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AD7960BCPZ
+BOMIC ADC 18BIT SAR 32LFCSP
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #AD7960BCPZ
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Bảng dữ liệu AD7960BCPZ DataSheet
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Gói WFQFN-32
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Có sẵn2022
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Bulk,Tray |
| Series | PulSAR® |
| Part Status | Active |
| Number of Bits | 18 |
| Sampling Rate(Per Second) | 5M |
| Number of Inputs | 1 |
| Input Type | Differential |
| Data Interface | LVDS - Serial |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 32-LFCSP-WQ (5x5) |
Tổng quan
Description
Key features include a pseudo-differential analog input range that supports both unipolar and bipolar signals, ensuring versatile input handling. The device also offers a wide common-mode input range, which simplifies interfacing with various sensors and transducers. The AD7960BCPZ’s digital interface is compatible with standard serial interfaces such as SPI, enabling easy integration with microcontrollers and FPGAs.
With its high resolution and fast sampling rate, the AD7960BCPZ is ideal for applications like medical imaging, industrial instrumentation, and data acquisition systems that require precise and accurate analog signal conversion. Its compact package and robust performance make it a popular choice among engineers and designers.
Equivalent
1. Texas Instruments ADS8881 - 18-bit, 1 MSPS SAR ADC
2. Linear Technology (Analog Devices) LTC2387-18 - 18-bit, 15 MSPS SAR ADC
3. Maxim Integrated (Analog Devices) MAX11156 - 18-bit, 500 ksps SAR ADC
While not identical, these products can be considered for similar applications, with varying speed and performance specifications. Always compare datasheets for specific requirements.
Features
1. Resolution and Speed: 18-bit resolution and a sampling rate of 5 MSPS provide high precision and fast data conversion.
2. Low Power Consumption: Designed for efficient operation, making it suitable for portable and battery-powered devices.
3. Input Range: Offers differential input ranges for improved noise rejection and signal integrity.
4. Interface: Uses a low-voltage differential signaling (LVDS) interface for high-speed data transfer and reduced electromagnetic interference (EMI).
5. Excellent Linearity and Accuracy: Ensures low total harmonic distortion (THD) and high signal-to-noise ratio (SNR), which are crucial for high-fidelity signal processing.
6. Compact Package: Available in a small footprint package (LFCSP), facilitating integration into space-constrained applications.
7. Temperature Range: Operates effectively over a wide temperature range, enhancing reliability in various environments.
These features make the AD7960BCPZ suitable for applications requiring precise, high-speed data acquisition, such as medical imaging, instrumentation, and industrial control.
Pinout
Key pins include:
- Analog Input (AIN+ and AIN-)
- Reference Input (REFIN)
- Power Supply (VDD, VIO, GND)
- Serial LVDS Data Output (SDO+/SDO-)
- Clock Input (CNV+, CNV-)
The ADC is designed for high-speed and high-precision applications, making it suitable for use in industrial, instrumentation, and medical equipment. Its architecture allows for low power consumption and high performance, achieving excellent accuracy and linearity.