Overview
The MAX1207ETL+T, produced by Analog Devices Inc./Maxim Integrated, is a 3.3V, 12-bit analog-to-digital converter (ADC) designed for high dynamic performance and low power consumption. This ADC features a fully differential wideband track-and-hold (T/H) input, which drives the internal quantizer. It is optimized for low power, small size, and high dynamic performance, making it suitable for a variety of applications requiring precise analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12-bit |
| Supply Voltage | 3.0V to 3.6V |
| Power Consumption | 316mW (Single-Ended Clock Mode), 342mW (Differential Clock Mode) |
| Power-Down Mode | 0.15mW |
| Signal-to-Noise Ratio (SNR) | 68.5dB at 32.5MHz input frequency |
| Analog Input | Fully differential or single-ended |
| Clock Configuration | Differential or single-ended clock |
| Clock Duty Cycle | Accepts 20% to 80% clock duty cycle |
| Output Format | Two's complement or Gray code |
| Package | 40-pin thin QFN package with exposed paddle |
| Operating Temperature Range | -40°C to +85°C |
Key Features
- Fully differential or single-ended analog input configuration
- Differential or single-ended clock configuration with internal duty-cycle equalizer
- Adjustable full-scale analog input range and common-mode reference
- CMOS-compatible outputs in two's complement or Gray code format
- Data-valid indicator and out-of-range indicators for simplified digital design
- Power-down mode for low power consumption during idle periods
- Miniature 40-pin thin QFN package with exposed paddle
Applications
The MAX1207ETL+T is suitable for various applications that require high dynamic performance and low power consumption, such as:
- Industrial process control
- Communications systems
- Data acquisition systems
- Base-station equipment
- Other high-performance analog-to-digital conversion needs
Q & A
- What is the resolution of the MAX1207ETL+T ADC?
The MAX1207ETL+T has a 12-bit resolution.
- What is the operating supply voltage range for the MAX1207ETL+T?
The MAX1207ETL+T operates from a single 3.0V to 3.6V supply.
- How much power does the MAX1207ETL+T consume in single-ended clock mode?
The MAX1207ETL+T consumes 316mW in single-ended clock mode.
- What is the signal-to-noise ratio (SNR) of the MAX1207ETL+T at 32.5MHz input frequency?
The SNR is 68.5dB at a 32.5MHz input frequency.
- Can the MAX1207ETL+T accept both differential and single-ended analog inputs?
- What types of clock configurations are supported by the MAX1207ETL+T?
The MAX1207ETL+T supports both differential and single-ended clock configurations.
- What is the power consumption in power-down mode?
The power consumption in power-down mode is 0.15mW.
- What are the output formats available for the MAX1207ETL+T?
The digital output format can be either two's complement or Gray code.
- What is the package type and size of the MAX1207ETL+T?
The MAX1207ETL+T is available in a 40-pin thin QFN package with an exposed paddle, measuring 6mm x 6mm x 0.8mm.
- What is the operating temperature range of the MAX1207ETL+T?
The operating temperature range is -40°C to +85°C.
