AD4022BCPZ-R2

Analog Devices

-40℃~+125℃ 1 1.71V~1.89V 20 3.1LSB 500kHz Input buffer、Bipolar input SPI LFCSP-10(3x3) Analog to Digital Converters (ADC) ROHS

Extended

Datasheetadi/AD4022BCPZ-R2

Category: Analog To Digital Converters (ADCs)
Package: LFCSP-10(3x3)
Pins: 11

Overview

The AD4022BCPZ-R2 is an analog To Digital Converter made by Analog Devices in a LFCSP-10(3x3) package with 11 pins. -40℃~+125℃ 1 1.71V~1.89V 20 3.1LSB 500kHz Input buffer、Bipolar input SPI LFCSP-10(3x3) Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its KiCad symbol (Analog_ADC:AD40xxBCPZ, from KiCad's library) and its footprint (Package_CSP:LFCSP-WD-10-1EP_3x3mm_P0.5mm_EP1.64x2.38mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1855736).

Symbol

Analog_ADC:AD40xxBCPZFrom KiCad's library

Footprint

Package_CSP:LFCSP-WD-10-1EP_3x3mm_P0.5mm_EP1.64x2.38mmFrom KiCad's library

Parameters

ADC architecture: SAR
DNL (LSB): 0.3LSB
Features: Input buffer, Bipolar input
Integral non - linearity: 3.1LSB
Interface: SPI
Operating Temperature: -40℃~+125℃
Quiescent Current (Iq): 1.6uA
Resolution (Bits): 20
Sampling Rate: 500kHz
Signal-to-Noise Ratio: 100.5dB
Voltage - Supply: 1.71V~1.89V
Voltage Reference: External
differential input: Yes
number of channels: 1

Order codes

AD4022BCPZ-R2LCSC C1855736

Pinout

The pins of the AD4022BCPZ-R2
Pin	Name	Type
1	REF	Input
2	VDD	Power in
3	IN+	Input
4	IN-	Input
5	GND	Power in
6	CNV	Input
7	SDO	Output
8	SCK	Input
9	SDI	Input
10	VIO	Power in
11	PAD	Power in

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Questions

Is there a KiCad symbol and footprint for the AD4022BCPZ-R2?

Yes. The symbol is Analog_ADC:AD40xxBCPZ and the footprint Package_CSP:LFCSP-WD-10-1EP_3x3mm_P0.5mm_EP1.64x2.38mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD4022BCPZ-R2?

LFCSP-10(3x3), with 11 pins. Its footprint is drawn on this page.

Where is the AD4022BCPZ-R2 datasheet?

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

Where can I order the AD4022BCPZ-R2?

JLCPCB lists it as part C1855736, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD4022BCPZ-R2?

Parts like it in the library: the AD4021BCPZ-R2 by Analog Devices, the AD4021BCPZ-RL7 by Analog Devices and the AD4022BCPZ-RL7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.