ADA4084-2ACPZ-R7

Analog Devices

-1.5V~15V -40℃~+125℃ 1.75uV/℃ 100uV 10mA 124dB 15.9MHz 2 25nA 3.9nV/√Hz@1kHz 3V~30V 4.6V/us 400nA 650uA Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output LFCSP-8(3x3) Operational Amplifier ROHS

Extended

Datasheetadi/ADA4084-2ACPZ-R7

Category: Operational Amplifier
Package: LFCSP-8(3x3)
Pins: 9

Overview

The ADA4084-2ACPZ-R7 is an operational Amplifier made by Analog Devices in a LFCSP-8(3x3) package with 9 pins. -1.5V~15V -40℃~+125℃ 1.75uV/℃ 100uV 10mA 124dB 15.9MHz 2 25nA 3.9nV/√Hz@1kHz 3V~30V 4.6V/us 400nA 650uA Built-in compensation Rail-to-Rail Input, Rail-to-Rail Output LFCSP-8(3x3) Operational Amplifier ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LTC6229HMS8E#TRPBF, from EasyEDA) and its footprint (EasyEDA_Cloud:LFCSP-8_L3.0-W3.0-P0.50-BL-EP-2, from EasyEDA), ready for a KiCad board. 274 are in stock at JLCPCB (part C578912). 1 open-source board in 1 repository on GitHub use it.

Symbol

EasyEDA_Cloud:LTC6229HMS8E#TRPBFFrom EasyEDA

Footprint

EasyEDA_Cloud:LFCSP-8_L3.0-W3.0-P0.50-BL-EP-2From EasyEDA

Parameters

Common Mode Rejection Ratio(CMRR): 124dB
Dual Supply: -1.5V~15V
Features: Built-in compensation
Gain Bandwidth Product: 15.9MHz
Ib - Input Bias Current: 400nA
Input Offset Current(Ios): 25nA
Input Offset Voltage Drift(Vos TC): 1.75uV/℃
Input Voltage Noise Density: 3.9nV/√Hz@1kHz
Number of Channels: 2
Operating Temperature: -40℃~+125℃
Output Current: 10mA
Quiescent Current: 650uA
Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output
Single supply: 3V~30V
Slew Rate: 4.6V/us
Vos - Input Offset Voltage: 100uV

Order codes

ADA4084-2ACPZ-R7LCSC C578912

Pinout

The pins of the ADA4084-2ACPZ-R7
Pin	Name	Type
1	OUTA	Output
2	-INA	Unspecified
3	+INA	Unspecified
4	V-	Unspecified
5	+INB	Unspecified
6	-INB	Unspecified
7	OUTB	Output
8	V+	Unspecified
9	EP	Unspecified

Open-source boards using it

All 1

2 layers208.4 × 36.1 mm
Signal conditioning top
omarothman2004/Signal-Conditioning-Pipeline
2-layer analogue front end (AFE) signal conditioning pipeline made in KiCad, and simulated in LTspice. This design target an audio application
82 partsMIT

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Questions

Is there a KiCad symbol and footprint for the ADA4084-2ACPZ-R7?

Yes. The symbol is EasyEDA_Cloud:LTC6229HMS8E#TRPBF and the footprint EasyEDA_Cloud:LFCSP-8_L3.0-W3.0-P0.50-BL-EP-2, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADA4084-2ACPZ-R7?

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

Where is the ADA4084-2ACPZ-R7 datasheet?

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

Where can I order the ADA4084-2ACPZ-R7?

JLCPCB lists it as part C578912, with 274 in stock; the sellers' links on this page open their listings.

What can replace the ADA4084-2ACPZ-R7?

Parts like it in the library: the ADA4896-2ACPZ-R7 by Analog Devices, the AD8617ACPZ-R2 by Analog Devices, the ADA4666-2ACPZ-R7 by Analog Devices and the AD8045ACP-REEL7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the ADA4084-2ACPZ-R7?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.