Analog Devices AD7690BRMZ 采样保持 ADC 18位，1.5 LSB 非线性误差，400 kSPS PulSAR 差分 ADC，MSOP/QFN 封装

Width: 3 mm

Height: 0.85 mm

Length: 3 mm

Gain Error: +/- 40 LSB

Input Type: Differential

Resolution: 18 bit

Unit Weight: 143.200 mg

Architecture: SAR

Input Voltage: +/- 5 V

Sampling Rate: 400 kS/s

Interface Type: SPI

Mounting Style: SMD/SMT

Reference Type: External

Sample and Hold: Yes

Power Consumption: 17 mW

Number of Channels: 1 Channel

Number of ADC Inputs: 1 Input

Number of Converters: 1 Converter

Supply Voltage - Max: 5 V

Supply Voltage - Min: 5 V

Digital Supply Voltage: 1.8 V to 5.25 V

Pd - Power Dissipation: 20 mW

Operating Supply Voltage: 5 V

INL - Integral Nonlinearity: +/- 1.5 LSB

SNR - Signal to Noise Ratio: 101.5 dB

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C

DNL - Differential Nonlinearity: - 1 LSB/1.25 LSB