Datasheet > LTC2266IUJ-14

LTC2266IUJ-14

更新时间： 2024-11-12 05:43:43

品牌	Logo	应用领域
凌特 - Linear		/
页数	文件大小	规格书
32页	440K
描述
14-Bit, 125Msps/105Msps/80Msps Low Power Dual ADCs

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LTC2266IUJ-14 数据手册

Electrical Specifications Subject to Change

LTC2268-14/

LTC2267-14/LTC2266-14

14-Bit, 125Msps/105Msps/

80Msps Low Power Dual ADCs

FEATURES

DESCRIPTION

TheLTC^®2268-14/LTC2267-14/LTC2266-14are2-channel,

simultaneous sampling 14-bit A/D converters designed

for digitizing high frequency, wide dynamic range signals.

They are perfect for demanding communications applica-

tions with AC performance that includes 73.4dB SNR and

88dB spurious free dynamic range (SFDR). Ultralow jitter

2-Channel Simultaneous Sampling ADC

73.4dB SNR

88dB SFDR

Low Power: 299mW/243mW/203mW

Single 1.8V Supply

Serial LVDS Outputs: 1 or 2 Bits per Channel

Selectable Input Ranges: 1V to 2V

of0.15ps

allowsundersamplingofIFfrequencieswith

P-P

RMS

800MHz Full Power Bandwidth S/H

excellent noise performance.

Shutdown and Nap Modes

DC specs include ±1LSB INL (typ), ±0.3LSB DNL (typ)

Serial SPI Port for Conﬁguration

and no missing codes over temperature. The transition

Pin Compatible 14-Bit and 12-Bit Versions

noise is a low 1.2 LSB

RMS

40-Pin (6mm × 6mm) QFN Package

The digital outputs are serial LVDS to minimize the num-

ber of data lines. Each channel outputs two bits at a time

(2-lane mode). At lower sampling rates there is a one bit

per channel option (1-lane mode). The LVDS drivers have

optional internal termination and adjustable output levels

to ensure clean signal integrity.

APPLICATIONS

Communications

Cellular Base Stations

Software Deﬁned Radios

–

Portable Medical Imaging

The ENC and ENC inputs may be driven differentially

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

CMOS inputs. An internal clock duty cycle stabilizer al-

lows high performance at full speed for a wide range of

clock duty cycles.

Multichannel Data Acquisition

Nondestructive Testing

L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear

Technology Corporation. All other trademarks are the property of their respective owners.

TYPICAL APPLICATION

LTC2268-14, 125Msps,

1.8V

2-Tone FFT, f_IN= 70MHz and 75MHz

–10

–20

–30

–40

CH.1

ANALOG

INPUT

OUT1A

OUT1B

14-BIT

S/H

ADC CORE

SERIALIZED

DATA

SERIALIZER

OUT2A

OUT2B

CH.2

ANALOG

INPUT

–50

–60

–70

14-BIT

ADC CORE

LVDS

OUTPUTS

DATA

CLOCK

OUT

–80

–90

ENCODE

INPUT

PLL

FRAME

–100

–110

–120

GND

OGND

FREQUENCY (MHz)

226814 TA01

226814 TA01b

22687614p

12 3 4 5 6 7...32

中文翻译

下载PDF

与LTC2266IUJ-14相关器件

型号	品牌	获取价格	描述	数据表
LTC2266IUJ-14#PBF	Linear	获取价格	LTC2266-14 - 14-Bit, 80Msps Low Power Dual ADCs; Package: QFN; Pins: 40; Temperature Range
LTC2266IUJ-14PBF	Linear	获取价格	14-Bit, 125Msps/105Msps/80Msps Low Power Dual ADCs
LTC2266IUJ-14TRPBF	Linear	获取价格	14-Bit, 125Msps/105Msps/80Msps Low Power Dual ADCs
LTC2267-12	Linear	获取价格	16-Bit, 125/105/80Msps Low Power Dual ADCs Serial SPI Port for Configuration
LTC2267-12	ADI	获取价格	12 位、105Msps 低功率双通道 ADC
LTC2267-12_15	Linear	获取价格	12-Bit, 125Msps/105Msps/ 80Msps Low Power Dual ADCs
LTC2267-14	Linear	获取价格	14-Bit, 125Msps/105Msps/80Msps Low Power Dual ADCs
LTC2267-14	ADI	获取价格	14 位、105Msps 低功率双通道 ADC
LTC2267-14_15	Linear	获取价格	14-Bit, 125Msps/105Msps/ 80Msps Low Power Dual ADCs
LTC2267CUJ-12PBF	Linear	获取价格	12-Bit, 125Msps/105Msps/ 80Msps Low Power Dual ADCs

与LTC2266IUJ-14相关文章

国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

23
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

8
AMD宣布全球裁员约1000人，调整战略聚焦增长
2024-11-14

9
英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

32

产品中心

服务支持

精选活动

关于我们

帮助中心

LTC2266IUJ-14

LTC2266IUJ-14 数据手册

与LTC2266IUJ-14相关器件

与LTC2266IUJ-14相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

LTC2266IUJ-14

LTC2266IUJ-14 数据手册

与LTC2266IUJ-14相关器件

与LTC2266IUJ-14相关文章

您还可以找

您在本页遇到什么问题？