ADS7953SRHBR

Images à titre indicatif uniquement

ADS7953SRHBR

+Nomenclature

IC ADC 12BIT SAR 32VQFN

  • FabricantTexas Instruments

  • Pièce fabricant #ADS7953SRHBR

  • En stock4124

365 Garantie qualité 24h/24

7*24 Garantie de service 24h/24

90-Garantie après-vente 24h/24

Garantie produit authentique

Spécifications

Attribut Valeur
Series microPOWER™
PartStatus Active
BaseProductNumber ADS7953
NumberofBits 12
SamplingRate(PerSecond) 1M
NumberofInputs 16
InputType Single Ended
DataInterface SPI
Configuration MUX-S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 1
Architecture SAR
ReferenceType External
Voltage-Supply,Analog 2.7V ~ 5.25V
Voltage-Supply,Digital 1.7V ~ 5.25V
OperatingTemperature -40°C ~ 125°C
Package 32-VFQFN Exposed Pad
SupplierDevicePackage 32-VQFN (5x5)
MountingType Surface Mount
Packaging Tape & Reel (TR)

Présentation

Description

The ADS7953SRHBR is a high-performance, 12-bit analog-to-digital converter (ADC) from Texas Instruments. It features a 16-channel, single-ended input multiplexer, allowing it to handle multiple analog signals. The device operates with a high-speed serial interface, compatible with SPI, which simplifies communication with microcontrollers or DSPs.
The ADS7953SRHBR is known for its fast conversion rate, low power consumption, and high accuracy, making it suitable for a wide range of applications, including data acquisition systems, industrial process control, and medical instrumentation. It operates over a wide temperature range, ensuring reliability in harsh environments.
The ADC includes features such as a programmable sequence guide for input selection, a flexible input range, and a power-down mode to enhance energy efficiency. Its compact package makes it ideal for space-constrained applications. Overall, the ADS7953SRHBR is a versatile ADC that provides precise digital representation of analog signals, essential for modern electronic systems.

Equivalent

The ADS7953SRHBR is a 12-bit, 16-channel, analog-to-digital converter (ADC) from Texas Instruments. Equivalent products from other manufacturers with similar specifications include:
1. AD7490 from Analog Devices: 12-bit, 16-channel ADC.
2. MCP3208 from Microchip: 12-bit, 8-channel ADC (note fewer channels).
3. MAX11619 from Maxim Integrated: 12-bit, 8-channel ADC (note fewer channels).
When choosing an equivalent, consider the specific requirements such as channel count, sampling rate, and interface compatibility.

Features

The ADS7953SRHBR is a 12-bit, 16-channel analog-to-digital converter (ADC) from Texas Instruments. It features a low power consumption design suitable for various applications. Key features include:
1. Resolution and Channels: It offers a 12-bit resolution and supports 16 single-ended analog input channels, making it versatile for multi-channel data acquisition.
2. Sampling Rate: The ADC supports a maximum sampling rate of up to 1 MSPS (Mega Samples Per Second), enabling rapid data processing.
3. Serial Interface: It utilizes an SPI-compatible serial interface for data communication, which ensures easy integration with microcontrollers and other devices.
4. Supply Voltage: The device operates over a wide supply voltage range from 2.7V to 5.25V, offering flexibility for different power environments.
5. Low Power Consumption: It is designed for low power consumption, making it ideal for battery-powered and portable applications.
6. Package: The ADS7953SRHBR is available in a compact VQFN (Very Thin Quad Flat No-Lead) package, which supports efficient heat dissipation and space-saving on PCBs.
These features make the ADS7953SRHBR suitable for applications such as industrial control, medical instrumentation, and data acquisition systems.

Pinout

The ADS7953SRHBR is a 16-channel, 12-bit analog-to-digital converter (ADC) from Texas Instruments. It features a serial interface and operates with a low power consumption, making it ideal for various applications requiring data acquisition.
The device is packaged in a 32-pin VQFN (Very Thin Quad Flat No-lead) package. The pin functions include:
- Analog Input Channels: ADC supports 16 single-ended or 8 differential inputs.
- Digital Interface: SPI-compatible serial interface for communication.
- Power Supply: Separate pins for analog (AVDD) and digital (DVDD) power supply.
- Reference and Ground Pins: To connect external reference voltage and ground.
- Control Pins: Such as Chip Select (CS), Serial Clock (SCLK), and Serial Data Input/Output (SDI/SDO).
The ADS7953's compact design and functionality make it suitable for applications like industrial control, medical devices, and instrumentation.

Manufacturer

The ADS7953SRHBR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide array of electronic devices. TI is known for its focus on innovation and has a broad portfolio that includes products for analog and embedded processing. The company's components are used in diverse applications, ranging from consumer electronics and automotive systems to industrial and communication equipment.

Application

The ADS7953SRHBR is a 12-bit analog-to-digital converter (ADC) used in various applications due to its high performance and flexibility. Key application areas include:
1. Industrial Automation: Used for monitoring and data acquisition in control systems.
2. Medical Equipment: Vital for precision measurements in diagnostic tools.
3. Data Acquisition Systems: Used in systems requiring accurate and reliable data conversion.
4. Automotive Systems: Applied in sensor interfacing and engine control units.
5. Communication Systems: Integral in signal processing applications.
Its features, like a serial interface, multi-channel inputs, and compact design, make it suitable for space-constrained applications where high-speed and precision are critical.

Package

The ADS7953SRHBR comes in a VQFN (Very Thin Quad Flat No-Lead) package with 32 pins. This packaging type is compact and surface-mountable, suitable for applications requiring a small footprint.

Produits liés à ADS7953SRHBR