Datasheet > ADC11DS105

ADC11DS105

更新时间： 2024-11-25 11:15:35

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
32页	551K
描述
双通道、11 位、105MSPS 模数转换器 (ADC)

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ADC11DS105 数据手册

ADC11DS105

www.ti.com

SNAS421C –FEBRUARY 2008–REVISED APRIL 2013

ADC11DS105 Dual 11-Bit, 105 MSPS A/D Converter with Serial LVDS Outputs

Check for Samples: ADC11DS105

FEATURES

DESCRIPTION

The ADC11DS105is

a high-performance CMOS

•

Clock Duty Cycle Stabilizer

Single +3.0 or +3.3V Supply Operation

Serial LVDS Outputs

analog-to-digital converters capable of converting two

analog input signals into 11-bit digital words at rates

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

digital outputs are serialized and provided on

differential LVDS signal pairs. These converters use 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. The ADC11DS105 may be operated

from a single +3.0 or +3.3V power supply. 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 ADC11DS105

can be operated with an external 1.2V reference. The

•

Serial Control Interface

Overrange Outputs

60-Pin WQFN Package, (9x9x0.8mm, 0.5mm

Pin-Pitch)

APPLICATIONS

•

High IF Sampling Receivers

Wireless Base Station Receivers

Test and Measurement Equipment

Communications Instrumentation

Portable Instrumentation

selectable

duty

cycle

stabilizer

maintains

KEY SPECIFICATIONS

performance over a wide range of clock duty cycles.

A serial interface allows access to the internal

registers for full control of the ADC11DS105's

functionality. The ADC11DS105 is available in a 60-

lead WQFN package and operates over the industrial

temperature range of −40°C to +85°C.

•

Resolution 11 Bits

Conversion Rate 105 MSPS

SNR (f_IN= 240 MHz) 66 dBFS (typ)

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

Full Power Bandwidth 1 GHz (typ)

Power Consumption 1 W (typ)

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...32

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与ADC11DS105相关器件

型号	品牌	获取价格	描述	数据表
ADC11DS105CISQ	NSC	获取价格	Dual 11-Bit, 105 MSPS A/D Converter with Serial LVDS Outputs
ADC11DS105CISQE	TI	获取价格	IC,A/D CONVERTER,DUAL,11-BIT,CMOS,LLCC,60PIN
ADC11DS105CISQE/NOPB	TI	获取价格	双通道、11 位、105MSPS 模数转换器 (ADC) \| NKA \| 60 \| -40
ADC11DV200	NSC	获取价格	Dual 11-bit, 200 MSPS Low-Power A/D Converter with Parallel LVDS/CMOS Outputs
ADC11DV200	TI	获取价格	双通道、11 位、200MSPS 模数转换器 (ADC)
ADC11DV200CISQ	NSC	获取价格	Dual 11-bit, 200 MSPS Low-Power A/D Converter with Parallel LVDS/CMOS Outputs
ADC11DV200CISQ/NOPB	TI	获取价格	双通道、11 位、200MSPS 模数转换器 (ADC) \| NKA \| 60 \| -40
ADC11DV200CISQE	NSC	获取价格	Dual 11-bit, 200 MSPS Low-Power A/D Converter with Parallel LVDS/CMOS Outputs
ADC11DV200CISQE/NOPB	TI	获取价格	双通道、11 位、200MSPS 模数转换器 (ADC) \| NKA \| 60 \| -40
ADC11DV200CISQX/NOPB	TI	获取价格	双通道、11 位、200MSPS 模数转换器 (ADC) \| NKA \| 60 \| -40

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