Overview
The AD9434BCPZRL7-370 is a 12-bit monolithic sampling analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is optimized for high performance, low power consumption, and ease of use. It operates at conversion rates of up to 370 MSPS and is designed for outstanding dynamic performance in wideband carrier and broadband systems. The ADC includes all necessary functions such as a sample-and-hold and voltage reference, providing a complete signal conversion solution.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 12 bits | |
| Conversion Rate | Up to 370 MSPS | |
| Analog Voltage Supply | 1.8 V | V |
| Power Consumption | 660 mW at 370 MSPS | mW |
| Output Format | LVDS (ANSI-644) compatible, twos complement, offset binary, Gray code | |
| Temperature Range | −40°C to +85°C | °C |
| Package | 56-lead LFCSP (8x8mm, 5.1mm exposed pad) | |
| SNR | 65 dBFS at fIN up to 250 MHz | dBFS |
| ENOB | 10.5 bits at fIN up to 250 MHz (−1.0 dBFS) | bits |
| SFDR | 78 dBc at fIN up to 250 MHz (−1.0 dBFS) | dBc |
Key Features
- High performance with 65 dBFS SNR at 370 MSPS with a 250 MHz input.
- Low power consumption of 660 mW at 370 MSPS.
- Ease of use with LVDS output data and output clock signal, allowing interface to current FPGA technology.
- On-chip reference and sample-and-hold for flexibility in system design.
- Single 1.8 V supply simplifies system power supply design.
- Standard serial port interface for setup and control, including data formatting, power-down, gain adjust, and output test pattern generation.
- Pin compatible with the AD9230, allowing for minimal design changes in many applications.
Applications
- Wireless and wired broadband communications.
- Cable reverse path.
- Communications test equipment.
- Radar and satellite subsystems.
- Power amplifier linearization.
Q & A
- What is the resolution of the AD9434BCPZRL7-370?
The AD9434BCPZRL7-370 has a resolution of 12 bits. - What is the maximum conversion rate of the AD9434BCPZRL7-370?
The maximum conversion rate is up to 370 MSPS. - What is the power consumption of the AD9434BCPZRL7-370 at 370 MSPS?
The power consumption is 660 mW at 370 MSPS. - What type of output format does the AD9434BCPZRL7-370 support?
The AD9434BCPZRL7-370 supports LVDS (ANSI-644) compatible, twos complement, offset binary, and Gray code output formats. - What is the temperature range for the AD9434BCPZRL7-370?
The temperature range is −40°C to +85°C. - What package type is the AD9434BCPZRL7-370 available in?
The AD9434BCPZRL7-370 is available in a 56-lead LFCSP (8x8mm, 5.1mm exposed pad). - What is the SNR of the AD9434BCPZRL7-370 at 250 MHz input?
The SNR is 65 dBFS at fIN up to 250 MHz. - Is the AD9434BCPZRL7-370 pin compatible with other models?
Yes, it is pin compatible with the AD9230. - What interface does the AD9434BCPZRL7-370 use for setup and control?
The AD9434BCPZRL7-370 uses a standard serial port interface for setup and control. - What software tools are available for the AD9434BCPZRL7-370?
VisualAnalog and SPI controller software are available for interfacing with the device.
