ADS62P4X is a dual channel 14-bit A/D converter family with maximum sample rates up to 125 MSPS. It combines high performance and low power consumption in a compact 64 QFN package. Using an internal sample and hold and low jitter clock buffer, the ADC supports high SNR and high SFDR at high input frequencies. It has coarse and fine gain options that can be used to improve SFDR performance at lower full-scale input ranges.
ADS62P4X includes a digital processing block that consists of several useful and commonly used digital functions such as ADC offset correction, fine gain correction (in steps of 0.05 dB), decimation by 2,4,8 and in-built and custom programmable filters. By default, the digital processing block is bypassed, and its functions are disabled.
| ADS62P15 | ADS62P22 | ADS62P23 | ADS62P24 | ADS62P25 | ADS62P42 | ADS62P43 | ADS62P44 | ADS62P45 | |
| Resolution(Bits) | 11 | 12 | 12 | 12 | 12 | 14 | 14 | 14 | 14 |
| Sample Rate (max) | 125MSPS | 65MSPS | 80MSPS | 105MSPS | 125MSPS | 65MSPS | 80MSPS | 105MSPS | 125MSPS |
| Architecture | Pipeline | Pipeline | Pipeline | Pipeline | Pipeline | Pipeline | Pipeline | Pipeline | Pipeline |
| Power Consumption(Typ)(mW) | 740 | 518 | 587 | 700 | 792 | 518 | 587 | 700 | 792 |
| SINAD(dB) | 66.9 | 70.8 | 70.8 | 70.2 | 70.2 | 73.7 | 73.6 | 73.4 | 73.2 |
| SNR(dB) | 67.1 | 71.3 | 71.2 | 70.8 | 70.8 | 74.3 | 74.2 | 73.8 | 73.8 |
| SFDR(dB) | 84 | 88 | 88 | 86 | 85 | 88 | 88 | 86 | 85 |
| DNL(Max)(+/-LSB) | 0.8 | 0.4 | 0.5 | 0.7 | 0.8 | 0.4 | 0.5 | 0.7 | 0.8 |
| INL(Max)(+/-LSB) | 3.5 | 1.5 | 1.5 | 2.5 | 3 | 1.5 | 1.5 | 2.5 | 3 |
| No Missing Codes(Bits) | 11 | 12 | 12 | 12 | 12 | 14 | 14 | 14 | 14 |
| ENOB(Bits) | 10.8 | 11.4 | 11.4 | 11.4 | 11.4 | 12 | 11.9 | 11.8 | 11.8 |
| No. of Supplies | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Analog Voltage AV/DD(Min)(V) | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
| Analog Voltage AV/DD(Max)(V) | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
| Logic Voltage DV/DD(Min)(V) | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
| Logic Voltage DV/DD(Max)(V) | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
| Input Configuration Range | 2V (p-p) | 2V (p-p) | 2V (p-p) | 2V (p-p) | 2V (p-p) | 2V (p-p) | 2V (p-p) | 2V (p-p) | 2V (p-p) |
| Reference Mode | Int and Ext | Int and Ext | Int and Ext | Int and Ext | Int and Ext | Int and Ext | Int and Ext | Int and Ext | Int and Ext |
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Pin/Package | 64VQFN | 64VQFN | 64VQFN | 64VQFN | 64VQFN | 64VQFN | 64VQFN | 64VQFN | 64VQFN |
| # Input Channels | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Operating Temp Range(Celsius) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| 器件 | 状态 | 温度 (oC) | 价格（美元） | 封装 | 引脚 |
| ADS62P45IRGC25 | ACTIVE | -40 to 85 | 98.15 | 100u | VQFN (RGC) | 64 |
| ADS62P45IRGCR | ACTIVE | -40 to 85 | 91.90 | 100u | VQFN (RGC) | 64 |
| ADS62P45IRGCRG4 | ACTIVE | -40 to 85 | 91.90 | 100u | VQFN (RGC) | 64 |
| ADS62P45IRGCT | ACTIVE | -40 to 85 | 93.15 | 100u | VQFN (RGC) | 64 |
| ADS62P45IRGCTG4 | ACTIVE | -40 to 85 | 93.15 | 100u | VQFN (RGC) | 64 |
