Features

• Programmable Gain: 1/2/4/8/16/32/64/128
• Data Rates: 4.17SPS to 890SPS
• RMS Noises: 20nV at 4.17SPS (Gain = 128)
• 23.2ENOB (21.0 noise-free bits) at 4.17SPS (Gain= 1)
• Offset Drift: 5nV/℃ (Gain = 128)
• Gain Drift: 1ppm/℃
• Integral Non-linearity: 3ppm
• internal reference: 4ppm/℃
• Reference input current: 1uA
• Simultaneous 50Hz/60Hz Rejection
• 4 Differential Inputs
• Power Supply

	AVDD：	2.7V to 5.25V
	DVDD：	2.7V to 5.25V

• Current: 0.5mA
• Specified Temperature Range: -40℃ to 125℃
• Package: 16-ld TSSOP

Applications

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

Compatible Parts

AD7798/AD7799 pin/register fully compatible (10nV/℃ and 3ppm/℃).