Analog Devices Inc./Maxim Integrated MAX1085BCSA+
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $34.20 | $34.20 |
| 15+ | $7.87 | $118.05 |
| 25+ | $7.70 | $192.50 |
| 50+ | $7.27 | $363.50 |
| 100+ | $6.41 | $641.00 |
| N+ | $1.28 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Product Series | |
| Packaging | Factory | Tube |
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 300k |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Internal |
| Voltage - Supply, Analog | 2.7V ~ 3.6V |
| Voltage - Supply, Digital | 2.7V ~ 3.6V |
| Features | - |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |  |
The MAX1085BCSA+ is a 10-bit analog-to-digital converter from Analog Devices, offering a fast sampling rate of 300k SPS. It features a single input channel and a built-in internal reference, simplifying circuit design. The device uses an SPI interface for straightforward communication with microcontrollers. Its S/H-ADC architecture ensures accurate sampling of the input signal. Packaged in a compact 8-SOIC and operating from 0°C to 70°C, it is ideal for portable instruments, motor control, and general-purpose data acquisition where space and power are at a premium.
- Integrated Internal Reference: Eliminates the need for an external reference, reducing component count and simplifying design.
- Fast 300k SPS Sampling: Suitable for real-time control applications like motor control and audio processing.
- Compact SOIC-8 Package: Extremely small footprint, ideal for space-constrained portable devices.
- Simple SPI Interface: Easy to interface with virtually any microcontroller, reducing development time.
- Good 10-Bit Resolution: Provides sufficient accuracy for a wide range of consumer and industrial applications.
Portable Instrumentation
The 10-bit resolution and 300k SPS sampling rate make this ADC suitable for portable multimeters and handheld data loggers, providing a good balance of speed and accuracy.
Motor Control Systems
In brushless DC motor controllers, the ADC can digitize current and voltage feedback signals at 300k SPS, enabling fast and precise control loops.
Audio Processing
For basic audio applications like voice recorders or simple effects processors, the 10-bit resolution and 300k SPS rate are sufficient for capturing voice-band signals.
Temperature Sensing
With an internal reference, this ADC simplifies the design of temperature measurement circuits, converting thermocouple or RTD signals with adequate accuracy.
Battery Management Systems
The single-channel input and SPI interface make it easy to monitor battery voltage in portable electronics, ensuring safe charging and discharging.
- Q: What is the resolution of the MAX1085BCSA+?
- A: It is a 10-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The sampling rate is 300k SPS.
- Q: How many channels does it have?
- A: It has 1 input channel.
- Q: What interface does it use?
- A: It uses an SPI interface.
- Q: What is the architecture?
- A: It uses a S/H-ADC architecture.
- Q: What is the package type?
- A: It comes in an 8-SOIC package.
MAX1085BCSA+.pdf
- Q: What is the resolution of the MAX1085BCSA+?
- A: It is a 10-bit analog-to-digital converter.
- Q: What is the sampling rate?
- A: The sampling rate is 300k SPS.
- Q: How many channels does it have?
- A: It has 1 input channel.
- Q: What interface does it use?
- A: It uses an SPI interface.
- Q: What is the architecture?
- A: It uses a S/H-ADC architecture.
- Q: What is the package type?
- A: It comes in an 8-SOIC package.
