Allicdata Part #: | ADS4449IZCR-ND |
Manufacturer Part#: |
ADS4449IZCR |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC ADC 14BIT QUAD 250MSPS 144NFB |
More Detail: | 14 Bit Analog to Digital Converter 4 Input 2 Pipel... |
DataSheet: | ADS4449IZCR Datasheet/PDF |
Quantity: | 1015 |
Number of A/D Converters: | 2 |
Base Part Number: | ADS4449 |
Supplier Device Package: | 144-NFBGA (10x10) |
Package / Case: | 144-LFBGA |
Operating Temperature: | -40°C ~ 85°C |
Features: | Simultaneous Sampling |
Voltage - Supply, Digital: | 1.7 V ~ 2 V |
Voltage - Supply, Analog: | 1.8 V ~ 2 V |
Reference Type: | External, Internal |
Architecture: | Pipelined |
Series: | -- |
Ratio - S/H:ADC: | 1:1 |
Configuration: | S/H-ADC |
Data Interface: | LVDS - Serial |
Input Type: | Differential |
Number of Inputs: | 4 |
Sampling Rate (Per Second): | 250M |
Number of Bits: | 14 |
Part Status: | Active |
Packaging: | Tube |
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Analog to Digital Converters (ADCs) are used to convert analog signals into digital representations. The ADS4449IZCR ADC chip is a 16-bit, single-slope, successive-approximation ADC with a wide variety of input ranges and sample rates.
The ADS4449IZCR is primarily used in industrial automation and instrumentation systems, as it offers high speed and accuracy at a reasonable cost. The device is well suited for data acquisition, signal conditioning, and waveform conversion applications such as ultrasonic water level, motor engineering, and waveform acquisition.
The ADS4449IZCR features a wide input range and an internal sample rate of up to 230kHz, making it a good choice for fast signal processing applications. The device also features a robust SPI (Serial Peripheral Interface) port and an open-drain output for fast, easy communication with other devices. The device\'s low power consumption, low input noise, and high EMI tolerance make it well suited for demanding applications.
The ADS4449IZCR employs a successive-approximation register (SAR) architecture over a single-slope, self-calibrating operational conversion technique. This architecture is designed to provide high accuracy and dynamic performance, while reducing power consumption and saving space. In addition, the ADC uses a dual-supply operation, which ensures that it is operating within the analog and digital input signal specifications, as well as the slew rate imposed by the device.
The ADCS4449IZCR is easy to use, with a simple interface to program the device. It also includes an on-chip oscillator that allows the user to select a sample rate up to 230kHz. Additionally, the device features a low-power operating mode designed to minimize power consumption when the device is idle. The device can also be configured to operate in a self-calibration mode, which adjusts the sampling rate in order to maintain accuracy and reduce drift.
The ADS4449IZCR is capable of sampling up to 16-bit resolution and is well suited for a wide variety of high-accuracy data acquisition applications, such as ultrasonic water level, motor engineering, and waveform acquisition. The device features a wide input range and an internal sample rate of up to 230kHz, making it a good choice for fast signal processing applications. In addition, the device features a low power consumption and low input noise, making it well suited for demanding applications. The device is easy to use and includes an on-chip oscillator that allows the user to select a sample rate up to 230kHz and a low-power operating mode designed to minimize power consumption when the device is idle.
The specific data is subject to PDF, and the above content is for reference
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