The ISLA112P50IRZ is a 12-bit, 500MSPS analog-to-digital converter designed using Renesas,Äô FemtoCharge,Ñ¢ technology on a standard CMOS process. It features two time-interleaved 250MSPS unit A/Ds, allowing it to achieve a maximum sample rate of 500MSPS with a single 500MHz conversion clock. The device includes an Interleave Engine (I2E) for automatic fine correction of offset, gain, and sample time skew mismatches, eliminating the need for external interleaving algorithms. The ISLA112P50IRZ supports extensive configurability through a serial peripheral interface (SPI), which also manages interleave correction and allows for continuous calibration commands. Digital output data can be provided in selectable LVDS or CMOS formats. The device operates over an industrial temperature range of -40°C to +85°C and is housed in a 72-lead QFN package with an exposed paddle. Key specifications include a signal-to-noise ratio (SNR) of 65.8dBFS and a spurious-free dynamic range (SFDR) of 80dBc at 190MHz input frequency. The total power consumption is 455mW, making it suitable for applications in radar, electronic signal intelligence, broadband communications, and high-performance data acquisition.
The ISLA112P50 is a low-power, high-performance, 500MSPS analog-to-digital converter designed with Intersil's proprietary iFemtoCharge/i™ technology on a standard CMOS process. The ISLA112P50 is part of a pin-compatible portfolio of 8, 10 and 12-bit A/Ds. This device an upgrade of the KAD551XP-50 product family and is pin similar.brbr The device utilizes two time-interleaved 250MSPS unit A/Ds to achieve the ultimate sample rate of 500MSPS. A single 500MHz conversion clock is presented to the converter, and all interleave clocking is managed internally. The proprietary Intersil Interleave Engine (I2E) performs automatic fine correction of offset, gain, and sample time skew mismatches between the unit A/Ds to optimize performance. No external interleaving algorithm is required.brbr A serial peripheral interface (SPI) port allows for extensive configurability of the A/D. The SPI also controls the interleave correction circuitry, allowing the system to issue continuous calibration commands as well as configure many dynamic parameters.brbr Digital output data is presented in selectable LVDS or CMOS formats. The ISLA112P50 is available in a 72 Ld QFN package with an exposed paddle. Performance is specified over the full industrial temperature range (-40°C to +85°C).
IC ADC 12BIT SAR 72QFN Product overview: ISLA112P50IRZ from Renesas Electronics Corporation is an Analog-to-Digital Converter IC for sensor measurement, data acquisition, industrial monitoring, instrumentation, and embedded control systems. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 12BIT. Search-friendly keywords include ADC, analog-to-digital converter, data acquisition, sensor interface, 12BIT, Analog-to-Digital Converter IC, Analog to Digital Converters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 700-ISLA112P50IRZ can be used for catalog matching and distributor lookup.
12 Bit Analog to Digital Converter 1 Input 1 SAR 72-QFN (10x10)
12 Bit Analog to Digital Converter 1 Input 1 SAR 72-QFN (10x10)
IC ADC 12BIT SAR 72QFN
IC ADC 12BIT SAR 72QFN
| Renesas Electronics Corporation | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips |
| Product Number | ISLA112P50IRZ | 700-ISLA112P50IRZ | ISLA112P50IRZ-ND | ISLA112P50IRZ | ISLA112P50IRZ | ISLA112P50IRZ |
| Product Name | 12-Bit, 500MSPS A/D Converter | 12BIT Analog-to-Digital Converter IC | Analog to Digital Converters (ADC) | Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) | Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) |
| Package Type | QFN | Tray | 72-VFQFN Exposed Pad | 72-VFQFN Exposed Pad | 72-VFQFN Exposed Pad | |
| Resolution | 12 bits | 12 bits | 12 bits | 12 bits | ||
| DNL | 0.3000 LSB | |||||
| INL | 0.8000 LSB | |||||
| Dissipation | 455 milliwatts | 504 milliwatts |
