ADA4637-1ACPZ-R2

Analog Devices

-15V~-5V、5V~15V -40℃~+125℃ 0.5pA 116dB 120uV 170V/us 1pA 45mA 6.1nV/√Hz@1kHz 7.5mA 79.9MHz Decompensated stable LFCSP-8(3x3) FET Input Amplifiers ROHS

Extended

Datasheetadi/ADA4637-1ACPZ-R2

Category: FET Input Amplifiers
Package: LFCSP-8(3x3)
Pins: 9

Overview

The ADA4637-1ACPZ-R2 is a FET Input Amplifier made by Analog Devices in a LFCSP-8(3x3) package with 9 pins. -15V~-5V、5V~15V -40℃~+125℃ 0.5pA 116dB 120uV 170V/us 1pA 45mA 6.1nV/√Hz@1kHz 7.5mA 79.9MHz Decompensated stable LFCSP-8(3x3) FET Input Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADA4637-1ACPZ-R2, from EasyEDA) and its footprint (EasyEDA_Cloud:LFCSP-8_L3.0-W3.0-P0.50-BL-EP_ADI, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C654188).

Symbol

EasyEDA_Cloud:ADA4637-1ACPZ-R2From EasyEDA

Footprint

EasyEDA_Cloud:LFCSP-8_L3.0-W3.0-P0.50-BL-EP_ADIFrom EasyEDA

Parameters

Common Mode Rejection Ratio(CMRR): 116dB
Dual Supply: -15V~-5V, 5V~15V
Features: Decompensated stable
Gain Bandwidth Product: 79.9MHz
Ib - Input Bias Current: 1pA
Input Offset Current(Ios): 0.5pA
Noise density(eN): 6.1nV/√Hz@1kHz
Number of Channels: 1
Operating Temperature: -40℃~+125℃
Output Current: 45mA
Quiescent Current(Iq): 7.5mA
Slew Rate: 170V/us
Vos - Input Offset Voltage: 120uV

Order codes

ADA4637-1ACPZ-R2LCSC C654188

Pinout

The pins of the ADA4637-1ACPZ-R2
Pin	Name	Type
1	NC	Unspecified
2	IN-	Unspecified
3	IN+	Unspecified
4	V-	Unspecified
5	NC	Unspecified
6	OUT	Output
7	V+	Unspecified
8	NC	Unspecified
9	EP	Unspecified

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Questions

Is there a KiCad symbol and footprint for the ADA4637-1ACPZ-R2?

Yes. The symbol is EasyEDA_Cloud:ADA4637-1ACPZ-R2 and the footprint EasyEDA_Cloud:LFCSP-8_L3.0-W3.0-P0.50-BL-EP_ADI, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADA4637-1ACPZ-R2?

LFCSP-8(3x3), with 9 pins. Its footprint is drawn on this page.

Where is the ADA4637-1ACPZ-R2 datasheet?

Analog Devices publishes it: the Datasheet link on this page opens it.

Where can I order the ADA4637-1ACPZ-R2?

JLCPCB lists it as part C654188, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ADA4637-1ACPZ-R2?

Parts like it in the library: the ADA4627-1ACPZ-RL by Analog Devices and the ADA4637-1ACPZ-RL by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.