ZHCSNM2A December 2021 – April 2022 ADC128S102-SEP
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| ANALOG INPUTS | ||||||
| IDCL | Input leakage current | –1 | 1 | μA | ||
| CIN | Input capacitance(1) | Track mode | 33 | pF | ||
| Hold mode | 3 | |||||
| DC PERFORMANCE | ||||||
| Resolution | No missing codes | 12 | Bits | |||
| DNL | Differential nonlinearity | VA = VD = 3 V | 0.5 | 1.8 | LSB | |
| –0.99 | –0.3 | |||||
| VA = VD = 5 V | 0.9 | 1.7 | ||||
| –0.99 | –0.5 | |||||
| INL | Integral nonlinearity | VA = VD = 3 V | –1.6 | ±0.6 | 1.6 | LSB |
| VA = VD = 5 V | –1.5 | ±0.9 | 1.5 | |||
| VOFF | Input offset error | VA = VD = 3 V | –2.3 | 0.8 | 2.3 | LSB |
| VA = VD = 5 V | –2.3 | 1.1 | 2.3 | |||
| OEM | Offset error match | VA = VD = 3 V | –1.5 | ±0.1 | 1.5 | LSB |
| VA = VD = 5 V | –1.5 | ±0.3 | 1.5 | |||
| FSE | Full-scale error | VA = VD = 3 V | –2.1 | 0.8 | 2.1 | LSB |
| VA = VD = 5 V | –2.1 | 0.3 | 2.1 | |||
| FSEM | Full-scale error match | VA = VD = 3 V | –1.6 | ±0.1 | 1.6 | LSB |
| VA = VD = 5 V | –1.6 | ±0.3 | 1.6 | |||
| AC PERFORMANCE | ||||||
| FPBW | Full-power bandwidth | VA = VD = 3 V | 6.8 | MHz | ||
| VA = VD = 5 V | 10 | |||||
| SINAD | Signal-to-noise + distortion ratio | VA = VD = 3 V, fIN = 40.2 kHz, –0.02 dBFS |
68 | 72 | dB | |
| VA = VD = 5 V, fIN = 40.2 kHz, –0.02 dBFS |
68 | 72 | ||||
| SNR | Signal-to-noise ratio | VA = VD = 3 V, fIN = 40.2 kHz, –0.02 dBFS |
68.5 | 72 | dB | |
| VA = VD = 5 V, fIN = 40.2 kHz, –0.02 dBFS |
68 | 72 | ||||
| THD | Total harmonic distortion | VA = VD = 3 V, fIN = 40.2 kHz, –0.02 dBFS |
–86 | –72 | dB | |
| VA = VD = 5 V, fIN = 40.2 kHz, –0.02 dBFS |
–87 | –72 | ||||
| SFDR | Spurious-free dynamic range | VA = VD = 3 V, fIN = 40.2 kHz, –0.02 dBFS |
75 | 91 | dB | |
| VA = VD = 5 V, fIN = 40.2 kHz, –0.02 dBFS |
75 | 90 | ||||
| ENOB | Effective number of bits | VA = VD = 3 V, fIN = 40.2 kHz, –0.02 dBFS |
11.1 | 11.6 | Bits | |
| VA = VD = 5 V, fIN = 40.2 kHz, –0.02 dBFS |
11 | 11.6 | ||||
| ISO | Channel-to-channel isolation | VA = VD = 3 V, fIN = 20 kHz, –0.02 dBFS |
84 | dB | ||
| VA = VD = 5 V, fIN = 20 kHz, –0.02 dBFS |
85 | |||||
| IMD | Intermodulation distortion, second order terms |
VA = VD = 3 V, fIN = 19.5 kHz, –0.02 dBFS |
–93 | –77 | dB | |
| VA = VD = 5 V, fIN = 19.5 kHz, –0.02 dBFS |
–93 | –77 | ||||
| Intermodulation distortion, third order terms |
VA = VD = 3 V, fIN = 19.5 kHz, –0.02 dBFS |
–91 | –70 | |||
| VA = VD = 5 V, fIN = 19.5 kHz, –0.02 dBFS |
–91 | –70 | ||||
| DIGITAL INPUTS | ||||||
| VIH | Input high logic level | VA = VD = 2.7 V to 3.6 V | 2.1 | V | ||
| VA = VD = 4.75 V to 5.25 V | 2.4 | |||||
| VIL | Input low logic level | VA = VD = 2.7 V to 5.25 V | 0.8 | V | ||
| Input current | VIN = 0 V or VD | ±0.01 | ±2 | μA | ||
| Digital input capacitance(1) | 3.5 | pF | ||||
| DIGITAL OUTPUTS | ||||||
| Output format | Straight binary | |||||
| VOH | Output high logic level | ISOURCE = 200 μA, VA = VD = 2.7 V to 5.25 V |
VD - 0.5 | V | ||
| VOL | Output low logic level | ISOURCE = 200 μA to 1 mA, VA = VD = 2.7 V to 5.25 V |
0.4 | V | ||
| Hiigh-impedance output leakage current | VA = VD = 2.7 V to 5.25 V | ±0.01 | ±1 | μA | ||
| Hiigh-impedance output capacitance(1) | 3.5 | pF | ||||
| POWER SUPPLY | ||||||
| IA + ID | Total supply current, normal mode (CS low) |
VA = VD = 2.7 V to 3.6 V fSAMPLE = 1 MSPS, fIN = 40 kHz |
0.9 | 1.5 | mA | |
| VA = VD = 4.75 V to 5.25 V fSAMPLE = 1 MSPS, fIN = 40 kHz |
2.2 | 3.2 | ||||
| Total supply current, shutdown mode (CS high) |
VA = VD = 2.7 V to 3.6 V fSAMPLE = 0 kSPS |
5.5 | 50 | μA | ||
| VA = VD = 4.75 V to 5.25 V fSAMPLE = 0 kSPS |
6 | 70 | ||||
| PC | Power consumption, normal mode (CS low) |
VA = VD = 3 V fSAMPLE = 1 MSPS, fIN = 40 kHz |
2.7 | 4.5 | mW | |
| VA = VD = 5 V fSAMPLE = 1 MSPS, fIN = 40 kHz |
11 | 15.5 | ||||
| Power consumption, shutdown mode (CS high) |
VA = VD = 3 V fSAMPLE = 0 kSPS |
16.5 | 150 | μW | ||
| VA = VD = 5 V fSAMPLE = 0 kSPS |
30 | 350 | ||||