THS788PFD

更新时间： 2024-10-26 11:58:15

品牌	Logo	应用领域
德州仪器 - TI		电源电路电源管理电路 PC
页数	文件大小	规格书
43页	855K
描述
QUAD-CHANNEL TIME MEASUREMENT UNIT (TMU)

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技术参数
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替代型号

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THS788PFD 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Not Recommended	零件包装代码：	QFP
包装说明：	HTQFP-100	针数：	100
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	16 weeks
风险等级：	8.46	Samacsys Confidence：	3
Samacsys Status：	Released	Samacsys PartID：	11353254
Samacsys Pin Count：	101	Samacsys Part Category：	Integrated Circuit
Samacsys Package Category：	Quad Flat Packages	Samacsys Footprint Name：	HTQFP100
Samacsys Released Date：	2020-01-31 15:45:59	Is Samacsys：	N
可调阈值：	NO	模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：	S-PQFP-G100	JESD-609代码：	e4
长度：	14 mm	湿度敏感等级：	4
信道数量：	4	功能数量：	1
端子数量：	100	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	HTFQFP	封装等效代码：	TQFP100,.63SQ
封装形状：	SQUARE	封装形式：	FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH
峰值回流温度（摄氏度）：	260	电源：	3.3 V
认证状态：	Not Qualified	座面最大高度：	1.2 mm
子类别：	Other Analog ICs	最大供电电压 (Vsup)：	3.465 V
最小供电电压 (Vsup)：	3.135 V	标称供电电压 (Vsup)：	3.3 V
表面贴装：	YES	温度等级：	COMMERCIAL
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	14 mm
Base Number Matches：	1

THS788PFD 数据手册

THS788

www.ti.com

SLOS616B –MARCH 2010–REVISED JUNE 2011

QUAD-CHANNEL TIME MEASUREMENT UNIT (TMU)

Check for Samples: THS788

FEATURES

APPLICATIONS

•

Four Event Channels + Sync Channel

Single-Shot Accuracy: 8 ps, One Sigma

Precision: 13 ps (LSB)

Result Interface Range: 0 s to 7 s

Event Input Rate: 200 MHz

Low TC: 0.1 ps/°C

High-Speed Serial Host-Processor Bus

Interface: 50 MHz

•

Automatic Test Equipment

Benchtop Time-Measurement Equipment

Radar and Sonar

Medical Imaging

Mass Spectroscopy

Nuclear/Particle Physics

Laser Distance Measurement

Ultrasonic Flow Measurement

•

Programmable Serial-Result Interface Speed:

75 MHz–300 MHz

High-Speed LVDS-Compatible Serial-Result

Bus per Channel

•

Programmable Serial-Result Bus Length

Temperature Sensor

Single 3.3-V Supply

Power: 675 mW/Channel, 18 Bits, 300 MHz,

Four Channels

DESCRIPTION

The THS788 is a four-channel timing measurement unit (TMU) that incorporates a time-to-digital converter (TDC)

architecture for fast and accurate measurements. The TMU is able to provide 8 ps of single-shot accuracy. The

TDC has 13 ps resolution (LSB), which is derived from an external master clock of 200 MHz. It uses fast

LVDS-compatible interfaces for all of its event inputs and serial result outputs, which allows for fast and reliable

data transfer. Each channel can process time stamps at a maximum speed of 200 MSPS.

The THS788 has a wide range of programmability that makes it flexible in different applications. The serial-result

interface has programmable data length, frequency, and data-rate mode (DDR and normal). The event channels

can be programmed to take time stamps on rising edges or falling edges. The TMU has a mode for event

management, where the user can program wait times before measurements. This programming is achieved

through a 50-MHz LVCMOS interface.

The THS788 is available in a TQFP-100 with a heat slug on top for easy heat-sink access. The device is built

using Texas Instruments RF SiGe process technology, which allows for maximum timing accuracy with low

power.

Table 1. PACKAGE/ORDERING INFORMATION⁽¹⁾

TEMPERATURE

PACKAGE⁽²⁾

ORDERABLE PART NUMBER

TOP-SIDE MARKING

THS788PFD

THS788PFDT

Tray, 90

0°C to 70°C

PFD

THS788PFD

Tape and reel, 250

(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

website at www.ti.com.

(2) Package drawings, standard packaging quanities, thermal data, symbolization, and PCB design guidelines are available at

www.ti.com/sc/package.

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.

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...43

中文翻译

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THS788PFD 替代型号

型号	品牌	替代类型	描述	数据表
THS788PFDT	TI	功能相似	QUAD-CHANNEL TIME MEASUREMENT UNIT (TMU)

与THS788PFD相关器件

型号	品牌	获取价格	描述	数据表
THS788PFDT	TI	获取价格	QUAD-CHANNEL TIME MEASUREMENT UNIT (TMU)
THS8	ETC	获取价格	EURO TERMINAL BLOCKS
THS8083	TI	获取价格	Triple 8-Bit, 80 MSPS, 3.3-V Video and Graphics Digitizer With Digital PLL
THS8083-95CPZP	TI	获取价格	SPECIALTY CONSUMER CIRCUIT, PQFP100, POWER, THERMALLY ENHANCED, PLASTIC, TQFP-100
THS8083A	TI	获取价格	TRIPLE 8 BIT 80 MSPS 3.3V VIDEO AND GRAPHICS
THS8083A95	TI	获取价格	TRIPLE 8-BIT, 95MSPS, 3.3V VIDEO AND GRAPHICS
THS8083A95PZP	TI	获取价格	TRIPLE 8-BIT, 95MSPS, 3.3V VIDEO AND GRAPHICS
THS8083APZP	TI	获取价格	TRIPLE 8 BIT 80 MSPS 3.3V VIDEO AND GRAPHICS
THS8083CPZP	TI	获取价格	Triple 8-Bit, 80 MSPS, 3.3-V Video and Graphics Digitizer With Digital PLL
THS8083T	TI	获取价格	Triple 8-Bit, 80 MSPS, 3.3-V Video and Graphics Digitizer With Digital PLL

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