Datasheet > ADC12C105

ADC12C105

更新时间： 2024-09-27 11:15:15

品牌	Logo	应用领域
德州仪器 - TI		转换器模数转换器
页数	文件大小	规格书
34页	910K
描述
12 位、105MSPS、1.0GHz 输入带宽模数转换器 (ADC)

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

ADC12C105 数据手册

ADC12C105

www.ti.com

SNAS417C –MAY 2007–REVISED APRIL 2013

ADC12C105 12-Bit, 95/105 MSPS A/D Converter

Check for Samples: ADC12C105

FEATURES

DESCRIPTION

The ADC12C105 is

a high-performance CMOS

•

1 GHz Full Power Bandwidth

analog-to-digital converter capable of converting

analog input signals into 12-bit digital words at rates

up to 105 Mega Samples Per Second (MSPS). This

converter uses a differential, pipelined architecture

with digital error correction and an on-chip sample-

and-hold circuit to minimize power consumption and

the external component count, while providing

excellent dynamic performance. A unique sample-

and-hold stage yields a full-power bandwidth of 1

GHz. The ADC12C105 may be operated from a

single +3.0V or +3.3V power supply and consumes

low power.

Internal Reference and Sample-and-Hold

Circuit

•

Low Power Consumption

Data Ready Output Clock

Clock Duty Cycle Stabilizer

Single +3.0V or +3.3V Supply Operation

Power-Down Mode

32-Pin WQFN Package, (5x5x0.8mm, 0.5mm

Pin-Pitch)

A separate +2.5V supply may be used for the digital

output interface which allows lower power operation

with reduced noise. A power-down feature reduces

the power consumption to very low levels while still

allowing fast wake-up time to full operation. The

differential inputs accept a 2V full scale differential

input swing. A stable 1.2V internal voltage reference

is provided, or the ADC12C105 can be operated with

an external 1.2V reference. Output data format (offset

binary versus 2's complement) and duty cycle

stabilizer are pin-selectable. The duty cycle stabilizer

maintains performance over a wide range of clock

duty cycles.

APPLICATIONS

•

High IF Sampling Receivers

Wireless Base Station Receivers

Test and Measurement Equipment

Communications Instrumentation

Portable Instrumentation

KEY SPECIFICATIONS

•

Resolution: 12 Bits

Conversion Rate: 105 MSPS

SNR: (f_IN= 240 MHz) 69 dBFS (typ)

SFDR: (f_IN= 240 MHz) 82 dBFS (typ)

Full Power Bandwidth: 1 GHz (typ)

Power Consumption:

The ADC12C105 is available in a 32-lead WQFN

package and operates over the industrial temperature

range of −40°C to +85°C.

–

350 mW (typ), V_A=3.0 V

400 mW (typ), V_A=3.3 V

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...34

中文翻译

下载PDF

与ADC12C105相关器件

型号	品牌	获取价格	描述	数据表
ADC12C105CISQ	NSC	获取价格	12-Bit, 95/105 MSPS A/D Converter
ADC12C105CISQ/NOPB	TI	获取价格	12 位、105MSPS、1.0GHz 输入带宽模数转换器 (ADC) \| RTV \| 3
ADC12C105CISQE	NSC	获取价格	12-Bit, 95/105 MSPS A/D Converter
ADC12C105CISQE/NOPB	TI	获取价格	12 位、105MSPS、1.0GHz 输入带宽模数转换器 (ADC) \| RTV \| 3
ADC12C105CISQX	TI	获取价格	IC,A/D CONVERTER,SINGLE,12-BIT,CMOS,LLCC,32PIN
ADC12C105EB	NSC	获取价格	12-Bit, 95/105 MSPS A/D Converter
ADC12C170	NSC	获取价格	12-Bit, 170 MSPS, 1.1 GHz Bandwidth A/D Converter with CMOS outputs
ADC12C170	TI	获取价格	12 位、170MSPS、1.1GHz 输入带宽模数转换器 (ADC)
ADC12C170_0705	NSC	获取价格	12-Bit, 170 MSPS, 1.1 GHz Bandwidth A/D Converter with CMOS outputs
ADC12C170_0708	NSC	获取价格	12-Bit, 170 MSPS, 1.1 GHz Bandwidth A/D Converter with CMOS Outputs

与ADC12C105相关文章

塔塔电子与力积电达成技术转让协议，携手建设印度首座晶圆厂
2024-09-29

9
英特尔震撼发布：128核心256线程的至强6性能核处理器
2024-09-29

8
SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

12
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

19

产品中心

服务支持

精选活动

关于我们

帮助中心

ADC12C105

ADC12C105 数据手册

与ADC12C105相关器件

与ADC12C105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

ADC12C105

ADC12C105 数据手册

与ADC12C105相关器件

与ADC12C105相关文章

您还可以找

您在本页遇到什么问题？