| 认证： | ROSE | 封装： | QFZ28 |
| 功能结构： | 数/模混合集成电路 | 制作工艺： | 半导体集成电路 |
| 导电类型： | 双极型 | 外形： | 扁平型 |
| 集成度高低： | 为小规模集成电路 | 型号： | CJC8988 |
| 商标： | 武汉光华芯 |
编码器 CJC8988
???? DAC SNR 93dB (‘A’ weighted), THD –87dB at 48KHz, 1.8V
???? ADC SNR 91dB (‘A’ weighted), THD -81dB at 48KHz, 1.8V
???? Programmable ALC / Noise Gate
???? 2x On-chip Headphone Drivers
-THD –78dB , SNR 93dB with 16Ω load Hz, 1.8V
???? Digital Graphic Equaliser
???? Low Power
-7.8mW stereo playback (1.8V supplies)
-16.8mW record and playback (1.8V supplies)
???? Low Supply Voltages
-Analogue 1.8V to 3V
-Digital core: 1.5V to 3V
-Digital I/O: 1.8V to 3V
???? 256fs / 384fs or USB master clock rates: 12MHz, 24MHz
???? Audio sample rates: 8, 11.025, 16, 22.05, 24, 32, 44.1, 48,
???? 88.2, 96KHz generated internally from master clock
???? 4x4mm COL package
