Overview
The MAX1434ECQ+D, produced by Analog Devices Inc./Maxim Integrated, is an octal, 10-bit analog-to-digital converter (ADC) designed for high-performance and low-power applications. This ADC features a pipelined architecture with fully differential inputs and digital error correction, ensuring high dynamic performance. It is particularly optimized for use in medical imaging instrumentation and digital communications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Resolution | 10 bits | ||||
| Sampling Rate | 50 Msps | ||||
| Supply Voltage (Analog) | 1.7V | 1.8V | 1.9V | V | |
| Supply Voltage (Digital) | 1.7V | 1.9V | V | ||
| Signal-to-Noise Ratio (SNR) | fIN = 5.3MHz at -0.5dBFS | 61 dB | dB | ||
| Spurious-Free Dynamic Range (SFDR) | fIN = 5.3MHz at -0.5dBFS | 84 dBc | dBc | ||
| Operating Temperature | -40°C | 85°C | °C | ||
| Power Consumption | 767 mW (96 mW per channel) | mW |
Key Features
- Fully differential inputs and a pipelined architecture with digital error correction.
- Low-power operation with a single 1.8V supply, consuming 767mW (96mW per channel).
- High dynamic performance with a 61dB signal-to-noise ratio (SNR) at a 5.3MHz input frequency.
- Internal 1.24V precision bandgap reference with a flexible reference structure for external reference use.
- Power-down mode for idle periods to reduce power consumption.
- Serial LVDS outputs for high-speed data transfer.
- Simultaneous sampling capability.
Applications
- Medical imaging instrumentation.
- Digital communications.
- High-speed data acquisition systems.
- Industrial control and automation.
- High-performance test and measurement equipment.
Q & A
- What is the resolution of the MAX1434ECQ+D ADC?
The MAX1434ECQ+D has a resolution of 10 bits.
- What is the maximum sampling rate of the MAX1434ECQ+D?
The maximum sampling rate is 50 Msps.
- What is the typical signal-to-noise ratio (SNR) of the MAX1434ECQ+D?
The typical SNR is 61 dB at a 5.3MHz input frequency.
- Does the MAX1434ECQ+D support power-down mode?
- What type of outputs does the MAX1434ECQ+D have?
The MAX1434ECQ+D has serial LVDS outputs.
- Can the MAX1434ECQ+D use an external reference voltage?
- What is the operating temperature range of the MAX1434ECQ+D?
The operating temperature range is from -40°C to 85°C.
- How much power does the MAX1434ECQ+D consume?
The MAX1434ECQ+D consumes 767 mW (96 mW per channel) at full operation.
- What is the package type of the MAX1434ECQ+D?
The MAX1434ECQ+D is available in a 100-TQFP Exposed Pad package.
- Does the MAX1434ECQ+D support simultaneous sampling?
