Overview
The ADS8345EB is an analog To Digital Converter made by Texas Instruments in a SSOP-20(QSOP-20) package with 20 pins. -40℃~+85℃ 100kHz 16 2.7V~5V 6LSB 8 Multiplexers、Bipolar input SPI Yes SSOP-20(QSOP-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 C1542688).
Symbol
Footprint
Parameters
14- ADC architecture
- SAR
- Features
- Multiplexers, Bipolar input
- Integral non - linearity
- 6LSB
- Interface
- SPI
- Operating Temperature
- -40℃~+85℃
- Programmable Gain
- Not supported
- Quiescent Current (Iq)
- 1.5mA
- Resolution (Bits)
- 16
- Sampling Rate
- 100kHz
- Signal-to-Noise Ratio
- 85dB
- Voltage - Supply
- 2.7V~5V
- Voltage Reference
- External
- differential input
- Yes
- number of channels
- 8
Order codes
1- ADS8345EBLCSC C1542688
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 ADS8345EB?
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 ADS8345EB?
SSOP-20(QSOP-20), with 20 pins. Its footprint is drawn on this page.
Where is the ADS8345EB datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the ADS8345EB?
JLCPCB lists it as part C1542688, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ADS8345EB?
Parts like it in the library: the CS5530-ISZR by Cirrus Logic, the CS5532-BSZR by Cirrus Logic, the CS5532-ASZ by Cirrus Logic and the CS5532BSZ by Cirrus Logic. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
CS5530-ISZR
SSOP-20-208mil-40℃~+85℃ 1 1MHz~5MHz、4.9152MHz 2.7V~5.5V 24 3.84kHz 6.25Hz 6mA External External、Built-in SPI Sigma-Delta Support SSOP-20-208mil Analog to Digital Converters (ADC) ROHSCirrus LogicAnalog To Digital Converters (ADC)CS5532-BSZR
SSOP-20-208mil-40℃~+85℃ 13mA 1MHz~5MHz、4.9152MHz 2 2.7V~5.5V 24 3.84kHz 3.84kHz 5mV、2.5V External External SPI Sigma-Delta Support Yes SSOP-20-208mil Analog to Digital Converters (ADC) ROHSCirrus LogicAnalog To Digital Converters (ADC)CS5532-ASZ
SSOP-20-208mil-40℃~+85℃ 1MHz~5MHz、4.9152MHz 2 2.7V~5.5V 24 3.84kHz 6.25Hz External SPI Sigma-Delta Support Yes SSOP-20-208mil Analog to Digital Converters (ADC) ROHSCirrus LogicAnalog To Digital Converters (ADC)CS5532BSZ
SSOP-20-208mil-40℃~+85℃ 13mA 2 2.7V~5.5V 24 4.9152MHz 60Hz Auto calibration、Multiplexers、Input buffer、Bipolar input、Integrated modulator、Soft reset、Built-in digital filter External External SPI Sigma-Delta Support Yes SSOP-20-208mil Analog to Digital Converters (ADC) ROHSCirrus LogicAnalog To Digital Converters (ADC)CS5530-ISZ
SSOP-20-208mil-40℃~+85℃ 1 2.7V~5.5V 24 240Hz、400Hz、480Hz、800Hz、960Hz、1.6kHz、1.92kHz、3.2kHz、3.84kHz 4.9152MHz 6.25Hz 6mA External SPI Sigma-Delta Support SSOP-20-208mil Analog to Digital Converters (ADC) ROHSCirrus LogicAnalog To Digital Converters (ADC)ADS7844E/2K5
SSOP-20-40℃~+85℃ 12 2.7V~5V 200kHz 2LSB 3.2MHz 3uA 72dB 8 External External Not supported SAR Serial port Yes SSOP-20 Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)ADS7844EB/2K5
SSOP-20-40℃~+85℃ 12 125kHz 1LSB 2.7V~5V 2MHz 3uA 4 72dB External External SAR Serial port Yes SSOP-20 Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)ADS7844N
SSOP-20-208mil-40℃~+85℃ 12 125kHz、200kHz 2.7V~5V 2LSB 2MHz、3.2MHz 3uA 72dB 8 External External Not supported SAR Serial port Yes SSOP-20-208mil Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)