Overview
The ADS8344EB is an analog To Digital Converter made by Texas Instruments in a SSOP-20-150mil package with 20 pins. -40℃~+85℃ 100kHz 16 1LSB 2.4MHz 2.7V~5V 3uA 4 86dB External External、Built-in Multiplexers SAR Serial port Yes SSOP-20-150mil Analog to Digital Converters (ADC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADS8344NB_1K, from EasyEDA) and its footprint (EasyEDA_Cloud:QSOP-20_L8.7-W3.9-P0.64-LS6.0-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1542700).
Symbol
Footprint
Parameters
16- ADC architecture
- SAR
- Clock Frequency
- 2.4MHz
- Clock/Oscillator
- External, Built-in
- Features
- Multiplexers
- Integral non - linearity
- 1LSB
- Interface
- Serial Port
- Operating Temperature
- -40℃~+85℃
- Programmable Gain
- Not supported
- Quiescent Current (Iq)
- 3uA
- Resolution (Bits)
- 16
- Sampling Rate
- 100kHz
- Signal-to-Noise Ratio
- 86dB
- Voltage - Supply
- 2.7V~5V
- Voltage Reference
- External
- differential input
- Yes
- number of channels
- 4
Order codes
1- ADS8344EBLCSC C1542700
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 |
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Is there a KiCad symbol and footprint for the ADS8344EB?
Yes. The symbol is EasyEDA_Cloud:ADS8344NB_1K and the footprint EasyEDA_Cloud:QSOP-20_L8.7-W3.9-P0.64-LS6.0-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ADS8344EB?
SSOP-20-150mil, with 20 pins. Its footprint is drawn on this page.
Where is the ADS8344EB datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the ADS8344EB?
JLCPCB lists it as part C1542700, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ADS8344EB?
Parts like it in the library: the ADS8344E/2K5G4 by Texas Instruments, the ADS8320EB/2K5 by Texas Instruments, the ADS8341E/2K5 by Texas Instruments and the ADS8343EB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
ADS8344E/2K5G4
SSOP-20-150mil-40℃~+85℃ 1.5mA 100kHz 16 2.4MHz 2.7V~5V 2LSB 4 86dB Built-in External Multiplexers Not supported SAR Serial Port Yes SSOP-20-150mil Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)
ADS8320EB/2K5
VSSOP-8-40℃~+85℃ 1 100kHz 16 2.4MHz 2.7V~5.25V 300nA 92dB External External SAR SPI Yes VSSOP-8 Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)
ADS8341E/2K5
SSOP-16-150mil-40℃~+85℃ 100kHz 16 2.4MHz 2.7V~5V 3uA 4 86dB 8LSB External External SAR SPI Yes SSOP-16-150mil Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)ADS8343EB
SSOP-16-150mil-40℃~+85℃ 1.5mA 100kHz 16 2.4MHz 2.7V~5V 4 6LSB 86dB External External Multiplexers、Bipolar input SAR SPI Yes SSOP-16-150mil Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)
ADS8344E/2K5
SSOP-20-150mil-40℃~+85℃ 100kHz 16 2.4MHz 2.7V~5V 4 7.5uA 86dB 8LSB External External、Built-in Multiplexers SAR Serial port Yes SSOP-20-150mil Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)
ADS8344NB/1K
SSOP-20-150mil-40℃~+85℃ 100kHz 16 2.4MHz 2.7V~5V 3uA 4 86dB 8LSB External External、Built-in Multiplexers SAR Serial port Yes SSOP-20-150mil Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)
ADS8344N/1K
SSOP-20-40℃~+85℃ 100kHz 16 2.4MHz 2.7V~5V 2LSB 3uA 4 86dB External External、Built-in Multiplexers SAR Serial port Yes SSOP-20 Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)ADS8345NB
SSOP-20-208mil-40℃~+85℃ 1.5mA 100kHz 16 2.4MHz 2.7V~5V 6LSB 8 85dB External External、Built-in Not supported SAR Serial port Yes SSOP-20-208mil Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)