Overview
The AD622AR is an instrumentation Amplifier made by Analog Devices in a SOIC-8 package with 8 pins. SOIC-8 Instrumentation Amplifiers ROHS.
PCBKit's library has its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C9682).
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- AD622ARLCSC C9682
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Is there a KiCad symbol and footprint for the AD622AR?
Yes. the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD622AR?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where can I order the AD622AR?
JLCPCB lists it as part C9682, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD622AR?
Parts like it in the library: the INA128UA/2K5 by Texas Instruments, the INA821ID by Texas Instruments, the AD623ARZ-R7 by Analog Devices and the INA826AID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
INA128UA/2K5
SOIC-8-150mil-18V~-2.25V、2.25V~18V -40℃~+125℃ 1 1.3MHz 120dB 12us 36V 36V 4V/us 500nV/℃ 50uV 5nA 5nA 6mA 700uA 8nV/√Hz@1kHz SOIC-8-150mil Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation AmplifiersINA821ID
SOIC-8-18V~-2.25V、2.25V~18V -40℃~+125℃ 0.025% 1 10uV 110dB 150pA 150pA 1V/V~10000V/V 20mA 2V/us 4.5V~36V 4.7MHz 400nV/℃ 600uA 6us 7nV/√Hz@1kHz 92dB External resistor gain、Overvoltage protection、EMI filtering/RF suppression SOIC-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation AmplifiersAD623ARZ-R7
SOIC-8-40℃~+85℃ -6V~-2.5V、2.5V~6V 0.3V/us 1 100nV/℃ 12V 200uV 20us 250pA 25nA 35nV/√Hz@1kHz 3V~12V 550uA 5pA/℃ 800kHz 80dB 80dB Rail-to-Rail Output SOIC-8 Instrumentation Amplifiers ROHSAnalog DevicesInstrumentation AmplifiersINA826AID
SOIC-8-18V~-1.5V、1.5V~18V -40℃~+125℃ 1 100dB 104dB 150uV 16mA 18nV/√Hz@1kHz 1MHz 1V/us 200uA 2uV/℃ 35nA 36V 3V~36V 5nA Rail-to-Rail Output SOIC-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation AmplifiersINA849D
SOIC-8-18V~-4V、4V~18V -40℃~+125℃ 1 106dB 120dB 1nV/√Hz@1kHz 20nA 28MHz 34mA 35V/us 35uV 36V 400nV/℃ 400ns 5pA/℃ 6.2mA 6nA 8V~36V SOIC-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation AmplifiersINA126U/2K5
SOIC-8-18V~-1.35V、1.35V~18V -40℃~+85℃ 0.2% 0.4V/us 1 10mA 10pA/℃ 175uA 2.7V~36V 250uV 25nA 30us 35nV/√Hz@1kHz 3uV/℃ 500pA 5V/V~10000V/V 83dB External resistor gain、Overvoltage protection Single-Ended SOIC-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation AmplifiersINA126UA/2K5
SOIC-8-18V~-1.35V、1.35V~18V -40℃~+85℃ 0.18% 0.4V/us 1 10mA 175uA 2.7V~36V 250uV 25nA 30us 35nV/√Hz@1kHz 3uV/℃ 5V/V~10000V/V 5nA 83dB External resistor gain、Overvoltage protection SOIC-8 Instrumentation Amplifiers ROHSTexas InstrumentsInstrumentation AmplifiersAD8226ARZ-R7
SOIC-8-18V~-1.35V、1.35V~18V -40℃~+125℃ 0.015% 0.4V/us 1 1.5MHz 100dB 100uV 13mA 1V/V~1000V/V 1nA 2.2V~36V 20nA 22nV/√Hz@1kHz 25us 350uA 500nV/℃ 5pA/℃ 86dB External resistor gain、ESD protection、Overvoltage protection、EMI filtering/RF suppression Rail-to-rail output SOIC-8 Instrumentation Amplifiers ROHSAnalog DevicesInstrumentation Amplifiers