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AD7654ACPZ, in 3D

AD7654ACPZ

Analog Devices

-40℃~+85℃ 16 2 2.7V~5.25V 3.5LSB 500kHz SPI LFCSP-48(7x7) Analog to Digital Converters (ADC) ROHS

Extended
DatasheetJLCPCBLCSCadi/AD7654ACPZ
Category
Analog To Digital Converters (ADC)
Package
LFCSP-48(7x7)
Pins
49

Overview

The AD7654ACPZ is an analog To Digital Converter made by Analog Devices in a LFCSP-48(7x7) package with 49 pins. -40℃~+85℃ 16 2 2.7V~5.25V 3.5LSB 500kHz SPI LFCSP-48(7x7) Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD7654ACPZ, from EasyEDA) and its footprint (EasyEDA_Cloud:LFCSP-48_L7.0-W7.0-P0.50-BL-EP5.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C651330).

Symbol

AGND1AVDD2A03BYTESWAP4A/B#5DGND6IMPULSE7SER/PAR#8D09D110D2/DIVSCLK[0]11D3/DIVSCLK[1]12D4/EXT/INT#13D5/INVSYNC14D6/INVSCLK15D7/RDC/SDIN16OGND17OVDD18DVDD19DGND20D8/SDOUT21D9/SCLK22D10/SYNC23D11/RDERROR24D1225D1326D1427D1528BUSY29EOC#30RD#31CS#32RESET33PD34CNVST#35DVDD36REF37REFGND38INB139INBN40INB241REFB42REFA43INA244INAN45INA146AGND47AGND48EP49
EasyEDA_Cloud:AD7654ACPZFrom EasyEDA

Footprint

49
EasyEDA_Cloud:LFCSP-48_L7.0-W7.0-P0.50-BL-EP5.1From EasyEDA

Parameters

14
ADC architecture
SAR
Clock/Oscillator
Built-in
Features
Multiplexers, Simultaneous sampling
Integral non - linearity
3.5LSB
Interface
SPI
Operating Temperature
-40℃~+85℃
Programmable Gain
Not supported
Resolution (Bits)
16
Sampling Rate
500kHz
Signal-to-Noise Ratio
89dB
Voltage - Supply
2.7V~5.25V
Voltage Reference
External
differential input
Yes
number of channels
2

Order codes

1

Pinout

49
The pins of the AD7654ACPZ
PinNameType
1AGNDUnspecified
2AVDDUnspecified
3A0Unspecified
4BYTESWAPUnspecified
5A/B#Unspecified
6DGNDUnspecified
7IMPULSEUnspecified
8SER/PAR#Unspecified
9D0Unspecified
10D1Unspecified
11D2/DIVSCLK[0]Unspecified
12D3/DIVSCLK[1]Unspecified
13D4/EXT/INT#Unspecified
14D5/INVSYNCUnspecified
15D6/INVSCLKUnspecified
16D7/RDC/SDINUnspecified
17OGNDUnspecified
18OVDDUnspecified
19DVDDUnspecified
20DGNDUnspecified
21D8/SDOUTUnspecified
22D9/SCLKUnspecified
23D10/SYNCUnspecified
24D11/RDERRORUnspecified
25D12Unspecified
26D13Unspecified
27D14Unspecified
28D15Unspecified
29BUSYUnspecified
30EOC#Unspecified
31RD#Unspecified
32CS#Unspecified
33RESETUnspecified
34PDUnspecified
35CNVST#Unspecified
36DVDDUnspecified
37REFUnspecified
38REFGNDUnspecified
39INB1Unspecified
40INBNUnspecified
41INB2Unspecified
42REFBUnspecified
43REFAUnspecified
44INA2Unspecified
45INANUnspecified
46INA1Unspecified
47AGNDUnspecified
48AGNDUnspecified
49EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the AD7654ACPZ?

Yes. The symbol is EasyEDA_Cloud:AD7654ACPZ and the footprint EasyEDA_Cloud:LFCSP-48_L7.0-W7.0-P0.50-BL-EP5.1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD7654ACPZ?

LFCSP-48(7x7), with 49 pins. Its footprint is drawn on this page.

Where is the AD7654ACPZ datasheet?

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

Where can I order the AD7654ACPZ?

JLCPCB lists it as part C651330, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD7654ACPZ?

Parts like it in the library: the AD7610BCPZ by Analog Devices, the AD7655ACPZ by Analog Devices, the AD7610BCPZ-RL by Analog Devices and the AD7612BCPZ-RL by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8