AD7678ASTZRL
Analog DevicesExtended
-40℃~+85℃ 1 100kHz 101dB 18 2.5LSB 5V Bipolar input Built-in Built-in SAR Serial port、Parallel port Yes LQFP-48(7x7) Analog to Digital Converters (ADC) ROHS
- Part id
- adi/AD7678ASTZRL
- Category
- Analog To Digital Converters (ADC)
- Package
- LQFP-48(7x7)
- Pins
- 48
- In stock
- 185 at JLCPCB (C651378)
Overview
The AD7678ASTZRL is an analog To Digital Converter made by Analog Devices in a LQFP-48(7x7) package with 48 pins. -40℃~+85℃ 1 100kHz 101dB 18 2.5LSB 5V Bipolar input Built-in Built-in SAR Serial port、Parallel port Yes LQFP-48(7x7) Analog to Digital Converters (ADC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD7678ASTZRL, from EasyEDA) and its footprint (Package_QFP:LQFP-48_7x7mm_P0.5mm, from KiCad's library), ready for a KiCad board. 185 are in stock at JLCPCB (part C651378).
Symbol
Footprint
Pinout
48| Pin | Name | Type |
|---|---|---|
| 1 | AGND | Unspecified |
| 2 | AVDD | Unspecified |
| 3 | MODE0 | Unspecified |
| 4 | MODE1 | Unspecified |
| 5 | D0/OB/2C# | Unspecified |
| 6 | NC | Unspecified |
| 7 | NC | Unspecified |
| 8 | D1/A0 | Unspecified |
| 9 | D2/A1 | Unspecified |
| 10 | D3 | Unspecified |
| 11 | D4/DIVSCLK[0] | Unspecified |
| 12 | D5/DIVSCLK[1] | Unspecified |
| 13 | D6/EXT/INT# | Unspecified |
| 14 | D7/INVSYNC | Unspecified |
| 15 | D8/INVSCLK | Unspecified |
| 16 | D9/RDC/SDIN | Unspecified |
| 17 | OGND | Unspecified |
| 18 | OVDD | Unspecified |
| 19 | DVDD | Unspecified |
| 20 | DGND | Unspecified |
| 21 | D10/SDOUT | Unspecified |
| 22 | D11/SCLK | Unspecified |
| 23 | D12/SYNC | Unspecified |
| 24 | D13/RDERROR | Unspecified |
| 25 | D14 | Unspecified |
| 26 | D15 | Unspecified |
| 27 | D16 | Unspecified |
| 28 | D17 | 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 | IN– | Unspecified |
| 40 | NC | Unspecified |
| 41 | NC | Unspecified |
| 42 | NC | Unspecified |
| 43 | IN+ | Unspecified |
| 44 | AGND | Unspecified |
| 45 | NC | Unspecified |
| 46 | REFBUFIN | Unspecified |
| 47 | AVDD | Unspecified |
| 48 | PDBUF | Unspecified |
Parts like it
8
AD7671ASTZ
LQFP-48(7x7)Analog To Digital Converters (ADC)Analog DevicesADS7882IPFBR
TQFP-48(7x7)-40℃~+85℃ 1 10uA 12 3MHz 4.75V~5.25V 4LSB 69.5dB Built-in Built-in Parallel port Power-on reset、Soft reset SAR Yes TQFP-48(7x7) Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)AD7610BSTZ
LQFP-48(7x7)-40℃~+85℃ 1 1.5LSB 16 2.7V~5.5V 250kHz 3ppm/℃ 94dB Built-in Built-in Built-in SAR Serial port、Parallel port Yes LQFP-48(7x7) Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)AD7622BSTZRL
LQFP-48(7x7)-40℃~+85℃ 0.5LSB 16 2.5V 2MHz Parallel port LQFP-48(7x7) Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)AD7663ASTZ
LQFP-48(7x7)-40℃~+85℃ 1 16 250kHz 3LSB 4.75V~5.25V 90dB Built-in External No SAR SPI、Parallel port LQFP-48(7x7) Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)ADS1218Y/250
TQFP-48(7x7)-40℃~+85℃ 1kHz 1nA 2.4576MHz 2.7V~5.25V 24 8 Auto calibration、Built-in temperature sensor、Multiplexers、Input buffer、Integrated modulator、Synchronous triggering、Built-in digital filter Built-in External SPI Sigma-Delta Support Yes TQFP-48(7x7) Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)AD7655ASTZRL
LQFP-48(7x7)-40℃~+85℃ 16 4 500kHz 5V 6LSB 86dB Built-in External No SAR SPI、Parallel port LQFP-48(7x7) Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)AD7485BSTZ
LQFP-48(7x7)-40℃~+85℃ 1 10kHz~25MHz 14 1LSB 1MHz 500nA 5V 78dB Built-in External No SAR Serial port LQFP-48(7x7) Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)
Questions
Is there a KiCad symbol and footprint for the AD7678ASTZRL?
Yes. The symbol is EasyEDA_Cloud:AD7678ASTZRL and the footprint Package_QFP:LQFP-48_7x7mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD7678ASTZRL?
LQFP-48(7x7), with 48 pins. Its footprint is drawn on this page.
Where is the AD7678ASTZRL datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD7678ASTZRL?
JLCPCB lists it as part C651378, with 185 in stock; the sellers' links on this page open their listings.
What can replace the AD7678ASTZRL?
Parts like it in the library: the AD7671ASTZ by Analog Devices, the ADS7882IPFBR by Texas Instruments, the AD7610BSTZ by Analog Devices and the AD7622BSTZRL by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.