ISLA222P20IRZ Intersil Corporation, ISLA222P20IRZ Datasheet

ISLA222P20IRZ

Manufacturer Part Number

ISLA222P20IRZ

Description

TRAY PACK, QFN (10/260 DEGREE CELSIUS/12-BIT 200MSPS DUAL ADC, 72-PIN QFN

Manufacturer

Intersil Corporation

Datasheet

1.ISLA224IR72EV1Z.pdf (33 pages)

Specifications of ISLA222P20IRZ

Pack_quantity

Comm_code

85423990

Lead_time

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ISLA222P20IRZ

Manufacturer:

INTERSIL

Quantity:

1 001

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Dual 12-Bit, 250MSPS/200MSPS/130MSPS ADC

ISLA222P

The ISLA222P is a family of dual-channel 12-bit

analog-to-digital converters. Designed with Intersil’s

proprietary FemtoCharge™ technology on a standard CMOS

process, the family supports sampling rates of up to

250MSPS. The ISLA222P is part of a pin-compatible portfolio

of 12-bit and 14-bit dual-channel A/Ds with maximum sample

rates ranging from 130MSPS to 250MSPS.

A serial peripheral interface (SPI) port allows for extensive

configurability, as well as fine control of various parameters

such as gain and offset.

Digital output data is presented in selectable LVDS or CMOS

formats. The ISLA222P is available in a 72 lead 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).

Key Specifications

• SNR @ 250/200/130MSPS

• SFDR @ 250/200/130MSPS

• Total Power Consumption = 823mW @ 250MSPS

June 17, 2011

FN7853.1

VINBP

VINBN

VINAN

VINAP

70.3/71.0/71.3dBFS f

68.5/68.8/68.4dBFS f

85/87/86dBc f

73/75/80dBc f

CLKP

CLKN

VCM

SHA

1.25V

= 30MHz

= 363MHz

VREF

250 MSPS

12-BIT

MANAGEMENT

VREF

ADC

–

CLOCK

= 30MHz

= 363MHz

CORRECTION

CONTROL

DIGITAL

ERROR

SPI

Intersil (and design) and FemtoCharge are trademarks owned by Intersil Corporation or one of its subsidiaries.

CLKOUTP

CLKOUTN

D[11:0]P

D[11:0]N

ORP

ORN

OUTFMT

OUTMODE

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774

Features

• Single Supply 1.8V Operation

• Clock Duty Cycle Stabilizer

• 75fs Clock Jitter

• 700MHz Bandwidth

• Programmable Built-in Test Patterns

• Multi-ADC Support

• Nap and Sleep Modes

• Data Output Clock

• DDR LVDS-Compatible or LVCMOS Outputs

• User-accessible Digital Temperature Monitor

Applications

• Radar Array Processing

• Software Defined Radios

• Broadband Communications

• High-Performance Data Acquisition

• Communications Test Equipment

Pin-Compatible Family

- SPI Programmable Fine Gain and Offset Control

- Support for Multiple ADC Synchronization

- Optimized Output Timing

- 200µs Sleep Wake-up Time

All other trademarks mentioned are the property of their respective owners.

ISLA224P25

ISLA224P20

ISLA224P13

ISLA222P25

ISLA222P20

ISLA222P13

MODEL

RESOLUTION

(MSPS)

SPEED

250

200

250

200

130

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