AD7657BSTZ
Analog DevicesExtended
-40℃~+85℃ 1.5LSB 14 250kHz 25ppm/℃ 4.75V~5.25V 6 80uA 82.5dB Built-in Built-in SAR SPI、Serial port、Parallel port LQFP-64(10x10) Analog to Digital Converters (ADC) ROHS
- Part id
- adi/AD7657BSTZ
- Category
- Analog To Digital Converters (ADCs)
- Package
- LQFP-64(10x10)
- Pins
- 64
- In stock
- 0 at JLCPCB (C651338)
Overview
The AD7657BSTZ is an analog To Digital Converter made by Analog Devices in a LQFP-64(10x10) package with 64 pins. -40℃~+85℃ 1.5LSB 14 250kHz 25ppm/℃ 4.75V~5.25V 6 80uA 82.5dB Built-in Built-in SAR SPI、Serial port、Parallel port LQFP-64(10x10) Analog to Digital Converters (ADC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD7657YSTZ, from EasyEDA) and its footprint (Package_QFP:LQFP-64_10x10mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C651338).
Symbol
Footprint
Pinout
64| Pin | Name | Type |
|---|---|---|
| 1 | DB14/REFBUFEN#/DIS | Unspecified |
| 2 | DB13 | Unspecified |
| 3 | DB12 | Unspecified |
| 4 | DB11 | Unspecified |
| 5 | DB10/DOUTC | Unspecified |
| 6 | DB9/DOUTB | Unspecified |
| 7 | DB8/DOUTA | Unspecified |
| 8 | DGND | Unspecified |
| 9 | VDRIVE | Unspecified |
| 10 | DB7/HBEN/DCEN | Unspecified |
| 11 | DB6/SCLK | Unspecified |
| 12 | DB5/DCINA | Unspecified |
| 13 | DB4/DCINB | Unspecified |
| 14 | DB3/DCINC | Unspecified |
| 15 | DB2/SELC | Unspecified |
| 16 | DB1/SELB | Unspecified |
| 17 | DB0/SELA | Unspecified |
| 18 | BUSY | Unspecified |
| 19 | CS# | Unspecified |
| 20 | RD# | Unspecified |
| 21 | CONVSTC | Unspecified |
| 22 | CONVSTB | Unspecified |
| 23 | CONVSTA | Unspecified |
| 24 | STBY# | Unspecified |
| 25 | DGND | Unspecified |
| 26 | DVCC | Unspecified |
| 27 | RANGE | Unspecified |
| 28 | RESET | Unspecified |
| 29 | W#/B | Unspecified |
| 30 | VSS | Unspecified |
| 31 | VDD | Unspecified |
| 32 | AGND | Unspecified |
| 33 | V1 | Unspecified |
| 34 | AVCC | Unspecified |
| 35 | AVCC | Unspecified |
| 36 | V2 | Unspecified |
| 37 | AGND | Unspecified |
| 38 | AGND | Unspecified |
| 39 | V3 | Unspecified |
| 40 | AVCC | Unspecified |
| 41 | AVCC | Unspecified |
| 42 | V4 | Unspecified |
| 43 | AGND | Unspecified |
| 44 | AGND | Unspecified |
| 45 | V5 | Unspecified |
| 46 | AVCC | Unspecified |
| 47 | AVCC | Unspecified |
| 48 | V6 | Unspecified |
| 49 | AGND | Unspecified |
| 50 | AVCC | Unspecified |
| 51 | REFIN/REFOUT | Unspecified |
| 52 | AGND | Unspecified |
| 53 | AGND | Unspecified |
| 54 | REFCAPA | Unspecified |
| 55 | AGND | Unspecified |
| 56 | REFCAPB | Unspecified |
| 57 | AGND | Unspecified |
| 58 | REFCAPC | Unspecified |
| 59 | AGND | Unspecified |
| 60 | AVCC | Unspecified |
| 61 | SER/PAR#/SEL | Unspecified |
| 62 | H#/SSEL | Unspecified |
| 63 | WR#/REFEN/DIS# | Unspecified |
| 64 | DB15 | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the AD7657BSTZ?
Yes. The symbol is EasyEDA_Cloud:AD7657YSTZ and the footprint Package_QFP:LQFP-64_10x10mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD7657BSTZ?
LQFP-64(10x10), with 64 pins. Its footprint is drawn on this page.
Where is the AD7657BSTZ datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD7657BSTZ?
JLCPCB lists it as part C651338, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD7657BSTZ?
Parts like it in the library: the AD7608BSTZ by Analog Devices, the ADS8598HIPMR by Texas Instruments, the AD7658YSTZ-1 by Analog Devices and the ADAS1000BSTZ by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.