The ISLA212P50 is a 12-bit, 500MSPS analog-to-digital converter designed with Intersil’s proprietary FemtoCharge™ technology on a standard CMOS process. The ISLA212P50 is part of a pin-compatible portfolio of 12 to 16-bit A/Ds with maximum sample rates ranging from 130MSPS to 500MSPS.The device utilizes two time-interleaved 250MSPS unit ADCs 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 correction of offset, gain, and sample time mismatches between the unit ADCs to optimize performance.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 offline and continuous calibration commands as well as configure many dynamic parameters.Digital output data is presented in selectable LVDS or CMOS formats. The ISLA212P50 is available in a 72 Ld QFN package with an exposed paddle. Operating from a 1.8V supply, performance is specified over the full industrial temperature range (-40°C to +85°C).
Manufacturer: Intersil
Win Source Part Number: 778247-ISLA212P50IRZ
Packaging: Tray
Operating Temperature Range: -40°C ~ 85°C
Features: Temperature Sensor
Package: 72-VFQFN Exposed Pad
Configuration: S/H-ADC
Number of Inputs: 1
Operating Supply Voltage: 1.7 V ~ 1.9 V
Input Type: Differential
Architecture: SAR
Data Interface: LVDS - Parallel, Parallel
Reference Type: Internal
Voltage - Supply, Digital: 1.7 V ~ 1.9 V
Resolution: 12
Number of Converters: 1
Family Name: ISLA212P50
Categories: Integrated Circuits (ICs)
Sampling Rate: 500M
Manufacturer Package: 72-QFN (10x10)
Alternative Parts (Cross-Reference): AD9634BCPZ-250; AD9626BCPZRL7-250; AD9230XCPZ-250; AD9634BCPZRL7-250;
Introduction Date: May 22, 2008
ECCN: 3A001.a.5.a
Country of Origin: Singapore
Estimated EOL Date: 2026
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Balance
12 Bit Analog to Digital Converter 1 Input 1 SAR 72-QFN (10x10)
IC ADC 12BIT SAR 72QFN
12 Bit Analog to Digital Converter 1 Input 1 SAR 72-QFN (10x10)
IC ADC 12BIT SAR 72QFN
| Renesas Electronics Corporation | Win Source Electronics | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | 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 | ISLA212P50IRZ | 778247-ISLA212P50IRZ | ISLA212P50IRZ-ND | ISLA212P50IRZ | ISLA212P50IRZ | ISLA212P50IRZ |
| Product Name | 12-Bit, 500MSPS ADC | Data Acquisition - Data Acquisition - Analog to Digital Converters (ADC) - ISLA212P50IRZ | Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) | Analog to Digital Converters (ADC) | Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) |
| Package Type | QFN | 72-VFQFN Exposed Pad | 72-VFQFN Exposed Pad | 72-VFQFN Exposed Pad | ||
| Resolution | 12 bits | 12 bits | 12 bits | |||
| DNL | 0.7000 LSB | |||||
| INL | 1.8 LSB | |||||
| Dissipation | 823 milliwatts |
