ZHCSM48A December 2020 – April 2021 AMC3306M05
PRODUCTION DATA
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| ANALOG INPUT | ||||||
| RIN | Single-ended input resistance | INN = HGND | 4.75 | kΩ | ||
| RIND | Differential input resistance | 4.9 | kΩ | |||
| IIB | Input bias current | INP = INN = HGND; IIB = (IIBP + IIBN) / 2 |
–48 | –36 | –28 | μA |
| IIO | Input offset current(1) | IIO = IIBP – IIBN; INP = INN = HGND | ±10 | nA | ||
| CIN | Single-ended input capacitance | INN = HGND, fIN = 310 kHz | 4 | pF | ||
| CIND | Differential input capacitance | fIN = 310 kHz | 2 | pF | ||
| ACCURACY | ||||||
| EO | Offset error(1) | INN = INP = HGND, TA = 25°C | –50 | ±10 | 50 | μV |
| TCEO | Offset error thermal drift(4) | INN = INP = HGND | –0.4 | 0.4 | μV/°C | |
| EG | Gain error | TA = 25°C | –0.2% | ±0.005% | 0.2% | |
| TCEG | Gain error drift(5) | –35 | 35 | ppm/°C | ||
| DNL | Differential nonlinearity | Resolution: 16 bits | –0.99 | 0.99 | LSB | |
| INL | Integral nonlinearity | Resolution: 16 bits | –4 | ±1 | 4 | LSB |
| SNR | Signal-to-noise ratio | fIN = 1 kHz | 77 | 81 | dB | |
| SINAD | Signal-to-noise + distortion | fIN = 1 kHz | 77 | 81 | dB | |
| THD | Total harmonic distortion(3) | 5 MHz ≤ fCLKIN ≤ 21 MHz, fIN = 1 kHz | –93 | –86 | dB | |
| SFDR | Spurious-free dynamic range | fIN = 1 kHz | 87 | 94 | dB | |
| CMRR | Common-mode rejection ratio | fIN = 0 Hz, VCM min ≤ VIN ≤ VCM max | –100 | dB | ||
| fIN = 10 kHz, VCM min ≤ VIN ≤ VCM max, VINP = VINN = 100 mVPP | –100 | |||||
| PSRR | Power-supply rejection ratio | VDD from 3.0 V to 5.5 V, at DC | –120 | dB | ||
| INP = INN = HGND, VDD from 3.0 V to 5.5 V, 10 kHz, 100 mV ripple | –120 | |||||
| DIGITAL I/O | ||||||
| IIN | Input leakage current | GND ≤ VIN ≤ VDD | 0 | 7 | μA | |
| CIN | Input capacitance | 4 | pF | |||
| VIH | High-level input voltage | 0.7 × VDD | VDD + 0.3 | V | ||
| VIL | Low-level input voltage | –0.3 | 0.3 × VDD | V | ||
| CLOAD | Output load capacitance | 15 | 30 | pF | ||
| VOH | High-level output voltage | IOH = –20 μA | VDD – 0.1 | V | ||
| IOH = –4 mA | VDD – 0.4 | |||||
| VOL | Low-level output voltage | IOL = 20 μA | 0.1 | V | ||
| IOL = 4 mA | 0.4 | |||||
| CMTI | Common-mode transient immunity | 75 | 135 | kV/μs | ||
| POWER SUPPLY | ||||||
| IDD | Low-side supply current | no external load on HLDO | 26 | 40 | mA | |
| 1 mA external load on HLDO | 28 | 42 | ||||
| VDCDC_OUT | DC/DC output voltage | DCDC_OUT to HGND | 3.1 | 3.5 | 4.65 | V |
| VDCDCUV | DC/DC output undervoltage detection threshold voltage | VDCDC_OUT falling | 2.1 | 2.25 | V | |
| VHLDO_OUT | High-side LDO output voltage | HLDO_OUT to HGND, up to 1 mA external load(2) | 3 | 3.2 | 3.4 | V |
| VHLDOUV | High-side LDO output undervoltage detection threshold voltage | VHLDO_OUT falling | 2.4 | 2.6 | V | |
| IH | High-side supply current for auxiliary circuitry | Load connected from HLDO_OUT to HGND; non-switching; -40℃ ≤ TA ≤ 85℃(2) | 1 | mA | ||
| tSTART | Device startup time | VDD step to 3.0 V to bitstream valid | 0.9 | 1.4 | ms | |