ADS7844EBG4
Texas InstrumentsExtended
-40℃~+85℃ 0.5LSB 12 1LSB 2.7V~5V 200kHz 2MHz、3.2MHz 72dB 8 External External Multiplexers Not supported SAR SPI Yes SSOP-20 Analog to Digital Converters (ADC) ROHS
- Part id
- ti/ADS7844EBG4
- Category
- Analog To Digital Converters (ADCs)
- Package
- SSOP-20
- Pins
- 2
- In stock
- 0 at JLCPCB (C1543373)
Overview
The ADS7844EBG4 is an analog To Digital Converter made by Texas Instruments in a SSOP-20 package with 20 pins. -40℃~+85℃ 0.5LSB 12 1LSB 2.7V~5V 200kHz 2MHz、3.2MHz 72dB 8 External External Multiplexers Not supported SAR SPI Yes SSOP-20 Analog to Digital Converters (ADC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADS8344NB_1K, from EasyEDA) and its footprint (Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1543373).
Symbol
Footprint
Pinout
20| Pin | Name | Type |
|---|---|---|
| 1 | CH0 | Unspecified |
| 2 | CH1 | Unspecified |
| 3 | CH2 | Unspecified |
| 4 | CH3 | Unspecified |
| 5 | CH4 | Unspecified |
| 6 | CH5 | Unspecified |
| 7 | CH6 | Unspecified |
| 8 | CH7 | Unspecified |
| 9 | COM | Unspecified |
| 10 | SHDN# | Unspecified |
| 11 | VREF | Unspecified |
| 12 | +VCC | Unspecified |
| 13 | GND | Unspecified |
| 14 | GND | Unspecified |
| 15 | DOUT | Unspecified |
| 16 | BUSY | Unspecified |
| 17 | DIN | Unspecified |
| 18 | CS# | Unspecified |
| 19 | DCLK | Unspecified |
| 20 | +VCC | Unspecified |
Parts like it
8
ADS1255IDB
SSOP-20-208mil-40℃~+85℃ 1 1.8V~3.6V、5V 24 2uA 30kHz 30kHz 5V 7.68MHz External SPI Sigma-Delta Support Yes SSOP-20-208mil Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADCs)CS5551
SSOP-20-40℃~+85℃ 1 2.8V~5.5V 24 4.9MHz、4.9152MHz 5mA 6.25Hz Built-in Built-in temperature sensor、Power-on reset、Under-voltage detection External、Built-in SPI Sigma-Delta Support Yes SSOP-20 Analog to Digital Converters (ADC) ROHSCooperationAnalog To Digital Converters (ADCs)CS5552
SSOP-20-40℃~+85℃ 2 2.8V~5.5V 32 4.9MHz、4.9152MHz 51.2kHz 5mA Auto calibration、Built-in temperature sensor、Multiplexers、Power-on reset、Under-voltage detection Built-in Built-in SPI Sigma-Delta Support Yes SSOP-20 Analog to Digital Converters (ADC) ROHSCooperationAnalog To Digital Converters (ADCs)CS5556
SSOP-20-40℃~+85℃ 1.28kHz 10Hz 1MHz~6MHz、4.9152MHz 2.7V~5.5V 24 4 7LSB Built-in External External、Built-in SPI、I2C Sigma-Delta Support Yes SSOP-20 Analog to Digital Converters (ADC) ROHSCooperationAnalog To Digital Converters (ADCs)MAX146BCAP+
SSOP-20-208mil0℃~+70℃ 12 133kHz 1LSB 2.7V~3.6V 8 SPI SSOP-20-208mil Analog to Digital Converters (ADC) ROHSMaxim Integrated (Analog Devices)Analog To Digital Converters (ADCs)TLC1543QDB
SSOP-20-5.2mm-40℃~+125℃ 10 11 4.5V~5.5V Serial port SSOP-20-5.2mm Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADCs)LTC7545ABG#PBF
SSOP-20-5.2mmBipolar input SSOP-20-5.2mm Digital to Analog Converters (DAC) ROHSAnalog DevicesAnalog To Digital Converters (ADCs)LTC7545ABG#TRPBF
SSOP-20-5.2mm-40℃~+85℃ 0.5LSB 12 4.75V~5.25V Bipolar input Parallel port SSOP-20-5.2mm Digital to Analog Converters (DAC) ROHSAnalog DevicesAnalog To Digital Converters (ADCs)
Questions
Is there a KiCad symbol and footprint for the ADS7844EBG4?
Yes. The symbol is EasyEDA_Cloud:ADS8344NB_1K and the footprint Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ADS7844EBG4?
SSOP-20, with 20 pins. Its footprint is drawn on this page.
Where is the ADS7844EBG4 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the ADS7844EBG4?
JLCPCB lists it as part C1543373, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ADS7844EBG4?
Parts like it in the library: the ADS1255IDB by Texas Instruments, the CS5551 by Cooperation, the CS5552 by Cooperation and the CS5556 by Cooperation. Check their datasheets: a part that fits the footprint may still differ in its ratings.