| ADS8342 | |
| Resolution(Bits) | 16 |
| Sample Rate (max) | 250kSPS |
| Architecture | SAR |
| Power Consumption(Typ)(mW) | 200 |
| SINAD(dB) | 86 |
| SNR(dB) | 87 |
| SFDR(dB) | 92 |
| DNL(Max)(+/-LSB) | 2 |
| INL(Max)(+/-LSB) | +/-4 |
| No Missing Codes(Bits) | 16 |
| ENOB(Bits) | 14 |
| No. of Supplies | 2 |
| Analog Voltage AV/DD(Min)(V) | 4.75 |
| Analog Voltage AV/DD(Max)(V) | 5.25 |
| Logic Voltage DV/DD(Min)(V) | 2.7 |
| Logic Voltage DV/DD(Max)(V) | 5.5 |
| Input Configuration Range | +/-Vref |
| Reference Mode | Ext |
| Rating | Catalog |
| Pin/Package | 48TQFP |
| # Input Channels | 4 |
| Operating Temp Range(Celsius) | -40 to 85 |
The ADS8342 is a 4-channel, 16-bit analog-to-digital converter (ADC). It contains a 16-bit succesive approximation register (SAR), a capacitor-based ADC with an inherent sample-and-hold circuit, an interface for microprocessor use, and parallel 3-state output drivers. The ADS8342 is specified at a 250kHz sampling rate while dissipating only 200mW of power using a ±5V power supply.
The ADS8342 is available in a TQFP-48 package and is ensured over the –40°C to +85°C temperature range.
| 器件 | 状态 | 温度 (oC) | 价格（美元） | 封装 | 引脚 |
| ADS8342IBPFBR | ACTIVE | -40 to 85 | 17.00 | 1ku | TQFP (PFB) | 48 |
| ADS8342IBPFBRG4 | ACTIVE | -40 to 85 | 17.00 | 1ku | TQFP (PFB) | 48 |
| ADS8342IBPFBT | ACTIVE | -40 to 85 | 18.00 | 1ku | TQFP (PFB) | 48 |
| ADS8342IBPFBTG4 | ACTIVE | -40 to 85 | 18.00 | 1ku | TQFP (PFB) | 48 |
| ADS8342IPFBR | ACTIVE | -40 to 85 | 14.15 | 1ku | TQFP (PFB) | 48 |
| ADS8342IPFBRG4 | ACTIVE | -40 to 85 | 14.15 | 1ku | TQFP (PFB) | 48 |
| ADS8342IPFBT | ACTIVE | -40 to 85 | 15.15 | 1ku | TQFP (PFB) | 48 |
| ADS8342IPFBTG4 | ACTIVE | -40 to 85 | 15.15 | 1ku | TQFP (PFB) | 48 |