Overview
The ADC1015S105HN/C1,5 is a high-performance, single-channel 10-bit Analog-to-Digital Converter (ADC) produced by Renesas Electronics America Inc. This device is optimized for high dynamic performance and low power consumption, making it suitable for a variety of applications including communications, imaging, and medical fields. The ADC features a pipelined architecture with output error correction, ensuring accurate conversion with zero missing codes over the entire operating range. It operates at sample rates up to 105 Msps and supports both CMOS and Low Voltage Differential Signalling (LVDS) Double Data Rate (DDR) output standards. The integrated Serial Peripheral Interface (SPI) allows for easy configuration, and the device includes a SPI-programmable full-scale input voltage range from 1 V to 2 V (peak-to-peak).
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 105 Msps |
| Number of Inputs | 1 |
| Input Type | Differential, Single Ended |
| Data Interface | LVDS - Parallel, Parallel |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 2.85V ~ 3.4V, 5V |
| Voltage - Supply, Digital | 1.65V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 40-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Input Bandwidth | 600 MHz |
| Power Dissipation | 635 mW at 80 Msps (including analog input buffer) |
Key Features
- High dynamic performance with SNR of 61.7 dBFS and SFDR of 86 dBc.
- Integrated input buffer ensuring constant and low input impedance over a wide frequency range.
- Support for LVDS DDR output standard and CMOS output logic levels from 1.8 V to 3.3 V.
- SPI programmable full-scale input voltage range from 1 V to 2 V (peak-to-peak).
- Fast Out-of-Range (OTR) detection and duty cycle stabilizer.
- Low power consumption with power dissipation of 635 mW at 80 Msps.
Applications
The ADC1015S105HN/C1,5 is particularly suited for applications requiring high dynamic performance and low power consumption. Key application areas include:
- Communications: Especially in high Intermediate Frequency (IF) applications.
- Imaging: High-speed imaging systems benefit from its high sample rates and dynamic performance.
- Medical: Ideal for medical imaging and diagnostic equipment due to its accuracy and reliability.
Q & A
- What is the sampling rate of the ADC1015S105HN/C1,5?
The sampling rate of the ADC1015S105HN/C1,5 is up to 105 Msps. - What types of input signals does the ADC support?
The ADC supports both differential and single-ended input signals. - What is the resolution of the ADC?
The resolution of the ADC is 10 bits. - What are the supported output standards?
The ADC supports both CMOS and LVDS DDR output standards. - What is the operating temperature range of the ADC?
The operating temperature range is -40°C to 85°C. - How is the ADC configured?
The ADC can be configured using a Serial Peripheral Interface (SPI). - What is the input bandwidth of the ADC?
The input bandwidth of the ADC is 600 MHz. - What is the power dissipation of the ADC at 80 Msps?
The power dissipation is 635 mW at 80 Msps, including the analog input buffer. - Does the ADC have an integrated input buffer?
Yes, the ADC has an integrated input buffer to ensure constant and low input impedance over a wide frequency range. - What are some key applications of the ADC?
The ADC is suited for communications, imaging, and medical applications, especially in high IF applications).
