China-Made High Output Frequency AVI-C Voltage/Frequency Conversion Circuit for Inertial Navigation Front-End Supporting Large-Scale Production

• Customization: Available
• Type: Servo
• Output Signal Type: Digital Output
• Model NO.: AVI-C
• Measuring Shaft Quantities: 1
• Accuracy Grade: 0.2G
• IP Rating: IP67
• Certification: ISO
• Customized: Customized
• Data Transmission Interfaces: RS422
• Transport Package: Box and Sponge
• Specification: 5*5*5
• Trademark: micro magic
• Origin: China
• HS Code: 9031809090
• Production Capacity: 1000/Month
• Package Size: 50.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 30.000kg

Product Description

Specification

Specification	Test conditions	Minimum	Typical	Maximum	Unit
Maximum output frequency	Full temperature	-	-	512	kHz
Zero positionF0	Full temperature	0	60	100	nA
Zero stability	Constant temperature test		10	20	ppm
Scale factortemperature coefficient	Full temperature range	-	1	2	ppm/℃
Scale factor asymmetry	I=±1mA,TC =25℃	0		30	ppm
Scale factor comprehensivenonlinearity	Full temperature range1mA ≤ | I | ≤ FS	-	30	50	ppm
Small signal error	0.01uA≤|I|≤1mA			0.5	Hz
Stability during one power on	I=±1mA,TC =25℃		10	20	ppm
Repeatability of successive power on	I=±1mA,TC =25℃		10	20	ppm
Working temperature range TC		-45		85	℃
Product dimension	48*40*8				mm
Interface form	Dual in-line plug lead out

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Company Profile

Micro Magic Company

Our inertial sensors are known for their high precision, long life and reliability, and are widely used in a variety of industries such as aerospace, automobiles, robotics, and consumer electronics. Strict production and factory inspection processes ensure that each sensor can meet the high requirements of the industry. We provide customized solutions to meet customer-specific needs and help technological innovation in various industries.

Product Introduction

V/F board:AVI-C

The AVI-C-series V/F conversion module is a high-precision voltage/frequency converter that uses charge integration to continuously convert the current signals of three accelerometers simultaneously. The components used in this series of products are all 100% domestically produced, with a range of up to ±80mA. It has the characteristics of small size, low power consumption, low temperature, and autonomous controllability.

imensions & Definitions

FAQ

Q1: What is the function of this product?

A:The AVI-C series is a high-precision voltage/frequency conversion circuit that can simultaneously convert the current signal (maximum ±80mA) of a triaxial accelerometer into a frequency signal output up to 512kHz. It is suitable for inertial navigation systems, industrial measurement, and sensor signal conditioning.

Q2: What is the difference with the AVI-B series?

A: 

AVI-C: Utilizing domestically produced components, it features a small size (48×40×8mm), low power consumption, low temperature drift, and strong controllability.

AVI-B: Slightly thicker (48×40×11mm), it offers high versatility.
While the two models offer similar performance, the AVI-C emphasizes miniaturization and domestic production.

Q3: What are the power requirements?

A:VCC = +15V ±3%

VEE = -15V ±3%

VDD = +5V ±3%
Low power consumption: +15V and -15V supply current ≤0.03A, +5V supply current ≤0.10A.