規格
| 屬性 | 價值 |
| Package / Case | Tray |
| Series | iCMOS® |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate(Per Second) | 250k |
| Number of Inputs | 6 |
| Input Type | Single Ended |
| Data Interface | SPI, Parallel, DSP |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 6 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Features | Simultaneous Sampling, True Bipolar |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 64-LQFP (10x10) |
概述
Description
The AD7656BSTZ-1 is a 16-bit, six-channel, simultaneous sampling analog-to-digital converter (ADC) designed by Analog Devices. It features a high-speed parallel interface and a serial interface, allowing for flexible data communication. This ADC is particularly suitable for applications requiring multiple channels and simultaneous sampling, such as industrial control systems, data acquisition systems, and multi-channel sensor data collection.
Key features include a sampling rate of up to 250 kSPS per channel and a wide input voltage range. It operates from a single 5 V analog supply and a 2.7 V to 5.25 V digital supply, optimizing power consumption. The AD7656BSTZ-1 also offers a high level of integration with on-chip reference, reference buffer, and track-and-hold amplifiers.
Its robust design ensures high accuracy and low distortion, making it ideal for precision measurement tasks. The device is housed in a 48-lead LQFP package, ensuring ease of integration into existing systems. The AD7656BSTZ-1 is suitable for demanding applications requiring reliable and accurate multi-channel data conversion.
Key features include a sampling rate of up to 250 kSPS per channel and a wide input voltage range. It operates from a single 5 V analog supply and a 2.7 V to 5.25 V digital supply, optimizing power consumption. The AD7656BSTZ-1 also offers a high level of integration with on-chip reference, reference buffer, and track-and-hold amplifiers.
Its robust design ensures high accuracy and low distortion, making it ideal for precision measurement tasks. The device is housed in a 48-lead LQFP package, ensuring ease of integration into existing systems. The AD7656BSTZ-1 is suitable for demanding applications requiring reliable and accurate multi-channel data conversion.
Equivalent
The AD7656BSTZ-1 is a 16-bit, 250 kSPS, 6-channel simultaneous sampling ADC from Analog Devices. Equivalent products with similar specifications might include:
1. Texas Instruments ADS8556: 16-bit, 150 kSPS, 6-channel simultaneous sampling ADC.
2. Maxim Integrated MAX11046: 16-bit, 250 kSPS, 6-channel simultaneous sampling ADC.
3. Linear Technology (now part of Analog Devices) LTC2358-16: 16-bit, 200 kSPS, 8-channel simultaneous sampling ADC.
Ensure to compare specific features like sampling rate, channel count, and interface to match your application's requirements.
1. Texas Instruments ADS8556: 16-bit, 150 kSPS, 6-channel simultaneous sampling ADC.
2. Maxim Integrated MAX11046: 16-bit, 250 kSPS, 6-channel simultaneous sampling ADC.
3. Linear Technology (now part of Analog Devices) LTC2358-16: 16-bit, 200 kSPS, 8-channel simultaneous sampling ADC.
Ensure to compare specific features like sampling rate, channel count, and interface to match your application's requirements.
Features
The AD7656BSTZ-1 is a 16-bit, six-channel, simultaneous sampling analog-to-digital converter (ADC) designed by Analog Devices. Key features include:
1. Simultaneous Sampling: It can simultaneously sample six channels, making it suitable for applications requiring synchronized signal processing.
2. Resolution: Offers a 16-bit resolution for high-precision measurements.
3. Conversion Speed: Capable of achieving up to 250 kSPS for each channel, supporting fast data acquisition.
4. Input Range: Supports a wide input range with bipolar and unipolar configurations, enhancing versatility.
5. Interface: Features a high-speed serial interface compatible with SPI, simplifying integration with microcontrollers and DSPs.
6. Low Power Consumption: Designed for energy efficiency, making it suitable for portable and battery-powered applications.
7. Temperature Range: Operates over an extended temperature range, enhancing reliability in harsh environments.
8. Package: Available in a compact TQFP package, saving board space.
These features make the AD7656BSTZ-1 ideal for industrial, instrumentation, and medical applications requiring high-speed, high-precision multi-channel data acquisition.
1. Simultaneous Sampling: It can simultaneously sample six channels, making it suitable for applications requiring synchronized signal processing.
2. Resolution: Offers a 16-bit resolution for high-precision measurements.
3. Conversion Speed: Capable of achieving up to 250 kSPS for each channel, supporting fast data acquisition.
4. Input Range: Supports a wide input range with bipolar and unipolar configurations, enhancing versatility.
5. Interface: Features a high-speed serial interface compatible with SPI, simplifying integration with microcontrollers and DSPs.
6. Low Power Consumption: Designed for energy efficiency, making it suitable for portable and battery-powered applications.
7. Temperature Range: Operates over an extended temperature range, enhancing reliability in harsh environments.
8. Package: Available in a compact TQFP package, saving board space.
These features make the AD7656BSTZ-1 ideal for industrial, instrumentation, and medical applications requiring high-speed, high-precision multi-channel data acquisition.
Pinout
The AD7656BSTZ-1 is a 32-lead chip designed for data conversion applications. It functions as a high-performance, 6-channel, 16-bit, simultaneous sampling analog-to-digital converter (ADC). The device integrates multiple features, including a versatile serial interface, which can be configured as either SPI or DSP compatible. It operates with a high throughput rate, making it suitable for a wide range of applications, such as industrial and instrumentation systems. The AD7656BSTZ-1 provides precise data conversion capabilities, which is essential for applications requiring high accuracy and speed.
Manufacturer
The AD7656BSTZ-1 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in designing, manufacturing, and marketing a wide range of integrated circuits used in electronic equipment. The company is known for its analog, mixed-signal, and digital signal processing (DSP) technologies. Analog Devices' products are utilized in various applications, including industrial, automotive, communications, healthcare, and consumer electronics.
Application
The AD7656BSTZ-1 is a 16-bit, 6-channel, simultaneous sampling analog-to-digital converter (ADC). Its application areas include data acquisition systems, industrial process control, motor control, power line monitoring, medical instrumentation, instrumentation and measurement systems, and multi-axis positioning systems. The device's ability to handle multiple inputs simultaneously makes it suitable for applications where high-speed, high-precision measurements are critical. Its robust performance and versatility make it ideal for demanding environments that require reliable and accurate data conversion.
Package
The AD7656BSTZ-1 is an integrated circuit from Analog Devices featuring a 48-lead LQFP (Low-Profile Quad Flat Package).