Images are for reference only
AD7322BRUZ
+BOMIC ADC 12BIT SAR 14TSSOP
-
ManufacturerAnalog Devices Inc.
-
Mfr. Part #AD7322BRUZ
-
Datasheet AD7322BRUZ DataSheet
-
Package TSSOP-14
-
In Stock4528
365 Days Quality Guarantee
7*24 hours service quarantee
90-day after-sales guarantee
Genuine Product Guarantee
Specifications
| Attribute | Value |
| Package / Case | Tube |
| Series | iCMOS® |
| Part Status | Active |
| Number of Bits | 12 |
| Sampling Rate(Per Second) | 1M |
| Number of Inputs | 1, 2 |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Data Interface | SPI, DSP |
| Configuration | MUX-S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | ±12V ~ 16.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Features | True Bipolar |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 14-TSSOP |
Overview
Description
The AD7322BRUZ is a dual-channel, 12-bit, analog-to-digital converter (ADC) from Analog Devices. It is designed for applications requiring high performance and precision. The device operates from a single 2.7 V to 5.25 V power supply, making it suitable for a wide range of applications, including data acquisition systems, instrumentation, and control systems.
The AD7322BRUZ features a fast sampling rate, typically up to 1 MSPS (mega-samples per second), which allows for rapid processing of analog signals. It supports a wide input voltage range, accommodating both single-ended and differential inputs. This flexibility makes it ideal for various signal conditioning requirements.
Additionally, the AD7322BRUZ includes an on-chip reference and a serial interface, simplifying integration into digital systems through SPI (Serial Peripheral Interface) compatibility. The device comes in a compact, RoHS-compliant 16-lead TSSOP (Thin Shrink Small Outline Package), which is advantageous for space-constrained applications.
Overall, the AD7322BRUZ is a robust solution for precise and fast analog-to-digital conversion in a compact package, suitable for various industrial and commercial applications.
The AD7322BRUZ features a fast sampling rate, typically up to 1 MSPS (mega-samples per second), which allows for rapid processing of analog signals. It supports a wide input voltage range, accommodating both single-ended and differential inputs. This flexibility makes it ideal for various signal conditioning requirements.
Additionally, the AD7322BRUZ includes an on-chip reference and a serial interface, simplifying integration into digital systems through SPI (Serial Peripheral Interface) compatibility. The device comes in a compact, RoHS-compliant 16-lead TSSOP (Thin Shrink Small Outline Package), which is advantageous for space-constrained applications.
Overall, the AD7322BRUZ is a robust solution for precise and fast analog-to-digital conversion in a compact package, suitable for various industrial and commercial applications.
Equivalent
The AD7322BRUZ is a 12-bit, 4-channel, differential input, bipolar input range ADC by Analog Devices. Equivalent products include:
1. Texas Instruments ADS7828 - 12-bit, 8-channel ADC.
2. Microchip MCP3424 - 18-bit, 4-channel ADC with programmable gain.
3. Maxim Integrated MAX11410 - 14-bit, 4-channel ADC.
4. Linear Technology (now part of Analog Devices) LTC2308 - 12-bit, 8-channel ADC.
Always verify pin compatibility and other specifications before substituting.
1. Texas Instruments ADS7828 - 12-bit, 8-channel ADC.
2. Microchip MCP3424 - 18-bit, 4-channel ADC with programmable gain.
3. Maxim Integrated MAX11410 - 14-bit, 4-channel ADC.
4. Linear Technology (now part of Analog Devices) LTC2308 - 12-bit, 8-channel ADC.
Always verify pin compatibility and other specifications before substituting.
Features
The AD7322BRUZ is a dual 12-bit, 1 MSPS, successive approximation analog-to-digital converter (ADC) with a wide range of features. It operates with a power supply range from 2.7 V to 5.25 V, making it versatile for various applications. The ADC features a pseudo-differential analog input structure and accommodates a bipolar input range, supporting true 0 V to 2 x VREF inputs.
Key features include:
- Dual simultaneous sampling of two channels.
- High-speed serial interface for easy microcontroller connectivity.
- Internal 2.5 V reference, with the option for an external reference to improve flexibility.
- Low power consumption, with a power-down mode to enhance battery life in portable devices.
- High throughput rates, supporting up to 1 MSPS operation.
- 8-lead SOIC or TSSOP packages for efficient board space usage.
These features make the AD7322BRUZ suitable for a wide array of applications, including industrial process control, data acquisition systems, and any application requiring efficient dual-channel ADC functionality.
Key features include:
- Dual simultaneous sampling of two channels.
- High-speed serial interface for easy microcontroller connectivity.
- Internal 2.5 V reference, with the option for an external reference to improve flexibility.
- Low power consumption, with a power-down mode to enhance battery life in portable devices.
- High throughput rates, supporting up to 1 MSPS operation.
- 8-lead SOIC or TSSOP packages for efficient board space usage.
These features make the AD7322BRUZ suitable for a wide array of applications, including industrial process control, data acquisition systems, and any application requiring efficient dual-channel ADC functionality.
Pinout
The AD7322BRUZ is an analog-to-digital converter (ADC) manufactured by Analog Devices. It features a 12-bit resolution with a dual-channel differential/single-ended input configuration. The device comes in a 16-lead TSSOP (Thin Shrink Small Outline Package), providing a convenient and compact form factor.
The primary function of the AD7322BRUZ is to convert analog voltage signals into digital data, which can then be processed by digital systems. It supports a wide input voltage range and operates with a high-speed serial interface, making it suitable for a variety of precision measurement applications.
Key features include a bipolar input range, on-chip track-and-hold functionality, and a high-speed serial interface, allowing for seamless integration into microcontroller or DSP-based systems. The AD7322BRUZ is designed for applications requiring precise data conversion, such as in instrumentation and control systems.
The primary function of the AD7322BRUZ is to convert analog voltage signals into digital data, which can then be processed by digital systems. It supports a wide input voltage range and operates with a high-speed serial interface, making it suitable for a variety of precision measurement applications.
Key features include a bipolar input range, on-chip track-and-hold functionality, and a high-speed serial interface, allowing for seamless integration into microcontroller or DSP-based systems. The AD7322BRUZ is designed for applications requiring precise data conversion, such as in instrumentation and control systems.
Manufacturer
The AD7322BRUZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides a wide range of products for a variety of industries, including automotive, communication, consumer electronics, healthcare, industrial, and instrumentation sectors. Founded in 1965, Analog Devices is known for its focus on innovation and quality in signal processing technologies.
Application
The AD7322BRUZ is an analog-to-digital converter (ADC) from Analog Devices. It is commonly used in applications requiring high-speed and high-resolution data acquisition. Typical application areas include industrial process control, instrumentation and measurement systems, data acquisition systems, and medical equipment. Its features, such as the ability to handle bipolar input ranges and operate with low power consumption, make it suitable for use in portable and battery-powered devices. Additionally, it is used in communication systems and automotive electronics where accurate analog-to-digital conversion is crucial.
Package
The AD7322BRUZ is housed in a TSSOP (Thin Shrink Small Outline Package) with 20 pins. This type of package is compact and suitable for surface-mount technology, offering a balance between size and thermal performance for various applications.
