ZHCS596B December 2011 – June 2019 AFE030
PRODUCTION DATA.
| PARAMETER | CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| DIGITAL INPUTS (SCLK, DIN, CS, DAC, SD) | ||||||
| Leakage input current | 0 ≤ VIN ≤ DVDD | –1 | 0.01 | 1 | μA | |
| VIH | High-level input voltage | 0.7 × DVDD | V | |||
| VIL | Low-level input voltage | 0.3 × DVDD | V | |||
| SD pin high | SD > 0.7 × DVDD | AFE030 in shutdown | ||||
| SD pin low | SD < 0.3 × DVDD | AFE030 in normal operation | ||||
| DAC pin high | DAC > 0.7 × DVDD | SPI access to DAC Registers | ||||
| DAC pin low | DAC < 0.3 × DVDD | SPI access to Command and
Data Registers |
||||
| DIGITAL OUTPUTS (DO, ZC_OUT) | ||||||
| VOH | High-level output voltage | IOH = 3 mA | DVDD – 0.4 | DVDD | V | |
| VOL | Low-level output voltage | IOL = –3 mA | GND | GND + 0.4 | V | |
| DIGITAL OUTPUTS (INT, Tx_Flag, Rx_Flag) | ||||||
| IOH | High-level output current | VOH = 3.3 V | 1 | μA | ||
| VOL | Low-level output voltage | IOL = 4 mA | 0.4 | V | ||
| IOL | Low-level output current | VOL = 400 mV | 4 | mA | ||
| INT pin high (open drain) | INT sink current < 1 μA | Normal operation | μs | |||
| INT pin low (open drain)(1) | INT < 0.4 V | Indicates an interrupt has occurred | μs | |||
| Tx_Flag high (open drain) | Tx_Flag sink current < 1 μA | Indicates Tx block is not ready | μs | |||
| Tx_Flag low (open drain) | Tx_Flag < 0.4 V | Indicates Tx block is ready | μs | |||
| Rx_Flag high (open drain) | Rx_Flag sink current < 1 μA | Indicates Rx block is not ready | μs | |||
| Rx_Flag low (open drain) | Rx_Flag < 0.4 V | Indicates Rx block is ready | μs | |||
| DIGITAL TIMING | ||||||
| Gain select time | 0.2 | μs | ||||
| Shutdown mode, enable time | 4.0 | μs | ||||
| Shutdown mode, disable time | 2.0 | μs | ||||
| Power-on reset (POR)
power-up time |
DVDD ≥ 2 V | 50 | μs | |||