Datasheet > DG184BP

DG184BP

更新时间： 2024-11-10 22:29:31

品牌	Logo	应用领域
英特矽尔 - INTERSIL		驱动器开关输出元件
页数	文件大小	规格书
9页	78K
描述
High-Speed Drivers with JFET Switch

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DG184BP 数据手册

Semiconductor

DG181 thru DG191

High-Speed Drivers with JFET Switch

April 1999

Features

Description

• Constant ON-Resistance for Signals to ±10V (DG182, The DG181 thru DG191 series of analog gates consist of 2

DG185, DG188, DG191), to ±7.5V (All Devices)

or 4 N-channel junction-type ﬁeld-effect transistors (JFET)

designed to function as electronic switches. Level-shifting

drivers enable low-level inputs (0.8V to 2V) to control the

ON-OFF state of each switch. The driver is designed to

provide a turn-off speed which is faster than turn-on speed,

so that break-before-make action is achieved when

switching from one channel to another. In the ON state, each

switch conducts current equally well in both directions. In the

OFF condition, the switches will block voltages up to 20V

peak-to-peak. Switch-OFF input-output isolation 50dB at

10MHz, due to the low output impedance of the FET-gate

driving circuit.

• ±15V Power Supplies

• <2nA Leakage from Signal Channel in Both ON and

OFF States

• TTL, DTL, RTL Direct Drive Compatibility

• t_ON, t_OFF<150ns, Break-Before-Make Action

• Cross-Talk and Open Switch Isolation >50dB at 10MHz

(75Ω Load)

Functional Diagrams (Typical Channel)

DG186, DG187, DG188 - ONE AND TWO CHANNEL

SPDT AND SPST CIRCUIT CONFIGURATION

DG183, DG184, DG185 - TWO CHANNEL DPST

CIRCUIT CONFIGURATION

V_L

V+

S₁

D₁

S₂

D₂

GND

V-

CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper I.C. Handling Procedures.

File Number 3114.4

12 3 4 5 6 7...9

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DG184BP 替代型号

型号	品牌	替代类型	描述	数据表
IH5142CPE+	MAXIM	功能相似	SPDT, 1 Func, 1 Channel, CMOS, PDIP16, PLASTIC, DIP-16
IH5042CPE+	MAXIM	功能相似	SPDT, 1 Func, 1 Channel, CMOS, PDIP16, 0.300 INCH, LEAD FREE, PLASTIC, DIP-16

与DG184BP相关器件

型号	品牌	获取价格	描述	数据表
DG184BP-4	VISHAY	获取价格	DPST, 2 Func, CDFP14
DG185	TEMIC	获取价格	High-Speed Drivers with Dual DPST JFET Switches
DG185	INTERSIL	获取价格	Analog Switches and Multiplexers
DG185	VISHAY	获取价格	High-Speed Drivers and Dual DPST JFET Switches
DG185AA	RENESAS	获取价格	DBL POLE SGL THROW SWITCH
DG185AK	ETC	获取价格	Interface IC
DG185AL	ETC	获取价格	Interface IC
DG185AL/883	VISHAY	获取价格	DPST, 2 Func, CDFP14,
DG185AP	INTERSIL	获取价格	High-Speed Drivers with JFET Switch
DG185AP/883	TEMIC	获取价格	High-Speed Drivers with Dual DPST JFET Switches