
Overview
The AD8666WARZ-R7 is a low Noise Amplifiers (LNA) RF made by Analog Devices in a SOIC-8 package with 8 pins. -40℃~+125℃ 0.5pA 100dB 10uV/℃ 1pA 2.5mV 3.5V/us Built-in compensation Rail-to-rail output SOIC-8 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:RC4558IDGKR-TUDI, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C514270).
Symbol
Footprint
Parameters
9- Common Mode Rejection Ratio(CMRR)
- 100dB
- Features
- Built-in compensation
- Ib - Input Bias Current
- 1pA
- Input Offset Current(Ios)
- 0.5pA
- Input Offset Voltage Drift(Vos TC)
- 10uV/℃
- Operating Temperature
- -40℃~+125℃
- Rail to Rail
- Rail-to-rail output
- Slew Rate
- 3.5V/us
- Vos - Input Offset Voltage
- 2.5mV
Order codes
1- AD8666WARZ-R7LCSC C514270
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | OUT A | Output |
| 2 | IN A- | Unspecified |
| 3 | IN A+ | Unspecified |
| 4 | V- | Unspecified |
| 5 | IN B+ | Unspecified |
| 6 | IN B- | Unspecified |
| 7 | OUT B | Output |
| 8 | V+ | Unspecified |
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Is there a KiCad symbol and footprint for the AD8666WARZ-R7?
Yes. The symbol is EasyEDA_Cloud:RC4558IDGKR-TUDI and 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 AD8666WARZ-R7?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the AD8666WARZ-R7 datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD8666WARZ-R7?
JLCPCB lists it as part C514270, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD8666WARZ-R7?
Parts like it in the library: the LM833DT by STMicroelectronics, the ADA4075-2ARZ-R7 by Analog Devices, the AD797ARZ-REEL7 by Analog Devices and the AD8606ARZ-REEL7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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