ADA4255ACPZ-R7

Analog DevicesExtended

-40℃~+105℃ 0.025% 0.0625V/V~128V/V 0.8V/us 10us 11mA 122dB 17nV/√Hz@1kHz 200pA 30nV/℃ 3uV 450pA 97dB Differential Zero drift / auto-zero、Digitally programmable gain、Overvoltage protection、EMI filtering/RF suppression LFCSP-28-EP(5x5) Instrumentation Amplifiers ROHS

Datasheet JLCPCB LCSC

Part id: adi/ADA4255ACPZ-R7
Category: Instrumentation Amplifiers
Package: LFCSP-28-EP(5x5)
Pins: 29
In stock: 0 at JLCPCB (C22425358)

Overview

The ADA4255ACPZ-R7 is an instrumentation Amplifier made by Analog Devices in a LFCSP-28-EP(5x5) package with 29 pins. -40℃~+105℃ 0.025% 0.0625V/V~128V/V 0.8V/us 10us 11mA 122dB 17nV/√Hz@1kHz 200pA 30nV/℃ 3uV 450pA 97dB Differential Zero drift / auto-zero、Digitally programmable gain、Overvoltage protection、EMI filtering/RF suppression LFCSP-28-EP(5x5) Instrumentation Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADA4255ACPZ-R7, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-28_L5.0-W5.0-P0.50-TL-EP3.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C22425358).

Symbol

EasyEDA_Cloud:ADA4255ACPZ-R7From EasyEDA

Footprint

EasyEDA_Cloud:QFN-28_L5.0-W5.0-P0.50-TL-EP3.1From EasyEDA

Pinout

The pins of the ADA4255ACPZ-R7
Pin	Name	Type
1	+IN1	Unspecified
2	−IN1	Unspecified
3	+IN2	Unspecified
4	−IN2	Unspecified
5	DNC	Unspecified
6	DVSS	Unspecified
7	DVDD	Unspecified
8	SDO	Unspecified
9	SDI	Unspecified
10	SCLK	Unspecified
11	CS#	Unspecified
12	GPIO6	Unspecified
13	GPIO5	Unspecified
14	GPIO4	Unspecified
15	GPIO3	Unspecified
16	GPIO2	Unspecified
17	GPIO1	Unspecified
18	GPIO0	Unspecified
19	+OUT	Unspecified
20	−OUT	Unspecified
21	VOCM	Unspecified
22	AVSS	Unspecified
23	AVDD	Unspecified
24	IOUT	Unspecified
25	VDDCP	Unspecified
26	VDDH	Unspecified
27	VSSH	Unspecified
28	DNC	Unspecified
29	EPAD	Unspecified

Parameters

Common Mode Rejection Ratio(CMRR): 122dB
Features: Zero drift / auto-zero, Digitally programmable gain, Overvoltage protection, EMI filtering/RF suppression
Gain Error: 0.025%
Ib - Input Bias Current: 450pA
Input Offset Current(Ios): 200pA
Input Offset Voltage Drift(Vos TC): 30nV/℃
Input Voltage Noise Density: 17nV/√Hz@1kHz
Operating Temperature: -40℃~+105℃
Output Current: 11mA
Output Type: Differential
Power Supply Rejection Ratio (PSRR): 97dB
Settling time: 10us
Slew Rate: 0.8V/us
Voltage Gain: 0.0625V/V~128V/V
Vos - Input Offset Voltage: 3uV

Order codes

ADA4255ACPZ-R7LCSC C22425358

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Questions

Is there a KiCad symbol and footprint for the ADA4255ACPZ-R7?

Yes. The symbol is EasyEDA_Cloud:ADA4255ACPZ-R7 and the footprint EasyEDA_Cloud:QFN-28_L5.0-W5.0-P0.50-TL-EP3.1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ADA4255ACPZ-R7?

LFCSP-28-EP(5x5), with 29 pins. Its footprint is drawn on this page.

Where is the ADA4255ACPZ-R7 datasheet?

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

Where can I order the ADA4255ACPZ-R7?

JLCPCB lists it as part C22425358, with 0 in stock; the sellers' links on this page open their listings.