Findchips: adp3301 by N

Overview of ADP3301 by N

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Part #	Distributor	Description	Stock	Price	Buy
ADP3301	Sense Electronic Company Limited	SOP8	1130			RFQ

Parametric Data

CN0185 - Novel Analog-to-Analog Isolator Using an Isolated Sigma-Delta Modulator, Isolated DC-to-DC Converter, and Active Filter
A block diagram of the circuit is shown in Figure 1. The analog input is sampled at 10 MSPS by the AD7400A Σ-Δ modulator. The 22 Ω resistors and 0.1 μF capacitor form a differential input noise reduction filter with a cutoff frequency of 145 kHz. The output of the AD7400A is an isolated 1-bit data stream. The quantization noise is shaped by a second-order Σ-Δ modulator, which shifts the noise to the higher frequencies (see the MT-022 Tutorial).
CN0216 - Precision Weigh Scale Design Using the AD7791 24-Bit Sigma-Delta ADC with External ADA4528-1 Zero-Drift Amplifiers
Figure 2 shows the actual test setup. For testing purposes, a 6-wire Tedea-Huntleigh 505H-0002-F070 load cell is used.