AD7921AUJZ-R2
Analog DevicesExtended
-40℃~+85℃ 1.5LSB 12 2 2.35V~5.25V 250kHz SPI TSOT-23-8 Analog to Digital Converters (ADC) ROHS
- Part id
- adi/AD7921AUJZ-R2
- Category
- Analog To Digital Converters (ADC)
- Package
- TSOT-23-8
- Pins
- 8
- In stock
- 0 at JLCPCB (C652032)
Overview
The AD7921AUJZ-R2 is an analog To Digital Converter made by Analog Devices in a TSOT-23-8 package with 8 pins. -40℃~+85℃ 1.5LSB 12 2 2.35V~5.25V 250kHz SPI TSOT-23-8 Analog to Digital Converters (ADC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD7912AUJZ-REEL7, from EasyEDA) and its footprint (Package_TO_SOT_SMD:TSOT-23-8, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C652032).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | DIN | Unspecified |
| 2 | SCLK | Unspecified |
| 3 | CS# | Unspecified |
| 4 | DOUT | Unspecified |
| 5 | VDD | Unspecified |
| 6 | GND | Unspecified |
| 7 | VIN0 | Unspecified |
| 8 | VIN1 | Unspecified |
Parts like it
8
AD7457BRTZ-REEL7
SOT-23-8-40℃~+85℃ 1 100kHz 10kHz~10MHz 12 1LSB 1uA 2.7V~5.25V 71dB External External No SAR SPI SOT-23-8 Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)AD7999YRJZ-1500RL7
SOT-23-8-40℃~+125℃ 0.1LSB 1uA、1.6uA 2.7V~5.5V 3.4MHz 4 8 External I2C SAR SOT-23-8 Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)LTC2451ITS8#TRMPBF
TSOT-23-8-40℃~+85℃ 1 16 2.7V~5.5V 200nA 2LSB 30Hz 400kHz Built-in External I2C No Sigma-Delta TSOT-23-8 Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)AD7991YRJZ-1500RL7
SOT-23-8-40℃~+125℃ 12 14MHz 1LSB 1uA 2.7V~5.5V 3.4MHz 4 70dB External、Built-in I2C No SAR SOT-23-8 Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)AD7995ARJZ-0RL
SOT-23-8-40℃~+125℃ 10 2.7V~5.5V 4 I2C SOT-23-8 Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)LTC2312HTS8-14#TRMPBF
TSOT-23-8-40℃~+125℃ 1 14 2.7V~5.25V 3.75LSB 500kHz SPI TSOT-23-8 Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)LTC2313ITS8-14#TRPBF
TSOT-23-8-40℃~+85℃ 1 14 2.5MHz 2.7V~5.25V 20ppm/℃ 3.75LSB 5mA 77.5dB 90MHz Built-in No Not supported SAR SPI TSOT-23-8 Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)LTC2315HTS8-12#TRMPBF
TSOT-23-8-40℃~+125℃ 0.15LSB 0.25LSB 1 12 2.7V~5.25V 3.5mA 5MHz 73dB 87.5MHz Built-in External No Not supported SAR SPI TSOT-23-8 Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)
Questions
Is there a KiCad symbol and footprint for the AD7921AUJZ-R2?
Yes. The symbol is EasyEDA_Cloud:AD7912AUJZ-REEL7 and the footprint Package_TO_SOT_SMD:TSOT-23-8, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD7921AUJZ-R2?
TSOT-23-8, with 8 pins. Its footprint is drawn on this page.
Where is the AD7921AUJZ-R2 datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD7921AUJZ-R2?
JLCPCB lists it as part C652032, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD7921AUJZ-R2?
Parts like it in the library: the AD7457BRTZ-REEL7 by Analog Devices, the AD7999YRJZ-1500RL7 by Analog Devices, the LTC2451ITS8#TRMPBF by Analog Devices and the AD7991YRJZ-1500RL7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.