Analog Devices AD7890SQ-4 数据采集系统 8通道，串行数据采集系统

Width: 7.87 mm

Height: 3.56 mm

Length: 32.51 mm

Gain Error: +/- 2.5 LSB

Input Type: Single-Ended

Resolution: 12 bit

Output Type: CMOS/TTL

Unit Weight: 10.605 g

Architecture: SAR

Input Voltage: 4.096 V

Sampling Rate: 117 kS/s

Interface Type: Serial

Mounting Style: Through Hole

Reference Type: External, Internal

Number of Channels: 8 Channel

Number of ADC Inputs: 8 Input

Number of Converters: 1 Converter

Supply Voltage - Max: 5 V

Supply Voltage - Min: 5 V

Analog Supply Voltage: 5 V

Digital Supply Voltage: 5 V

Pd - Power Dissipation: 50 mW

INL - Integral Nonlinearity: +/- 1 LSB

SNR - Signal to Noise Ratio: 70 dB

Maximum Operating Temperature: + 125 C

Minimum Operating Temperature: - 55 C

DNL - Differential Nonlinearity: +/- 1 LSB