Analog Devices Inc. AD7277BRMZ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $13.58 | $13.58 |
| 15+ | $13.15 | $197.25 |
| 25+ | $12.86 | $321.50 |
| 50+ | $12.15 | $607.50 |
| 100+ | $10.72 | $1,072.00 |
| N+ | $2.14 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 3M |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | SPI, DSP |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Supply |
| Voltage - Supply, Analog | 2.35V ~ 3.6V |
| Voltage - Supply, Digital | 2.35V ~ 3.6V |
| Features | - |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-MSOP |
| ROHS |  |
The AD7277BRMZ from Analog Devices is a high-speed, 10-bit analog-to-digital converter capable of sampling at up to 3 MSPS. It features a single input channel and a successive approximation architecture with a supply-based reference. The device communicates via a flexible SPI/DSP-compatible serial interface, making it easy to integrate with microcontrollers and DSPs. Housed in a compact 8-lead MSOP package, it operates over an extended temperature range of -40°C to +125°C, making it suitable for demanding industrial, automotive, and portable applications.
- High-Speed Conversion: 3 MSPS sampling rate enables real-time data acquisition in fast-changing signal environments.
- Compact Footprint: 8-MSOP package saves valuable PCB space for space-constrained designs.
- Wide Temperature Range: -40°C to +125°C operation ensures reliability in extreme conditions.
- Flexible Interface: SPI and DSP-compatible serial output simplifies connection to various host controllers.
- Supply-Referenced Design: Eliminates the need for an external reference, reducing component count and cost.
High-Speed Data Acquisition Systems
The AD7277BRMZ's 3 MSPS sampling rate and SPI interface enable rapid, precise digitization in multi-channel data acquisition systems, ensuring minimal data latency.
Portable Battery-Powered Instruments
With supply-referenced operation and a compact 8-MSOP package, this ADC is ideal for portable instruments where board space and power efficiency are critical.
Industrial Process Control
The wide -40°C to +125°C temperature range ensures reliable performance in harsh industrial environments for monitoring and control loops.
Medical Monitoring Devices
High-speed 10-bit conversion supports accurate signal capture in compact medical devices like patient monitors and diagnostic tools.
Automotive Sensor Interfaces
The extended temperature range and fast sampling make it suitable for automotive sensor signal conditioning, such as pressure and position sensing.
Communication Systems
The DSP-compatible interface simplifies integration into digital signal processors for communication equipment requiring fast analog-to-digital conversion.
- Q: What type of ADC is the AD7277BRMZ?
- A: The AD7277BRMZ is a successive approximation (S/H-ADC) analog-to-digital converter.
- Q: What is the resolution of the AD7277BRMZ?
- A: It has a 10-bit resolution.
- Q: What is the sampling rate of the AD7277BRMZ?
- A: The maximum sampling rate is 3 MSPS (3M samples per second).
- Q: How many input channels does the AD7277BRMZ have?
- A: It features a single (1) input channel.
- Q: What digital interface does the AD7277BRMZ use?
- A: It uses SPI and DSP-compatible serial interfaces.
- Q: What is the operating temperature range?
- A: It operates from -40°C to +125°C.
AD7277BRMZ.pdf
- Q: What type of ADC is the AD7277BRMZ?
- A: The AD7277BRMZ is a successive approximation (S/H-ADC) analog-to-digital converter.
- Q: What is the resolution of the AD7277BRMZ?
- A: It has a 10-bit resolution.
- Q: What is the sampling rate of the AD7277BRMZ?
- A: The maximum sampling rate is 3 MSPS (3M samples per second).
- Q: How many input channels does the AD7277BRMZ have?
- A: It features a single (1) input channel.
- Q: What digital interface does the AD7277BRMZ use?
- A: It uses SPI and DSP-compatible serial interfaces.
- Q: What is the operating temperature range?
- A: It operates from -40°C to +125°C.
