Overview
The KAD2710L-10Q68, produced by Renesas Electronics America Inc, is a high-performance 10-bit Analog-to-Digital Converter (ADC) designed to offer low power consumption and high dynamic performance. This ADC is part of a family of pin-compatible products that include 8 and 10-bit ADCs with various sample rates. The KAD2710L-10Q68 is built using Intersil’s proprietary FemtoCharge™ technology on a standard CMOS process, ensuring high efficiency and reliability.
Key Specifications
| Parameter | Symbol | Conditions | Typical Value | Units |
|---|---|---|---|---|
| Analog Input Full-Scale Range | VFS | - | 1.5 | Vp-p |
| Sample Rate | fSAMPLE | - | 105 MSPS | MSPS |
| Signal-to-Noise Ratio (SNR) | SNR | fIN = 138 MHz, -0.5 dBFS | 55.6 dBFS | dBFS |
| Analog Supply Voltage (1.8V) | AVDD2 | - | 1.8 V | V |
| Analog Supply Voltage (3.3V) | AVDD3 | - | 3.3 V | V |
| Digital Supply Voltage | OVDD | - | 1.8 V | V |
| Analog Supply Current (1.8V) | IAVDD2 | - | 33 mA | mA |
| Analog Supply Current (3.3V) | IAVDD3 | - | 24 mA | mA |
| Operating Temperature Range | TA | - | -40°C to +85°C | °C |
| Package Type | - | - | 68-pin QFN with exposed paddle | - |
Key Features
- Low power consumption: Less than 280mW at 275MSPS.
- High dynamic performance: 55.6dBFS SNR at fIN = 138MHz and -0.5dBFS input level.
- Over-range indicator for monitoring input signal levels.
- Selectable divide-by-2 input clock divider for flexibility in system design.
- LVDS-compatible or LVCMOS outputs for easy integration with various digital systems.
- RoHS-compliant 68-pin QFN package with exposed paddle for improved thermal performance).
Applications
The KAD2710L-10Q68 is suitable for a variety of high-speed data acquisition and signal processing applications, including:
- Wireless communication systems: For high-speed ADC requirements in baseband processing and RF signal conversion.
- Medical imaging: In MRI, CT scanners, and other medical imaging equipment requiring high-resolution and low-power ADCs.
- Test and measurement equipment: Oscilloscopes, spectrum analyzers, and other instruments needing high-speed and accurate ADCs.
- Aerospace and defense: For radar systems, electronic warfare, and other applications requiring high-performance ADCs.
Q & A
- What is the sample rate of the KAD2710L-10Q68 ADC?
The KAD2710L-10Q68 operates at a sample rate of 105 MSPS).
- What is the power consumption of the KAD2710L-10Q68?
The power consumption is less than 280mW at 275MSPS, but specific to the 105MSPS model, it will be lower).
- What is the signal-to-noise ratio (SNR) of the KAD2710L-10Q68?
The SNR is 55.6 dBFS at fIN = 138 MHz and -0.5 dBFS input level).
- What type of output does the KAD2710L-10Q68 support?
The KAD2710L-10Q68 supports LVDS-compatible or LVCMOS outputs).
- What is the operating temperature range of the KAD2710L-10Q68?
The operating temperature range is -40°C to +85°C).
- What package type is the KAD2710L-10Q68 available in?
The KAD2710L-10Q68 is available in a 68-pin QFN package with an exposed paddle).
- Does the KAD2710L-10Q68 have an over-range indicator?
- Is the KAD2710L-10Q68 RoHS-compliant?
- What technology is used in the KAD2710L-10Q68?
The KAD2710L-10Q68 is built using Intersil’s proprietary FemtoCharge™ technology on a standard CMOS process).
- What are some typical applications of the KAD2710L-10Q68?
Typical applications include wireless communication systems, medical imaging, test and measurement equipment, and aerospace and defense systems).
