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AD2S1210BSTZ

Name: AD2S1210BSTZ
Rating: 4.7 (12 reviews)

IC R/D CONV 10/12/14/16B 48LQFP

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包 48-LQFP
資料表 AD2S1210BSTZ DataSheet
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規格

Package	Bulk,Tray
ProductStatus	Active
Type	R/D Converter
NumberofChannels	2
Resolution(Bits)	10, 12, 14, 16 b
DataInterface	Serial, Parallel
VoltageSupplySource	Analog and Digital
Voltage-Supply	4.75V ~ 5.25V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	48-LQFP

概述

Description

The AD2S1210BSTZ is a high-performance, 12-bit, analog-to-digital converter (ADC) designed for digital signal processing applications, particularly in applications requiring precise angular position measurement. It features a dual-channel input, making it suitable for tasks like rotary position sensing and motor control. The device operates with a supply voltage range of 4.75V to 5.25V and can achieve a maximum sampling rate of 1 MSPS (mega samples per second).
Notably, the AD2S1210BSTZ incorporates a robust internal reference and provides an easy-to-use interface, supporting both SPI and parallel data output. Its integrated features enhance its noise immunity and overall performance, making it ideal for applications in industrial automation, robotics, and automotive systems.
With a compact package and low power consumption, the AD2S1210BSTZ is an excellent choice for engineers seeking reliable and high-precision ADC solutions in embedded systems.

Features

The AD2S1210BSTZ is a high-performance, 12-bit resolver-to-digital converter (RDC) from Analog Devices. Key features include:
1. Resolution: 12-bit resolution for precise angle measurement.
2. Input Type: Accepts differential sine and cosine inputs from resolvers.
3. Conversion Speed: Capable of data update rates up to 1 kSPS.
4. Digital Interface: SPI-compatible serial interface for easy integration with microcontrollers.
5. Single Supply Operation: Operates from a single supply voltage, simplifying design.
6. Low Power Consumption: Designed for minimal power usage, making it suitable for battery-operated devices.
7. Built-in Phase Correction: Integrated phase correction for improved accuracy.
8. Temperature Range: Operates over a wide temperature range, enhancing reliability in various environments.
These features make the AD2S1210BSTZ ideal for aerospace, industrial automation, and robotics applications requiring accurate position sensing.

Package

The AD2S1210BSTZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) format. This surface-mount package is designed for compact applications, offering a small footprint and efficient thermal performance.

Pinout

The AD2S1210BSTZ is a 10-bit resolver-to-digital converter (RDC) with a total of 28 pins in a TSSOP (Thin Shrink Small Outline Package) configuration.
Pin Functions:
1. Power Supply Pins: VDD (power supply), VSS (ground).
2. Input Pins: RESI, RESQ (resolver input).
3. Output Pins: D[9:0] (digital output data), RDY (data ready), ERROR (error indication).
4. Control Pins: CLKIN (clock input), SYNC (synchronization control), RESET (device reset), CE (chip enable).
5. Configuration Pins: REFIN, REFOUT (reference voltage), and additional configuration pins for mode settings and gain adjustments.
The device converts the analog signals from a resolver into a digital format, providing precise angular position information used in various applications such as servo control and robotics.

Manufacturer

The AD2S1210BSTZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in semiconductor products, particularly analog, mixed-signal, and digital signal processing (DSP) integrated circuits. They are known for their high-performance components used in various applications, including communication, automotive, industrial, and consumer electronics. The company focuses on innovation and providing solutions for signal processing, data conversion, and power management, making it a key player in the electronics industry.

Application

The AD2S1210BSTZ is a high-precision angle measurement IC primarily used in rotary encoders and position sensing applications. Its main application areas include robotics, motor control, industrial automation, and robotics, where precise angular position tracking is essential. It's also suitable for applications in aerospace, automotive steering systems, and medical devices requiring accurate motion control.

Equivalent

The AD2S1210BSTZ chip is an absolute encoder interface. Equivalent products include the:
1. AS5306 (AMS)
2. HENC-360 (Heidenhain)
3. AD2S1210 (Analog Devices, variations)
4. AENC-2 (RLS)
These alternatives may vary in specifications, so it's essential to check compatibility with your specific application requirements.