Datasheet > ADG1519

ADG1519

更新时间： 2024-11-24 14:57:19

品牌	Logo	应用领域
亚德诺 - ADI		开关光电二极管
页数	文件大小	规格书
15页	631K
描述
3.8Ω导通电阻、SPDT开关

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ADG1519 数据手册

Data Sheet

ADG1519

3.8 Ω On-Resistance, SPDT Switch

FEATURES

FUNCTIONAL BLOCK DIAGRAM

► 3.8 Ω on resistance

► Specified at

► V_DD= +5 V ± 10%

► V_SS= –4.5 V to –8.8 V

► No V_Lsupply required

► 3 V logic-compatible inputs

► Up to 310 mA continuous current

► Rail-to-rail operation

► 8-lead, 2 mm × 3 mm LFCSP

APPLICATIONS

► LDMOS power amplifier gate drive

► GAN power amplifier gate drive

► Communication systems

Figure 1.

PRODUCT HIGHLIGHTS

► Automatic test equipment

► Data acquisition systems

1. 5.2 Ω maximum on resistance at 25°C.

2. –98 dB THD.

► Sample-and-hold systems

3. 3 V logic-compatible digital inputs: V_INH= 2.0 V minimum and

V_INL= 0.8 V maximum.

4. No logic power supply voltage (V_L) required.

GENERAL DESCRIPTION

5. 8-lead, 2 mm × 3 mm LFCSP (see the Outline Dimensions

The ADG1519 is a single-pole, double throw (SPDT) switch. An EN

input on the lead frame chip scale package (LFCSP) is used to

enable or disable the device. When disabled, the switch terminals

(SA, SB, and D) are high impedance.

section).

The ADG1519 is fully specified at V_DD= +5 V ± 10% and V_SS

–4.5 V to –8.8 V for applications that require asymmetrical supplies.

The ADG1519 on-resistance profile is flat over the full analog input

range, ensuring excellent linearity and low distortion when switching

audio signals. The construction ensures ultra low power dissipation,

making the device ideally suited for portable and battery-powered

instruments.

The switch conducts equally well in both directions when on and

has an input signal range that extends to the supplies. In the

off condition, signal levels up to the supplies are blocked. The

ADG1519 exhibits break-before-make switching action for use in

multiplexer applications.

Rev. B

Information furnished by Analog Devices is believed to be accurate and reliable "as is". 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.

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TECHNICAL SUPPORT

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ADG1604BRUZ	ROCHESTER	获取价格	4-CHANNEL, SGL ENDED MULTIPLEXER, PDSO14, ROHS COMPLIANT, MO-153AB-1, TSSOP-14
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