIS8#PBF by:
Linear Technology
Analog Devices Inc
Linear Technology
Not Found

LT1793 - Low Noise, Picoampere Bias Current, JFET Input Op Amp; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C

Part Details for LT1793AIS8#PBF by Linear Technology

Results Overview of LT1793AIS8#PBF by Linear Technology

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LT1793AIS8#PBF Information

LT1793AIS8#PBF by Linear Technology is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Part Details for LT1793AIS8#PBF

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LT1793AIS8#PBF Part Data Attributes

LT1793AIS8#PBF Linear Technology
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LT1793AIS8#PBF Linear Technology LT1793 - Low Noise, Picoampere Bias Current, JFET Input Op Amp; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C
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Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer LINEAR TECHNOLOGY CORP
Part Package Code SOIC
Package Description 0.150 INCH, PLASTIC, SO-8
Pin Count 8
Manufacturer Package Code S8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Amplifier Type OPERATIONAL AMPLIFIER
Architecture VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB) 0.0024 µA
Bias Current-Max (IIB) @25C 0.00001 µA
Common-mode Reject Ratio-Nom 99 dB
Frequency Compensation YES
Input Offset Current-Max (IIO) 0.0003 µA
Input Offset Voltage-Max 1300 µV
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Low-Bias YES
Low-Offset NO
Moisture Sensitivity Level 1
Neg Supply Voltage Limit-Max -20 V
Neg Supply Voltage-Nom (Vsup) -15 V
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Slew Rate-Min 2.1 V/us
Slew Rate-Nom 3.2 V/us
Supply Current-Max 5.4 mA
Supply Voltage Limit-Max 20 V
Supply Voltage-Nom (Vsup) 15 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Unity Gain BW-Nom 3100
Voltage Gain-Min 400000
Width 3.9 mm

Alternate Parts for LT1793AIS8#PBF

This table gives cross-reference parts and alternative options found for LT1793AIS8#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT1793AIS8#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
LT1793AIS8 Analog Devices Inc Check for Price Operational Amplifier, 1 Func, 1300uV Offset-Max, PDSO8 LT1793AIS8#PBF vs LT1793AIS8
Part Number Manufacturer Composite Price Description Compare
LT1793AIS8#PBF Analog Devices Inc $4.7628 Low Noise, Picoampere Bias Current, JFET Input Op Amp LT1793AIS8#PBF vs LT1793AIS8#PBF
LT1793AIS8 Linear Technology Check for Price LT1793 - Low Noise, Picoampere Bias Current, JFET Input Op Amp; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C LT1793AIS8#PBF vs LT1793AIS8
LT1793ACS8 Analog Devices Inc Check for Price Operational Amplifier, 1 Func, 1000uV Offset-Max, PDSO8 LT1793AIS8#PBF vs LT1793ACS8
LT1793CS8#PBF Linear Technology Check for Price LT1793 - Low Noise, Picoampere Bias Current, JFET Input Op Amp; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C LT1793AIS8#PBF vs LT1793CS8#PBF
LT1793CS8#PBF Analog Devices Inc $4.7146 Low Noise, Picoampere Bias Current, JFET Input Op Amp LT1793AIS8#PBF vs LT1793CS8#PBF
LT1793ACS8#PBF Analog Devices Inc $4.8519 Low Noise, Picoampere Bias Current, JFET Input Op Amp LT1793AIS8#PBF vs LT1793ACS8#PBF
LT1793IN8 Linear Technology Check for Price LT1793 - Low Noise, Picoampere Bias Current, JFET Input Op Amp; Package: PDIP; Pins: 8; Temperature Range: -40°C to 85°C LT1793AIS8#PBF vs LT1793IN8
LT1793IN8#PBF Analog Devices Inc Check for Price Low Noise, Picoampere Bias Current, JFET Input Op Amp LT1793AIS8#PBF vs LT1793IN8#PBF
LT1793AIN8 Analog Devices Inc Check for Price Operational Amplifier, 1 Func, 1300uV Offset-Max, PDIP8 LT1793AIS8#PBF vs LT1793AIN8
LT1793CN8#PBF Analog Devices Inc $3.9369 Low Noise, Picoampere Bias Current, JFET Input Op Amp LT1793AIS8#PBF vs LT1793CN8#PBF

LT1793AIS8#PBF Frequently Asked Questions (FAQ)

  • A good PCB layout for the LT1793AIS8 involves keeping the input and output traces short and separate, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a low-ESR output capacitor and to minimize the loop area of the input and output traces to reduce EMI.

  • To ensure stability of the LT1793AIS8, it's essential to follow the recommended component values and PCB layout guidelines. Additionally, the output capacitor should be selected based on the output voltage and load current, and the input capacitor should be selected based on the input voltage and frequency. It's also recommended to add a small ceramic capacitor (e.g., 10nF) in parallel with the output capacitor to improve stability.

  • The LT1793AIS8 has an operating temperature range of -40°C to 125°C. However, the device's performance and reliability may be affected at extreme temperatures, so it's recommended to operate the device within a temperature range of -20°C to 85°C for optimal performance.

  • Yes, the LT1793AIS8 is suitable for high-reliability and automotive applications. It's manufactured using a high-reliability process and has been tested to meet the requirements of the automotive industry. However, it's essential to follow the recommended design and layout guidelines, and to perform thorough testing and validation to ensure the device meets the specific requirements of the application.

  • The output voltage ripple of the LT1793AIS8 can be calculated using the following formula: ΔVout = (Iout * ESL) / (Cout * fsw), where ΔVout is the output voltage ripple, Iout is the output current, ESL is the equivalent series inductance of the output capacitor, Cout is the output capacitance, and fsw is the switching frequency. The output voltage ripple can also be measured using an oscilloscope or a ripple measurement tool.