Overview
The MAX195BCWE+TG035, produced by Analog Devices Inc./Maxim Integrated, is a 16-bit successive-approximation analog-to-digital converter (ADC) known for its high speed, high accuracy, and low power consumption. This component is designed to offer reliable performance across a range of operating temperatures without the need for external adjustments, thanks to its internal calibration circuitry. It supports both unipolar and bipolar input ranges and features separate analog and digital supplies to minimize digital noise coupling.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Conversion Rate | 85 ksps |
| Input Range | Unipolar (0V to VREF), Bipolar (-VREF to VREF) |
| Reference Voltage | Up to +5V |
| Shutdown Current | 10 µA |
| Operating Temperature Range | -40°C to +85°C (MAX195E) |
| Supply Voltage (Analog) | 4.75V to 5.25V |
| Supply Voltage (Digital) | 4.75V to 5.25V |
| Serial Clock Frequency | Up to 5 Mbps |
| Package Type | 16 Wide SO |
Key Features
- High-speed conversion rate of 85 ksps
- Internal calibration for linearity and offset errors
- Pin-selectable unipolar or bipolar input range
- Separate analog and digital supplies for reduced noise coupling
- Low power consumption with 10 µA shutdown mode
- Three-state serial-data output with up to 5 Mbps data rate
- End-of-conversion (EOC) output for interrupting a processor
Applications
The MAX195BCWE+TG035 is suitable for a variety of applications requiring high-accuracy and high-speed analog-to-digital conversion. These include industrial control systems, medical devices, data acquisition systems, and any application where low power consumption and high reliability are critical.
Q & A
- What is the resolution of the MAX195BCWE+TG035 ADC? The MAX195BCWE+TG035 has a resolution of 16 bits.
- What is the conversion rate of the MAX195BCWE+TG035? The conversion rate is 85 ksps.
- What are the input range options for the MAX195BCWE+TG035? The input range can be either unipolar (0V to VREF) or bipolar (-VREF to VREF).
- What is the maximum reference voltage for the MAX195BCWE+TG035? The maximum reference voltage is up to +5V.
- What is the shutdown current of the MAX195BCWE+TG035? The shutdown current is 10 µA.
- What is the operating temperature range for the MAX195E version of the MAX195BCWE+TG035? The operating temperature range is -40°C to +85°C.
- What is the package type of the MAX195BCWE+TG035? The package type is 16 Wide SO.
- How does the MAX195BCWE+TG035 minimize digital noise coupling? It minimizes digital noise coupling through separate analog and digital supplies.
- What is the maximum serial clock frequency for the MAX195BCWE+TG035? The maximum serial clock frequency is up to 5 Mbps.
- Does the MAX195BCWE+TG035 have an end-of-conversion output? Yes, it has an end-of-conversion (EOC) output that can be used to interrupt a processor.
