Features
- Dual-mode Bluetooth® V5.0 specification compliant with Low Energy
- ADB-3007 contains Qualcomm SoCs QCC3007 based on an Ultra-low-power architecture.
- Radio includes integrated balun and BPF with RF performance of 7dBm (tpy)
- 80MHz RISC CPU and 80MHz Qualcomm Kalimba DSP
- Over the air updates of external Flash partitions
- Wideband speech support
- Stereo Audio ADC with line input, stereo audio DAC
- SBC and AAC audio codecs support and TWS
- 1-mic cVc hands-free NR/EC
- Audio interfaces: dual I²S and PCM, SPDIF, analog, and digital microphone
- Fully configurable EQ: 6 banks for music enhancement; 1 bank for speaker
- Supported ADC and DAC sample rates of 8, 11.025, 16, 22.05, 24, 32, 44.1, and 48kHz each.
- Serial interfaces: UART, USB 2.0, and I²C(Master), SPI, PIO, AIO control interface.
- 3 LED drivers with PWM flasher independent of MCU Integrated power control regulation
- Power-on-reset detects low supply voltage
- Lithium-ion / Lithium polymer battery charger
– The charger supports 4.20 V and 4.35 V cells - Fast charging support
– Up to 200mA with no external components
– Up to 500mA with external pass transistor - Supports USB charger detection
- Operating temperature range (MAX -30℃ ~ 85℃)
Applications
- Bluetooth Stereo speakers
- Bluetooth Stereo Headsets
- CAR Audio Application
Please contact howchip@howchip.com to inquire about the purchase and further information.