Datasheet > HMC874

HMC874

更新时间： 2024-09-18 14:57:51

品牌	Logo	应用领域
亚德诺 - ADI		时钟比较器
页数	文件大小	规格书
12页	661K
描述
集成RSPECL输出级的20 Gbps时钟比较器

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中文翻译

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数据手册

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HMC874 数据手册

HMC874LC3C

v07.0616

20 Gbps CLOCKED COMPARATOR

Typical Applications

The HMC874LC3C is ideal for:

• ATE Applications

Features

Propagation Delay Clock to Output: 120 ps

Overdrive & Slew Rate Dispersion: 10 ps

Minimum Pulse Width: 60 ps

Resistor Programmable Hysteresis

Differential Clock Control

• High Speed Instrumentation

• Digital Receiver Systems

• Pulse Spectroscopy

Input Bandwidth: 10 GHz

• High Speed Trigger Circuits

• Clock & Data Restoration

Power Dissipation: 150 mW

RSCML Version Available

16 Lead 3x3 mm SMT Package: 9 mm²

Functional Diagram

General Description

The HMC874LC3C is

SiGe monolithic, ultra

comparator supports

fast comparator. The

20 Gbps operation while providing 120 ps

clock to data output delay and 60 ps minimum pulse

width with 0.2 ps rms random jitter (RJ). 25 Gbps

operation can be achieved with reduced output vol-

tage swing. Overdrive and slew rate dispersion are

typically 10 ps, making the device ideal for a wide

range of applications from ATE to broadband com-

munications. The output stages are designed to directly

drive 400 mV into 50 ohms terminated to Vtt = (Vcco -

2.0 V). The HMC874LC3C features high-speed latches

with programmable hysteresis, and is conﬁgured to

operate as a clocked comparator.

Electrical Speciﬁcations

T_A= +25 ºC, Vcci= +3.3 V, Vcco = +2.0 V, CLK / CLK = 1.6 V to 2.4 V, Vee = -3 V, V_tt= 0 V

Parameter

Input Voltage Range

Input Differential Voltage

Conditions

Min.

-2

Typ.

Max

Units

Maximum DC Input Current = 20 mA

-1.75

1.75

Input Offset Voltage (V_OS

Input Offset Voltage, Temperature Coefficient

Input Bias Current

)

µV / °C

Input Bias Current Temperature Coefficient

Input Offset Current

nA / °C

µA

Input Impedance

350

Common Mode Input Impedance

Differential Input Impedance

Hysteresis

KΩ

Rhys = ∞

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Speciﬁcations subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

For price, delivery, and to place orders: Analog Devices, Inc.,

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D

12 3 4 5 6 7...12

中文翻译

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与HMC874相关器件

型号	品牌	获取价格	描述	数据表
HMC874LC3C	HITTITE	获取价格	20 Gbps CLOCKED COMPARATOR with RSPECL OUTPUT STAGE
HMC874LC3C_1	HITTITE	获取价格	20 Gbps CLOCKED COMPARATOR with RSPECL OUTPUT STAGE
HMC874LC3C_10	HITTITE	获取价格	20 Gbps CLOCKED COMPARATOR with RSPECL OUTPUT STAGE
HMC874LC3CTR	HITTITE	获取价格	暂无描述
HMC875LC3C	HITTITE	获取价格	20 Gbps Clocked COMPARATOR with RSCML OUTPUT STAGE
HMC875LC3C_1	HITTITE	获取价格	20 Gbps Clocked COMPARATOR with RSCML OUTPUT STAGE
HMC875LC3C_10	HITTITE	获取价格	20 Gbps Clocked COMPARATOR with RSCML OUTPUT STAGE
HMC876LC3C	HITTITE	获取价格	20 Gbps Clocked COMPARATOR with RSECL OUTPUT STAGE
HMC876LC3C_1	HITTITE	获取价格	20 Gbps Clocked COMPARATOR with RSECL OUTPUT STAGE
HMC876LC3C_10	HITTITE	获取价格	20 Gbps Clocked COMPARATOR with RSECL OUTPUT STAGE

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