DG2723中文資料威世科技數(shù)據(jù)手冊(cè)PDF規(guī)格書

FEATURES

? Wide operation voltage range

? Low on-resistance, 5.5 Ω (typical at 3 V)

? Low capacitance, 5.6 pF (typical)

? -3 dB high bandwidth with 5pF load:

700 MHz (typical)

? Low bit to bit skew: 40 pS (typical)

? Low power consumption

? Low logic threshold: V

? Power down protection: D+/D- pins can tolerate up to

5.5 V when V+ = 0 V

? Logic (S+ and S-) above V+ tolerance

? 5 kV ESD protection (HBM)

? Latch-up current 500 mA per JESD78

? Lead (Pb)-free low profile miniQFN-10 (1.4 mm x 1.8 mm

x 0.55 mm)

? Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

? Cellular phones

? Portable media players

? PDA

? Digital camera

? GPS

? Notebook computer

? TV, monitor, and set top box

DESCRIPTION

DG2723 is a low RON, high bandwidth analog switch

configured in dual SPDT. It achieves 5.5 Ω switch on

resistance, greater than 700 MHz -3 dB bandwidth with 5 pF

load, and a channel to channel crosstalk at -36 dB and

isolation at -29 dB. Fabricated with high density sub

micro CMOS process, the DG2723 provides low parasitic

capacitance, handles bidirectional signal flow with

minimized phase distortion. Guaranteed 1.3 V logic high

threshold makes it possible to interface directly with low

voltage MCUs. The DG2723 is designed for a wide range of

operating voltages from 2.7 V to 5.5 V that can be driven

directly from one cell Li-ion battery. On-chip protection

circuit protects again fault events when signals at “com”

pins goes beyond V+.

Latch up current is 500 mA, as per JESD78, and its

ESD tolerance exceeds 5 kV. Packaged in ultra small

miniQFN-10 (1.4 mm x 1.8 mm x 0.55 mm), it is ideal for

portable high speed mix signal switching application.

As a committed partner to the community and the

environment, Vishay Siliconix manufactures this product

with lead (Pb)-free device termination. The miniQFN-10

package has a nickel-palladium-gold device termination

and is represented by the lead (Pb)-free “-E4” suffix to the

ordering part number. The nickel-palladium-gold device

terminations meet all JEDEC? standards for reflow and MSL

rating. As a further sign of Vishay Siliconix's commitment,

the DG2723 is fully RoHS complaint.