ZHCSNC4B February 2021 – September 2022 ADC3661 , ADC3662 , ADC3663
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| DC ACCURACY | ||||||
| No missing codes | 16 | bits | ||||
| PSRR | FIN = 1 MHz | 50 | dB | |||
| ADC3661 - 10 MSPS: DC ACCURACY | ||||||
| DNL | Differential nonlinearity | FIN = 4.9 MHz | ± 0.6 | ± 0.85 | LSB | |
| INL | Integral nonlinearity | FIN = 4.9 MHz | ± 3 | ± 5 | LSB | |
| VOS_ERR | Offset error | ± 33 | ± 135 | LSB | ||
| VOS_DRIFT | Offset drift over temperature | 0.12 | LSB/oC | |||
| GAINERR | Gain error | External 1.6V Reference | -0.22 | %FSR | ||
| GAINDRIFT | Gain drift over temperature | External 1.6V Reference | 0.004 | ppm/oC | ||
| GAINERR | Gain error | Internal Reference | -0.26 | %FSR | ||
| GAINDRIFT | Gain drift over temperature | Internal Reference | 106 | ppm/oC | ||
| Transition Noise | 1.3 | LSB | ||||
| ADC3662 - 25 MSPS: DC ACCURACY | ||||||
| DNL | Differential nonlinearity | FIN = 5 MHz | ± 0.5 | ± 0.85 | LSB | |
| INL | Integral nonlinearity | FIN = 5 MHz | ± 3 | ± 5 | LSB | |
| VOS_ERR | Offset error | 32 | ± 135 | LSB | ||
| VOS_DRIFT | Offset drift over temperature | -0.003 | LSB/oC | |||
| GAINERR | Gain error | External 1.6V Reference | 0.003 | %FSR | ||
| GAINDRIFT | Gain drift over temperature | External 1.6V Reference | 1.1 | ppm/oC | ||
| GAINERR | Gain error | Internal Reference | 0.26 | %FSR | ||
| GAINDRIFT | Gain drift over temperature | Internal Reference | 106 | ppm/oC | ||
| Transition Noise | 1.3 | LSB | ||||
| ADC3663 - 65 MSPS: DC ACCURACY | ||||||
| DNL | Differential nonlinearity | FIN = 5 MHz | ± 0.7 | ± 0.85 | LSB | |
| INL | Integral nonlinearity | FIN = 5 MHz | ± 3 | ± 5 | LSB | |
| VOS_ERR | Offset error | ± 33 | ± 135 | LSB | ||
| VOS_DRIFT | Offset drift over temperature | 0.05 | LSB/oC | |||
| GAINERR | Gain error | External 1.6V Reference | ± 2.3 | %FSR | ||
| GAINDRIFT | Gain drift over temperature | External 1.6V Reference | 68 | ppm/oC | ||
| GAINERR | Gain error | Internal Reference | ± 3.5 | %FSR | ||
| GAINDRIFT | Gain drift over temperature | Internal Reference | 242 | ppm/oC | ||
| Transition Noise | 1.3 | LSB | ||||
| ADC ANALOG INPUT (AINP/M, BINP/M) | ||||||
| FS | Input full scale | Differential | 3.2 | Vpp | ||
| VCM | Input common model voltage | 0.9 | 0.95 | 1.0 | V | |
| RIN | Differential input resistance | FIN = 100 kHz | 8 | kΩ | ||
| CIN | Differential input Capacitance | FIN = 100 kHz | 7 | pF | ||
| VOCM | Output common mode voltage | 0.95 | V | |||
| BW | Analog Input Bandwidth (-3dB) | 900 | MHz | |||
| Internal Voltage Reference | ||||||
| VREF | Internal reference voltage | 1.6 | V | |||
| VREF Output Impedance | 8 | Ω | ||||
| External reference voltage | 1.2 | V | ||||
| Reference Input Buffer (REFBUF) | ||||||
| VREF | 1.6 | V | ||||
| Input Current | 0.3 | mA | ||||
| Input impedance | 5.3 | kΩ | ||||
| External voltage reference (VREF) | ||||||
| Input clock frequency | Input clock frequency | 0.5 | 65 | MHz | ||
| VID | Differential input voltage | 1 | 3.6 | Vpp | ||
| VCM | Input common mode voltage | 0.9 | V | |||
| Clock Input (CLKP/M) | ||||||
| RIN | 5 | kΩ | ||||
| CIN | Single ended input capacitance | 1.5 | pF | |||
| Clock duty cycle | Clock duty cycle | 40 | 50 | 60 | % | |
| Digital Inputs (RESET, PDN, SCLK, SEN, SDIO) | ||||||
| VIH | High level input voltage | 1.4 | V | |||
| VIL | Low level input voltage | 0.4 | V | |||
| IIH | High level input current | 90 | 150 | uA | ||
| IIL | Low level input current | -150 | -90 | uA | ||
| CI | Input capacitance | 1.5 | pF | |||
| VOH | High level output voltage | IOVDD – 0.1 | IOVDD | V | ||
| Digital Output (SDOUT) | ||||||
| VOL | Low level output voltage | ILOAD = 400 uA | 0.1 | V | ||
| Output data rate | Output data rate | per differential SLVDS output pair | 1000 | Mbps | ||
| SLVDS Interface | ||||||
| VID | Differential input voltage | DCLKIN | 200 | 350 | 650 | mVpp |
| VCM | Input common mode voltage | DCLKIN | 1 | 1.2 | 1.3 | V |
| VOD | Differential output voltage | 500 | 700 | 850 | mVpp | |
| VCM | Output common mode voltage | 1.0 | V | |||