AD7661ACPRL
Analog DevicesExtended
-40℃~+85℃ 1 100kHz 16 2.5LSB 4.75V~5.25V 89.3dB Built-in Built-in temperature sensor Not supported SAR SPI Yes LFCSP-48-VQ(7x7) Analog to Digital Converters (ADC) ROHS
- Part id
- adi/AD7661ACPRL
- Category
- Analog To Digital Converters (ADC)
- Package
- LFCSP-48-VQ(7x7)
- Pins
- 5
- In stock
- 0 at JLCPCB (C7457491)
Overview
The AD7661ACPRL is an analog To Digital Converter made by Analog Devices in a LFCSP-48-VQ(7x7) package with 49 pins. -40℃~+85℃ 1 100kHz 16 2.5LSB 4.75V~5.25V 89.3dB Built-in Built-in temperature sensor Not supported SAR SPI Yes LFCSP-48-VQ(7x7) Analog to Digital Converters (ADC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD7661ACPRL, from EasyEDA) and its footprint (EasyEDA_Cloud:LFCSP-48_L7.0-W7.0-P0.50-TL-EP5.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C7457491).
Symbol
Footprint
Pinout
49| Pin | Name | Type |
|---|---|---|
| 1 | AGND | Unspecified |
| 2 | AVDD | Unspecified |
| 3 | NC | Unspecified |
| 4 | BYTESWAP | Unspecified |
| 5 | OB/2C# | Unspecified |
| 6 | NC | Unspecified |
| 7 | NC | Unspecified |
| 8 | SER/PAR# | Unspecified |
| 9 | D0 | Unspecified |
| 10 | D1 | Unspecified |
| 11 | D2/DIVSCLK0 | Unspecified |
| 12 | D3/DIVSCLK1 | Unspecified |
| 13 | D4/EXT/INT# | Unspecified |
| 14 | D5/INVSYNC | Unspecified |
| 15 | D6/INVSCLK | Unspecified |
| 16 | D7/RDC/SDIN | Unspecified |
| 17 | OGND | Unspecified |
| 18 | OVDD | Unspecified |
| 19 | DVDD | Unspecified |
| 20 | DGND | Unspecified |
| 21 | D8/SDOUT | Unspecified |
| 22 | D9/SCLK | Unspecified |
| 23 | D10/SYNC | Unspecified |
| 24 | D11/RDERROR | Unspecified |
| 25 | D12 | Unspecified |
| 26 | D13 | Unspecified |
| 27 | D14 | Unspecified |
| 28 | D15 | Unspecified |
| 29 | BUSY | Unspecified |
| 30 | DGND | Unspecified |
| 31 | RD# | Unspecified |
| 32 | CS# | Unspecified |
| 33 | RESET | Unspecified |
| 34 | PD | Unspecified |
| 35 | CNVST# | Unspecified |
| 36 | AGND | Unspecified |
| 37 | REF | Unspecified |
| 38 | REFGND | Unspecified |
| 39 | INGND | Unspecified |
| 40 | NC | Unspecified |
| 41 | AGND | Unspecified |
| 42 | AGND | Unspecified |
| 43 | IN | Unspecified |
| 44 | AVDD | Unspecified |
| 45 | TEMP | Unspecified |
| 46 | REFBUFIN | Unspecified |
| 47 | PDREF | Unspecified |
| 48 | PDBUF | Unspecified |
| 49 | EP | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the AD7661ACPRL?
Yes. The symbol is EasyEDA_Cloud:AD7661ACPRL and the footprint EasyEDA_Cloud:LFCSP-48_L7.0-W7.0-P0.50-TL-EP5.1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD7661ACPRL?
LFCSP-48-VQ(7x7), with 49 pins. Its footprint is drawn on this page.
Where is the AD7661ACPRL datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD7661ACPRL?
JLCPCB lists it as part C7457491, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD7661ACPRL?
Parts like it in the library: the AD7262BCPZ-RL7 by Analog Devices, the AD7264BCPZ-RL7 by Analog Devices, the AD7623ACP by Analog Devices and the AD7650ACP by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.