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ADS8330 16-bit ADC
ADS8330
Texas Instrumentsic data converter
The ADS8330 is a 16-bit ADC that converts analog signals to digital values and provides serial data output.
In stock
Specifications
3- Operating Voltage
- 2.7 V to 5.5 VDC for +VA; 3 V or 5 V for +VBD
- Supply Current
- Analog Supply Current - mA (NAP Mode) mA
- Resolution
- 16-bit
Pinout
13| Pin | Name | Functions | Notes |
|---|---|---|---|
| 15 | AGND | — | Analog ground |
| 8 | BDGND | — | Interface ground |
| 3 | CONVST | GPIO | Freezes sample and hold, starts conversion with next rising edge of internal clock; status output |
| 4 | EOC/INT | GPIO | Status output (default low when a conversion is in progress); can be programmed as EOC or INT |
| 5 | FS/CS | SPIGPIO | Frame sync signal for TMS320 DSP serial interface or chip select input for SPI interface slave select (SS–) |
| 13 | +IN0 | ADC | Noninverting input |
| 14 | +IN1 | ADC | Second noninverting input |
| 2 | NC | — | No connection |
| 7 | REF+ | ADC | External reference input |
| 6 | REF– | ADC | Connect to AGND through individual via. |
| 9 | SCLK | SPI | Clock for serial interface |
| 12 | +VA | POWER | Analog supply, +2.7 V to +5.5 VDC. |
| 16 | +VBD | POWER | Interface supply |
Interactive pinout
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ADS8330
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