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Electronic device products AFE (analog front end) AFE (for sensor measurement) NJU9103 series-NJU9103KV1
Electronic device products AFE (analog front end) AFE (for sensor measurement) NJU9103 series-Nisshinbo Micro Devices Inc.

Electronic device products AFE (analog front end) AFE (for sensor measurement) NJU9103 series
Nisshinbo Micro Devices Inc.

Nisshinbo Micro Devices Inc.'s Response Status

Response Rate

100.0%

Response Time

13.7hours

Relatively Fast Response


About This Product

■Summary

NJU9103 is a low-pin AFE with a built-in PGA (Programmable Gain Amplifier) ​​of up to 512 times. Built-in 16-bit ΔΣ type A/D converter with 0.814ksps to 6.51ksps, single-ended input, differential input, and pseudo-differential input are possible. NJU9103 has a wide range of gain settings, allowing you to set the optimal gain for various sensors such as pressure sensors and flow rate sensors. The built-in D/A converter can correct sensor offset. Various parameters (gain, conversion speed, correction values, etc.) can be easily set using SPI communication from an external MCU, contributing to reducing customer development time and creating a series of products. The NJU9103 is configured in an 8-pin package with as few functions as possible, so it can be installed in applications with a small mounting area. The package lineup is available with and without leads.

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    Electronic device products AFE (analog front end) AFE (for sensor measurement) NJU9103 series

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1 Models of Electronic device products AFE (analog front end) AFE (for sensor measurement) NJU9103 series

Image Part Number Price (excluding tax) Power supply voltage range (V) Speed ​​(k) Current consumption (mA) Structure Calibration function Conversion mode Conversion data rate Operating temperature range (℃) Resolution Input method Remarks Number of pins Package Junction temperature (℃) Interface PGA ADC resolution (bits)
Electronic device products AFE (analog front end) AFE (for sensor measurement) NJU9103 series-Part Number-NJU9103KV1

NJU9103KV1

Available upon quote

2.7 ~ 3.6

0.814 to 6.51

Typ. 4

CMOS structure

Offset/gain error calibration

Single conversion/continuous conversion

0.814k to 6.51ksps

-40 ~ +125

16

Differential/single-ended/pseudo differential

(1) During single conversion. Continuous conversion is three times faster. (2) Only PGA2 can be used (PGA1 cannot be used). 2 channels can be used with VINP and VINN. etc.

8

DFN8-V1 (ESON8-V1), SSOP8

+150

SPI

1x to 512x

16 (No missing codes)

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About Company Handling This Product

Response Rate

100.0%


Response Time

13.7hrs

Company Overview

Nisshinbo Micro Devices Inc., established in 1959, and headquartered in Tokyo, Japan, is a manufacturer of sem...

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  • Japan

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