AD7939BCPZ
Analog DevicesExtended
-40℃~+85℃ 0.5LSB 1.5MHz 10 2.7V~5.25V 8 Parallel port LFCSP-32(5x5) Analog to Digital Converters (ADC) ROHS
- Part id
- adi/AD7939BCPZ
- Category
- Analog To Digital Converters (ADC)
- Package
- LFCSP-32(5x5)
- Pins
- 33
- In stock
- 0 at JLCPCB (C652057)
Overview
The AD7939BCPZ is an analog To Digital Converter made by Analog Devices in a LFCSP-32(5x5) package with 33 pins. -40℃~+85℃ 0.5LSB 1.5MHz 10 2.7V~5.25V 8 Parallel port LFCSP-32(5x5) Analog to Digital Converters (ADC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD7938BCPZ-6, from EasyEDA) and its footprint (EasyEDA_Cloud:LFCSP-32_L5.0-W5.0-P0.50-TL-EP3.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C652057).
Symbol
Footprint
Pinout
33| Pin | Name | Type |
|---|---|---|
| 1 | DB0 | Unspecified |
| 2 | DB1 | Unspecified |
| 3 | DB2 | Unspecified |
| 4 | DB3 | Unspecified |
| 5 | DB4 | Unspecified |
| 6 | DB5 | Unspecified |
| 7 | DB6 | Unspecified |
| 8 | DB7 | Unspecified |
| 9 | VDRIVE | Unspecified |
| 10 | DGND | Unspecified |
| 11 | DB8/HBEN | Unspecified |
| 12 | DB9 | Unspecified |
| 13 | DB10 | Unspecified |
| 14 | DB11 | Unspecified |
| 15 | BUSY | Unspecified |
| 16 | CLKIN | Unspecified |
| 17 | CONVST# | Unspecified |
| 18 | WR# | Unspecified |
| 19 | RD# | Unspecified |
| 20 | CS# | Unspecified |
| 21 | AGND | Unspecified |
| 22 | VREFIN/VREFOUT | Unspecified |
| 23 | VIN0 | Unspecified |
| 24 | VIN1 | Unspecified |
| 25 | VIN2 | Unspecified |
| 26 | VIN3 | Unspecified |
| 27 | VIN4 | Unspecified |
| 28 | VIN5 | Unspecified |
| 29 | VIN6 | Unspecified |
| 30 | VIN7 | Unspecified |
| 31 | VDD | Unspecified |
| 32 | W/B# | Unspecified |
| 33 | EP | Unspecified |
Parts like it
8
AD7938BCPZ-6REEL7
LFCSP-32(5x5)-40℃~+85℃ 12 1LSB 2.7V~5.25V 625kHz 8 Multiplexers Parallel port LFCSP-32(5x5) Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)AD9235BCPZ-40
LFCSP-32(5x5)-40℃~+85℃ 0.5LSB 1 12 2.7V~3.6V 40MHz 40MHz 55mA 70.6dB Built-in External Input buffer、Bipolar input Not supported Parallel port Pipeline Yes LFCSP-32(5x5) Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)AD9235BCPZ-65
LFCSP-32(5x5)-40℃~+85℃ 0.7LSB 1 12 2.7V~3.6V 65MHz 65MHz 70.5dB Built-in External Input buffer Parallel port Pipeline Yes LFCSP-32(5x5) Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)AD7961BCPZ
LFCSP-32(5x5)-40℃~+85℃ 0.55LSB 1 16 250MHz 5MHz 5V 8uA 95.5dB Built-in External、Built-in SAR Serial port Yes LFCSP-32(5x5) Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)AD9235BCPZRL7-40
LFCSP-32(5x5)-40℃~+85℃ 0.5LSB 1 12 2.7V~3.6V 40MHz 40MHz 60mA 70.6dB Built-in External Input buffer Not supported Parallel port Pipeline Yes LFCSP-32(5x5) Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)AD9245BCPZRL7-80
LFCSP-32(5x5)-40℃~+85℃ 0.5LSB 1 1.6LSB 122mA 14 1MHz~80MHz 2.7V~3.6V 72.7dB 80MHz Built-in External Not supported Parallel port Pipeline Yes LFCSP-32(5x5) Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)AD7960BCPZ-RL7
LFCSP-32(5x5)-40℃~+85℃ 0.8LSB、2LSB 1 1.8V、5V 18 250MHz 5MHz 99dB External Input buffer、Bipolar input、Bipolar power supply SAR Serial port Yes LFCSP-32(5x5) Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)AD9215BCPZ-105
LFCSP-32(5x5)-40℃~+85℃ 1 1.2LSB 10 105MHz 105MHz 2.7V~3.3V 230ppm/℃ 40mA 58dB Built-in Yes LFCSP-32(5x5) Analog to Digital Converters (ADC) ROHSAnalog DevicesAnalog To Digital Converters (ADC)
Questions
Is there a KiCad symbol and footprint for the AD7939BCPZ?
Yes. The symbol is EasyEDA_Cloud:AD7938BCPZ-6 and the footprint EasyEDA_Cloud:LFCSP-32_L5.0-W5.0-P0.50-TL-EP3.1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AD7939BCPZ?
LFCSP-32(5x5), with 33 pins. Its footprint is drawn on this page.
Where is the AD7939BCPZ datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD7939BCPZ?
JLCPCB lists it as part C652057, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD7939BCPZ?
Parts like it in the library: the AD7938BCPZ-6REEL7 by Analog Devices, the AD9235BCPZ-40 by Analog Devices, the AD9235BCPZ-65 by Analog Devices and the AD7961BCPZ by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.