Overview
The ADC1412D125HN-C1 is a high-performance, dual-channel 14-bit Analog-to-Digital Converter (ADC) designed by Renesas Electronics America Inc. This component is optimized for high dynamic performance and low power consumption, making it suitable for a wide range of applications requiring precise and rapid analog-to-digital conversion.
With its pipelined architecture and output error correction, the ADC1412D125HN-C1 ensures accurate conversions with zero missing codes over the entire operating range. It supports various output formats, including Low Voltage Differential Signalling (LVDS) Double Data Rate (DDR) and Complementary Metal Oxide Semiconductor (CMOS) outputs, enhancing its versatility in different system designs.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Renesas Electronics America Inc. |
| Package | 64-HVQFN Exposed Pad |
| Number of Bits | 14 |
| Sampling Rate (Per Second) | 125 Msps |
| Number of Inputs | 2 |
| Input Type | Differential, Single Ended |
| Data Interface | LVDS - Parallel, Parallel |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 2 |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.85 V ~ 3.4 V |
| Voltage - Supply, Digital | 1.65 V ~ 3.6 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Key Features
- High Dynamic Performance: The ADC1412D125HN-C1 offers excellent Signal-to-Noise Ratio (SNR) of 72.1 dBFS and Spurious Free Dynamic Range (SFDR) of 86 dBc.
- Low Power Consumption: With a power dissipation of 855 mW at 80 Msps, it is energy-efficient for various applications.
- Flexible Output Formats: Supports CMOS and LVDS DDR digital outputs, allowing for integration into different system architectures.
- Programmable Full-Scale Range: Allows a flexible input voltage range of 1 V to 2 V (p-p) via an integrated Serial Peripheral Interface (SPI).
- Simultaneous Sampling: Enables simultaneous sampling of both channels, which is crucial for applications requiring synchronized data acquisition.
- Power-Down and Sleep Modes: Features power-down and sleep modes to reduce power consumption when not in active use.
Applications
The ADC1412D125HN-C1 is ideal for various high-performance applications, including:
- Communications: Wireless and wired broadband communications systems benefit from its high sampling rates and dynamic performance.
- Imaging: Suitable for medical and industrial imaging applications requiring high-resolution and fast data conversion.
- Medical Devices: Used in medical equipment such as ultrasound machines and MRI scanners due to its high accuracy and reliability.
- Industrial Control and Automation: Applies to industrial control systems that require precise and rapid analog-to-digital conversion for real-time monitoring and control.
Q & A
- What is the sampling rate of the ADC1412D125HN-C1?
The sampling rate of the ADC1412D125HN-C1 is up to 125 Msps.
- How many input channels does the ADC1412D125HN-C1 have?
The ADC1412D125HN-C1 has 2 input channels.
- What are the supported output formats of the ADC1412D125HN-C1?
The ADC1412D125HN-C1 supports CMOS and LVDS DDR digital outputs.
- What is the operating temperature range of the ADC1412D125HN-C1?
The operating temperature range is -40°C to 85°C.
- Does the ADC1412D125HN-C1 support simultaneous sampling?
- What is the power dissipation of the ADC1412D125HN-C1 at 80 Msps?
The power dissipation is 855 mW at 80 Msps.
- Can the ADC1412D125HN-C1 be configured via an SPI interface?
- What is the input voltage range supported by the ADC1412D125HN-C1?
The input voltage range is programmable from 1 V to 2 V (p-p).
- Does the ADC1412D125HN-C1 have power-down and sleep modes?
- What is the package type of the ADC1412D125HN-C1?
The package type is 64-HVQFN Exposed Pad.
