Specifications

ZK601 Hardware Specification
8
5.6. LED Display
• Drive LED SEG up to 50mA@5V, Drive up LED GRID to 200 mA@5V
• Display mode: 8seg*6dig
• Refresh Rate: 450KHz
5.7. Audio Codec
Main Feature:
• High performance and low power multibit delta-sigma audio ADC and DAC
• I 2S/PCM master or slave serial data port
• 24-bit, 8 to 96 kHz sampling frequency
• Signal to noise ratio: 95 dB, THD+N: -85 dB
• 1.25W@8Ω/5V or 1.8W@4Ω/4.2V mono class D speaker driver
5.8. Battery Charging Management
Main Feature:
• Integrated dynamic power path management
• Supports up to 0.3A charge current
• Supports short-circuit and chip thermal protection
• Support battery temperature detection during charging
• Status indication - Charging/Done