Datasheet > ISLA112P25M

ISLA112P25M

更新时间： 2024-11-17 14:57:59

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
29页	886K
描述
Low Power 12-Bit, 250MSPS ADC

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ISLA112P25M 数据手册

DATASHEET

ISLA112P25M

Low Power 12-Bit, 250MSPS ADC

FN7646

Rev 1.00

November 17, 2011

The ISLA112P25MREP is a low-power 12-bit, 250MSPS

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

proprietary FemtoCharge™ technology on a standard

CMOS process.

Features

• Programmable Gain, Offset and Skew Control

• 1.3GHz Analog Input Bandwidth

• 60fs Clock Jitter

A serial peripheral interface (SPI) port allows for

extensive configurability, as well as fine control of

various parameters such as gain and offset.

• Over-Range Indicator

• Selectable Clock Divider: 1, 2 or 4

• Clock Phase Selection

Digital output data is presented in selectable LVDS or

CMOS formats. The ISLA112P25MREP is available in a

72 Ld QFN package with an exposed paddle. Operating

from a 1.8V supply, performance is specified over the

full military temperature range (-55°C to +125°C).

• Nap and Sleep Modes

• Two’s Complement, Gray Code or Binary Data

Format

• SDR/DDR LVDS-Compatible or LVCMOS Outputs

• Programmable Built-in Test Patterns

• Single-Supply 1.8V Operation

Applications

• Power Amplifier Linearization

• Radar and Satellite Antenna Array Processing

• Broadband Communications

• Pb-Free (RoHS Compliant)

VID Features

• High-Performance Data Acquisition

• Communications Test Equipment

• Specifications per DSCC VID V62/10609

• Full Military Temperature Electrical Performance

from -55°C to +125°C

Key Specifications

• Controlled Baseline with One Wafer Fabrication Site

and One Assembly/Test Site

• SNR = 62.7dBFS for f = 105MHz (-1dBFS)

• SFDR = 67dBc for f = 105MHz (-1dBFS)

• Total Power Consumption

- 310mW @ 250MSPS (SDR Mode)

- 234mW @ 250MSPS (DDR Mode)

• Full Homogeneous Lot Processing in Wafer Fab

• No Combination of Wafer Fabrication Lots in

Assembly

• Full Traceability Through Assembly and Test by

• Date/Trace Code Assignment

• Enhanced Process Change Notification

• Enhanced Obsolescence Management

• Eliminates Need for Up-Screening a COTS

Component

Block Diagram

CLKP

CLKN

CLKOUTP

CLKOUTN

CLOCK

GENERATION

D[11:0]P

VINP

12-BIT

250 MSPS

ADC

D[11:0]N

DIGITAL

SHA

ERROR

CORRECTION

ORP

VINN

VCM

ORN

LVDS/CMOS

OUTFMT

–

1.25V

DRIVERS

SPI

CONTROL

OUTMODE

FN7646 Rev 1.00

November 17, 2011

Page 1 of 29

12 3 4 5 6 7...29

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与ISLA112P25M相关器件

型号	品牌	获取价格	描述	数据表
ISLA112P25MREP	INTERSIL	获取价格	Low Power 12-Bit, 250MSPS ADC
ISLA112P50	INTERSIL	获取价格	12-Bit, 500MSPS A/D Converter
ISLA112P50	RENESAS	获取价格	12-Bit, 500MSPS A/D Converter
ISLA112P50_11	INTERSIL	获取价格	12-Bit, 500MSPS A/D Converter
ISLA112P50IRZ	INTERSIL	获取价格	12-Bit, 500MSPS A/D Converter
ISLA118P50	INTERSIL	获取价格	8-Bit, 500MSPS A/D Converter
ISLA118P50	RENESAS	获取价格	8-Bit, 500MSPS A/D Converter
ISLA118P50_11	INTERSIL	获取价格	8-Bit, 500MSPS A/D Converter
ISLA118P50IRZ	INTERSIL	获取价格	8-Bit, 500MSPS A/D Converter
ISLA212P	INTERSIL	获取价格	12-Bit, 250MSPS/200MSPS/130MSPS ADC

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