Features

• Programmable Gain: 1/2/4/8/16/32/64/128/256
• Data Rates:

	Low power：	1.17SPS to 2400SPS
	Mid1 power：	2.34SPS to 4800SPS
	Mid2 power：	4.69SPS to 9600SPS
	Full power：	9.38SPS to 19200SPS

• RMS Noises:

	Low power：	13nV at 1.17SPS
	Mid1 power：	14nV at 2.34SPS
	Mid2 power：	17nV at 4.69SPS
	Full power：	18nV at 9.38SPS

• 25.1ENOB (22.5 noise-free bits) at 10SPS (Gain= 1)
• Offset Drift: 5nV/℃ (Gain = 128)
• Gain Drift: 1ppm/℃
• Integral Non-linearity: 2ppm
• Analog input current: 1nA
• Internal or External Clock
• Simultaneous 50Hz/60Hz Rejection
• 4 Differential/8 Pseudo Differential Inputs
• Automatic Channel Sequencer
• Per Channel Configuration
• CRC Check
• Power Supply

	AVDD：	2.7V to 5.25V or ±2.5V
	DVDD：	2.7V to 5.25V

• Current: 0.4-2.9mA
• Specified Temperature Range: -40℃ to 125℃
• Package: 24-ld TSSOP/32-ld QFN

Applications

• Weight Scales and Strain Gauges
• Flow/Pressure Measurement
• Temperature Measurement
• Industrial Process Control
• Medical Instrumentation

Compatible Parts

AD7124-4 pin/register fully compatible.