Datasheet > LTC2209CUP-PBF

LTC2209CUP-PBF

更新时间： 2024-11-26 05:43:43

品牌	Logo	应用领域
凌特 - Linear		/
页数	文件大小	规格书
32页	1045K
描述
16-Bit, 160Msps ADC

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中文翻译

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数据手册

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LTC2209CUP-PBF 数据手册

LTC2209

16-Bit, 160Msps ADC

FEATURES

DESCRIPTION

Sample Rate: 160Msps

TheLTC^®2209isa160Msps16-bitA/Dconverterdesigned

for digitizing high frequency, wide dynamic range signals

with input frequencies up to 700MHz. The input range of

the ADC can be optimized with the PGA front end.

77.3dBFS Noise Floor

100dB SFDR

SFDR >84dB at 250MHz (1.5V Input Range)

PGA Front End (2.25V or 1.5V Input Range)

700MHz Full Power Bandwidth S/H

Optional Internal Dither

P-P

The LTC2209 is perfect for demanding communications

applications,withACperformancethatincludes77.3dBFS

Noise Floor and 100dB spurious free dynamic range

Optional Data Output Randomizer

LVDS or CMOS Outputs

(SFDR). Ultra low jitter of 70fs

allows undersampling

RMS

ofhighinputfrequencieswithexcellentnoiseperformance.

Maximum DC specs include ±±LSB ꢀNL, ±1LSB DNL (no

missing codes).

Single 3.3V Supply

Power Dissipation: 1.4±W

Clock Duty Cycle Stabilizer

The digital output can be either differential LVDS or

single-ended CMOS. There are two format options for

the CMOS outputs: a single bus running at the full data

rate or demultiplexed busses running at half data rate. A

separate output power supply allows the CMOS output

swing to range from 0.±V to 3.6V.

Pin-Compatible Family:

130Msps: LTC2208 (16-Bit), LTC2208-14 (14-Bit)

10±Msps: LTC2217 (16-Bit)

64-Pin (9mm × 9mm) QFN Package

APPLICATIONS

–

The ENC and ENC inputs may be driven differentially

or single-ended with a sine wave, PECL, LVDS, TTL or

CMOS inputs. An optional clock duty cycle stabilizer al-

lows high performance at full speed with a wide range of

clock duty cycles.

Telecommunications

Receivers

Cellular Base Stations

Spectrum Analysis

ꢀmaging Systems

L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.

All other trademarks are the property of their respective owners.

ATE

TYPICAL APPLICATION

3.3V

SENSE

64k Point FFT, f_IN= 15.1MHz,

–1dBFS, PGA = 0

1.2±V

COMMON MODE

BꢀAS VOLTAGE

ꢀNTERNAL ADC

REFERENCE

GENERATOR

0.±V TO 3.6V

1μF

–10

2.2μF

–20

CLKOUT

D1±

–30

–40

–±0

–60

–70

AꢀN

16-BꢀT

PꢀPELꢀNED

ADC CORE

OUTPUT

DRꢀVERS

CORRECTꢀON

LOGꢀC AND

SHꢀFT REGꢀSTER

CMOS

LVDS

ANALOG

ꢀNPUT

S/H

AMP

•

–

AꢀN

–80

–90

OGND

–100

–110

–120

–130

CLOCK/DUTY

CYCLE

CONTROL

3.3V

1μF

GND

10 20 30 40 ±0 60 70 80

2209 TA01

FREQUENCY (MHz)

2209 TA01b

–

ENC

PGA SHDN DꢀTH MODE LVDS RAND

ADC CONTROL ꢀNPUTS

2209fa

12 3 4 5 6 7...32

中文翻译

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与LTC2209CUP-PBF相关器件

型号	品牌	获取价格	描述	数据表
LTC2209CUP-TR	Linear	获取价格	16-Bit, 160Msps ADC
LTC2209CUP-TRPBF	Linear	获取价格	16-Bit, 160Msps ADC
LTC2209IUP	Linear	获取价格	16-Bit, 160Msps ADC
LTC2209IUP#TR	Linear	获取价格	LTC2209 - 16-Bit, 160Msps ADC; Package: QFN; Pins: 64; Temperature Range: -40°C to
LTC2209IUP-PBF	Linear	获取价格	16-Bit, 160Msps ADC
LTC2209IUP-TR	Linear	获取价格	16-Bit, 160Msps ADC
LTC2209IUP-TRPBF	Linear	获取价格	16-Bit, 160Msps ADC
LTC2209UP	Linear	获取价格	16-Bit, 160Msps ADC
LTC221	Linear	获取价格	Micropower, Low Charge Injection, Quad CMOS Analog Switches with Data Latches
LTC221	ADI	获取价格	具数据锁存器的微功率、低电荷注入、四通道 CMOS 模拟开关

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