米6体育平台手机版

ZHCSKR7A February 2020 – February 2020 ADS8355

PRODUCTION DATA.

封装选项

机械数据 (封装 | 引脚)

RTE|16
- MPQF149D

散热焊盘机械数据 (封装 | 引脚)

RTE|16
- QFND298F

订购信息

Table 2. Switching Characteristics

at AVDD = 5 V, DVDD = 1.65 V to 5.5 V, and maximum throughput (unless otherwise noted); minimum and maximum values at T_A = –40°C to +125°C; typical values at T_A = 25°C.

PARAMETER		TEST CONDITIONS	MAX	UNIT
t_CONV	Conversion time		650	ns
t_{DEN_CSDO}	Delay time: CS falling edge to data enable	DVDD ≥ 2.35 V	14.5	ns
t_{DEN_CSDO}	Delay time: CS falling edge to data enable	1.65 V < DVDD < 2.35 V	14.5	ns
t_{DZ_CSDO}	Delay time: CS rising edge to data going to 3-state	DVDD ≥ 2.35 V	31	ns
t_{DZ_CSDO}	Delay time: CS rising edge to data going to 3-state	1.65 V < DVDD < 2.35 V	37	ns
t_{D_CKDO}	Delay time: SCLK falling edge to next data valid	DVDD ≥ 2.35 V	19.5	ns
t_{D_CKDO}	Delay time: SCLK falling edge to next data valid	1.65 V < DVDD < 2.35 V	19.5	ns

Figure 1 shows the details of the serial interface between the device and the digital host controller.

Figure 1. Serial interface Timing Diagram