Images à titre indicatif uniquement
AD7654ASTZ
+NomenclatureIC ADC 16BIT SAR 48LQFP
-
FabricantAnalog Equipment GmbH.
-
Pièce fabricant #AD7654ASTZ
-
Package LQFP-48
-
En stock2675
365 Garantie qualité 24h/24
7*24 Garantie de service 24h/24
90-Garantie après-vente 24h/24
Garantie produit authentique
Spécifications
| Attribut | Valeur |
| Package / Case | Bulk,Tray |
| Series | PulSAR® |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate(Per Second) | 500k |
| Number of Inputs | 2, 4 |
| Input Type | Pseudo-Differential, Single Ended |
| Data Interface | SPI, Parallel, DSP |
| Configuration | MUX-S/H-MUX-ADC |
| Ratio - S / H: ADC | 2:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Features | Simultaneous Sampling |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 48-LQFP (7x7) |
Présentation
Description
Key features of the AD7654ASTZ include a differential input range, low power consumption, and integrated reference options. It has a serial and parallel interface for flexible connectivity, making it suitable for various system architectures. Additionally, the ADC offers excellent signal-to-noise ratio (SNR) and total harmonic distortion (THD) performance, ensuring accuracy and reliability in measurements.
This ADC is commonly used in industrial process control, instrumentation, medical imaging, and communications systems, where precise and rapid data conversion is critical. The AD7654ASTZ comes in a small footprint package, facilitating easy integration into compact designs. Its robustness and efficiency make it a popular choice for engineers seeking reliable data acquisition solutions.
Equivalent
1. Texas Instruments ADS8361 - Dual, 16-Bit, 250kSPS SIMO ADC.
2. Maxim Integrated MAX11043 - 16-Bit, Dual, 500ksps ADC.
3. Linear Technology (now part of Analog Devices) LTC1865 - Dual, 16-Bit, 250kSPS ADC.
Ensure compatibility by reviewing specifications and features of each alternative.
Features
1. Resolution and Performance: It offers a 16-bit resolution, ensuring high accuracy in signal conversion processes.
2. Speed: The ADC operates at a sampling rate of up to 1 MSPS (million samples per second), making it suitable for high-speed applications.
3. Input Range: It supports a bipolar input range, accommodating a wide variety of input signals.
4. Interface: The device includes a versatile interface, compatible with both parallel and serial outputs, enhancing integration with various systems.
5. Low Power Consumption: Designed for efficiency, it features low power consumption, which is beneficial for battery-operated and portable devices.
6. Package: The AD7654ASTZ is available in a compact TQFP package, facilitating easy integration into circuit designs.
7. Applications: It is ideally suited for use in medical imaging, instrumentation, and industrial automation due to its precision and speed.
These features make the AD7654ASTZ a robust choice for applications requiring high resolution and performance.
Pinout
1. 16-bit Resolution: Offers high precision in digital output.
2. Simultaneous Sampling: The dual analog inputs allow for simultaneous sampling of two channels.
3. Throughput Rate: Capable of handling up to 500 kSPS (kilo-samples per second).
4. Low Power Consumption: Designed to minimize power usage, making it suitable for portable and battery-powered applications.
5. Parallel and Serial Output: Provides flexibility in interfacing with microcontrollers and digital signal processors.
6. Input Range: Offers a range from ±10 V, ±5 V, and 0 to 2.5 V.
This ADC is often used in applications requiring precise analog-to-digital conversion, such as in instrumentation, data acquisition systems, and industrial controls.