AD7356BRUZ

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AD7356BRUZ

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AD7356 - 12-BIT DUAL DIFF SIMULT

  • ManufacturerAnalog Devices Inc.

  • Mfr. Part #AD7356BRUZ

  • Package TSSOP-16

  • In Stock2787

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Specifications

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Overview

Description

The AD7356BRUZ is a dual, 12-bit, successive approximation (SAR) analog-to-digital converter (ADC) from Analog Devices. It features two independent ADCs with 3 MSPS sampling rate per channel, enabling simultaneous sampling.
Key features:
- Dual-channel operation with ±0.5 LSB INL and ±0.5 LSB DNL for high accuracy.
- Low power: Consumes 20 mW at 3 MSPS (per ADC).
- Serial SPI-compatible interface for easy microcontroller interfacing.
- Wide input bandwidth: Supports 70 MHz full-power analog inputs.
- Single 2.5V to 5.25V supply operation.
Applications include motor control, power monitoring, and data acquisition systems. The 20-lead TSSOP package ensures compact integration.
For detailed specs, refer to the datasheet.

Equivalent

The AD7356BRUZ is a dual 12-bit SAR ADC. Equivalent products include:
- AD7357 (higher speed, 12-bit)
- AD7982 (16-bit, similar interface)
- LTC1867 (16-bit, from Analog Devices' LTC line)
- MAX11156 (12-bit, from Maxim Integrated)
- ADS7866 (12-bit, from Texas Instruments)
These alternatives offer similar functionality with variations in resolution, speed, or interface. Check datasheets for exact compatibility.

Features

The AD7356BRUZ is a dual, 12-bit SAR ADC with the following key features:
- Resolution: 12-bit
- Channels: 2 simultaneous sampling
- Throughput: 3 MSPS per channel
- Input Type: Pseudo-differential
- Voltage Range: ±VREF (0V to VREF, up to 2.5V)
- Interface: SPI-compatible serial
- Power Supply: 2.5V to 5.25V
- Low Power: 12.5 mW at 3 MSPS (3V supply)
- Package: 16-lead TSSOP
Ideal for high-speed, low-power applications like motor control, power monitoring, and data acquisition.

Pinout

The AD7356BRUZ is a dual 12-bit SAR ADC from Analog Devices.
- Pin Count: 16 (TSSOP package)
- Key Functions:
- Dual ADC Channels: Two independent 12-bit ADCs with simultaneous sampling.
- Serial Interface: SPI-compatible (3-wire or 4-wire modes).
- Reference Inputs: External reference pins (VREF1, VREF2) for each ADC.
- Analog Inputs: Differential or single-ended (VIN1A/B, VIN2A/B).
- Power Supply: Operates on 2.5V to 5.25V.
- Control Pins: CS (chip select), SCLK (serial clock), SDATA (data output).
Designed for high-speed, low-power applications like motor control and instrumentation.

Manufacturer

The AD7356BRUZ is manufactured by Analog Devices, Inc. (ADI), a leading American multinational specializing in semiconductor technology. ADI is renowned for its high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). The company serves industries like automotive, healthcare, industrial automation, and communications with precision data conversion, signal conditioning, and power management solutions. The AD7356BRUZ itself is a dual 12-bit SAR ADC (successive-approximation register analog-to-digital converter), reflecting ADI's expertise in precision measurement and signal processing.

Application

The AD7356BRUZ is a dual 12-bit SAR ADC with high-speed sampling (up to 5 MSPS) and low power consumption. Key application areas include:
- Industrial Automation: Process control, motor control, and data acquisition.
- Medical Equipment: Portable diagnostics and patient monitoring.
- Communications: Baseband signal processing and software-defined radio.
- Test & Measurement: High-speed data logging and instrumentation.
- Automotive: Sensor interfaces and battery management systems.
Its dual-channel design and SPI interface make it suitable for space-constrained, high-performance systems requiring simultaneous sampling.

Package

The AD7356BRUZ comes in a TSSOP-16 package. This is a thin shrink small outline package with 16 leads, suitable for surface-mount applications. It offers a compact footprint and good thermal performance, making it ideal for space-constrained designs. The package dimensions are standardized, ensuring compatibility with automated assembly processes.

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