Texas Instruments ADS1278SKGDA 模数转换器 - 模拟到数字转换器 DIE SALE 采样 24 位 ADC

Features: Daisy-Chainable

Input Type: Single-Ended

Resolution: 24 bit

Architecture: Sigma-Delta

Sampling Rate: 144 kS/s

Interface Type: SPI

Reference Type: External

Development Kit: HEATEVM

Power Consumption: 530 mW

Number of Channels: 8 Channel

Number of Converters: 8 Converter

Supply Voltage - Max: 3.6 V, 5.25 V

Supply Voltage - Min: 1.65 V, 4.75 V

Analog Supply Voltage: 4.75 V to 5.25 V

Digital Supply Voltage: 1.65 V to 1.95 V

Pd - Power Dissipation: 785 mW

Operating Supply Voltage: 1.65 V to 3.6 V, 4.75 V to 5.25 V

INL - Integral Nonlinearity: +/- 0.0012 % FSR

SNR - Signal to Noise Ratio: 111 dB

Maximum Operating Temperature: + 210 C

Minimum Operating Temperature: - 55 C

DNL - Differential Nonlinearity: +/- 1 LSB

ENOB - Effective Number of Bits: 17.4 Bit

SFDR - Spurious Free Dynamic Range: 109 dB

SINAD - Signal to Noise and Distortion Ratio: 106 dB