Overview
The ADA4637-1ACPZ-R7 is a FET Input Amplifier made by Analog Devices in a LFCSP-8(3x3) package with 9 pins. -15V~-5V、5V~15V -40℃~+125℃ 1 116dB 120uV 170V/us 1pA 1uV/℃ 2pA 45mA 6.1nV/√Hz@1kHz 79MHz 7mA Decompensated stable LFCSP-8(3x3) FET Input Amplifiers ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:LFCSP-8_L3.0-W3.0-P0.50-BL-EP-1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C654189).
Symbol
The library has no symbol for this part yet.
Footprint
Parameters
14- Common Mode Rejection Ratio(CMRR)
- 116dB
- Dual Supply
- -15V~-5V, 5V~15V
- Features
- Decompensated stable
- Gain Bandwidth Product
- 79MHz
- Ib - Input Bias Current
- 1pA
- Input Offset Current(Ios)
- 2pA
- Input Offset Voltage Drift(Vos TC)
- 1uV/℃
- Noise density(eN)
- 6.1nV/√Hz@1kHz
- Number of Channels
- 1
- Operating Temperature
- -40℃~+125℃
- Output Current
- 45mA
- Quiescent Current(Iq)
- 7mA
- Slew Rate
- 170V/us
- Vos - Input Offset Voltage
- 120uV
Order codes
1- ADA4637-1ACPZ-R7LCSC C654189
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/adi/ADA4637-1ACPZ-R7" title="ADA4637-1ACPZ-R7 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/adi/ADA4637-1ACPZ-R7.jpg" alt="ADA4637-1ACPZ-R7" width="1200" height="900">[](https://pcbkit.io/parts/adi/ADA4637-1ACPZ-R7)Questions
Is there a KiCad symbol and footprint for the ADA4637-1ACPZ-R7?
Yes. the footprint EasyEDA_Cloud:LFCSP-8_L3.0-W3.0-P0.50-BL-EP-1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ADA4637-1ACPZ-R7?
LFCSP-8(3x3), with 9 pins. Its footprint is drawn on this page.
Where is the ADA4637-1ACPZ-R7 datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the ADA4637-1ACPZ-R7?
JLCPCB lists it as part C654189, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ADA4637-1ACPZ-R7?
Parts like it in the library: the ADA4627-1ACPZ-R7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
