Datasheet > ADC12QS065

ADC12QS065

更新时间： 2024-11-27 11:13:11

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
33页	863K
描述
四通道、12 位、65MSPS 模数转换器 (ADC)

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ADC12QS065 数据手册

ADC12QS065

www.ti.com

SNOSAD6I –JULY 2005–REVISED APRIL 2013

ADC12QS065 Quad 12-Bit 65 MSPS A/D Converter with

LVDS Serialized Outputs

Check for Samples: ADC12QS065

FEATURES

DESCRIPTION

The ADC12QS065 is a low power, high performance

CMOS 4-channel analog-to-digital converter with

LVDS serialized outputs. The ADC12QS065 digitizes

signals to 12 bits resolution at sampling rates up to

65 MSPS while consuming a typical 200 mW/ADC

•

Single +3.3V Supply Operation

Internal Sample-and-Hold and Internal

Reference

•

Low Power Consumption

Power Down Mode

from

a single 3.3V supply. Sampled data is

transformed into high speed serial LVDS output data

streams. Clock and frame LVDS pairs aid in data

capture. The ADC12QS065’s six differential pairs

transmit data over backplanes or cable and also

make PCB design easier. In addition, the reduced

cable, PCB trace count, and connector size

tremendously reduce cost.

Clock and Data Frame Timing

780 Mbps Serial LVDS Data Rate (at 65 MHz

Clock)

•

LVDS Serial Output Rated for 100 Ohm Load

KEY SPECIFICATIONS

No missing codes performance is ensured over the

full operating temperature range. The pipeline ADC

architecture achieves 11 Effective Bits over the entire

Nyquist band at 65 MSPS.

•

Resolution: 12 Bits

DNL: ±0.3 LSB (Typ)

SNR (f_IN= 5 MHz): 69 dB (Typ)

SFDR (f_IN= 5 MHz): 83 dB (Typ)

ENOB (at Nyquist): 11 Bits (Typ)

Power Consumption

When not converting, power consumption can be

reduced by pulling the PD (Power Down) pin high,

placing the converter into a low power state where it

typically consumes less than 3 mW total, and from

–

Operating, 65 MSPS, per ADC: 200 mW

(Typ)

which recovery is less than

ms. The

ADC12QS065's speed, resolution and single supply

operation makes it well suited for a variety of

applications in ultrasound, imaging, video and

communications. Operating over the industrial (-40°C

to +85°C) temperature range, the ADC12QS065 is

available in a 60-pin WQFN package with exposed

pad (9x9x0.8mm, 0.5mm pin pitch).

–

Power Down Mode: < 3 mW (Typ)

APPLICATIONS

•

Ultrasound

Medical Imaging

Communications

Portable Instrumentation

Digital Video

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...33

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与ADC12QS065相关器件

型号	品牌	获取价格	描述	数据表
ADC12QS065CISQ/NOPB	TI	获取价格	四通道、12 位、65MSPS 模数转换器 (ADC) \| NKA \| 60 \| -40
ADC12QS065CIVS	NSC	获取价格	Quad 12-Bit 65 MSPS A/D Converter with LVDS Serialized Outputs
ADC12QS065EVAL	NSC	获取价格	Quad 12-Bit 65 MSPS A/D Converter with LVDS Serialized Outputs
ADC-12QU/BCD	ADI	获取价格	IC 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, DMA72, MODULE-72, Analog to Digita
ADC-12QU/BIN	ADI	获取价格	IC 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, DMA72, MODULE-72, Analog to Digita
ADC-12QZ	ADI	获取价格	IC 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, DMA72, MODULE-72, Analog to
ADC-12QZ-003	ADI	获取价格	IC 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, XMA, Analog to Digital Conve
ADC-12QZ-023	ADI	获取价格	IC 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, XMA, Analog to Digital Conve
ADC12SJ1600	TI	获取价格	ADC12xJ1600 Quad, Dual, or Single Channel 1.6-GSPS, 12-Bit, Analog-to-Digital Converter (A
ADC12SJ1600AAV	TI	获取价格	ADC12xJ1600 Quad, Dual, or Single Channel 1.6-GSPS, 12-Bit, Analog-to-Digital Converter (A

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