Analog Devices Inc. AD977ABRSZRL
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Package / Case | 28-SSOP (0.209", 5.30mm Width) |
| Mfr | Analog Devices Inc. |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Input Type | Single Ended |
| Configuration | ADC |
| Supplier Device Package | 28-SSOP |
| Number of Inputs | 1 |
| Number of Bits | 16 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Data Interface | SPI |
| Sampling Rate (Per Second) | 200k |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Ratio - S/H:ADC | - |
| Features | - |
| Package | Tape & Reel (TR) |
| Product Status | Obsolete |
| Base Product Number | AD977 |
| Standard Package | 1,500 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
The Analog Devices Inc. AD977ABRSZRL is a high-speed, low-power 16-bit analog-to-digital converter (ADC) that operates from a single 5V supply. It features a throughput rate of 200kSPS, making it suitable for applications requiring rapid data acquisition. The device incorporates a successive approximation, switched capacitor ADC, an internal 2.5V reference, and a high-speed serial interface. It is factory calibrated to minimize all linearity errors and supports a wide range of input ranges, including ±10V, ±5V, ±3.3V for bipolar inputs and 0V–10V, 0V–5V, 0V–4V for unipolar inputs.
AD977ABRSZRL Features
The AD977ABRSZRL boasts several key features that enhance its functionality and reliability. It offers fast 16-bit ADC performance with a throughput rate of 200kSPS, ensuring efficient data conversion for high-speed applications. The device operates from a single 5V supply and dissipates only 100mW max, making it power-efficient. It includes a power-down mode that reduces power consumption to 50µW, ideal for battery-powered systems. The converter provides flexible reference voltage options, allowing the use of either an external or internal 2.5V reference. Additionally, it features a high-speed serial interface for easy integration into digital systems and includes an on-chip clock for synchronized operation. The device also supports a comprehensive set of input ranges, catering to diverse signal conditioning needs.
AD977ABRSZRL Applications
The AD977ABRSZRL is widely utilized in various applications where high-speed and high-resolution data conversion is essential. It is commonly employed in data acquisition systems for capturing and processing analog signals from sensors or other sources. The device's versatility makes it suitable for industrial control systems, where precise monitoring and adjustment of processes are required. Its high performance also finds it valuable in medical imaging equipment, where accurate conversion of analog signals from detectors is crucial for image quality. Additionally, the AD977ABRSZRL is employed in telecommunications for signal processing tasks and in test and measurement equipment for reliable data capture and analysis.
