ADG1404YCPZ-REEL7(RevB) データシートの表示（PDF） - Analog Devices

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ADG1404YCPZ-REEL7
(Rev.:RevB)

1.5 Ω On Resistance, ±15 V/12 V/±5 V, 4:1, iCMOS Multiplexer

Analog Devices 

Data Sheet

1.5 Ω On Resistance,

±15 V/12 V/±5 V, 4:1, iCMOS Multiplexer

ADG1404

FEATURES

1.5 Ω on resistance

0.3 Ω on-resistance flatness

0.1 Ω on-resistance match between channels

Up to 400 mA continuous current

Fully specified at +12 V, ±15 V, and ±5 V

No VL supply required

3 V logic-compatible inputs

Rail-to-rail operation

14-lead TSSOP and 4 mm × 4 mm, 16-lead LFCSP

APPLICATIONS

Automatic test equipment

Data acquisition systems

Battery-powered systems

Sample-and-hold systems

Audio signal routing

Communication systems

Relay replacement

GENERAL DESCRIPTION

The ADG1404 is a complementary metal-oxide semiconductor

(CMOS) analog multiplexer, comprising four single channels

designed on an iCMOS® process. iCMOS (industrial CMOS) is

a modular manufacturing process that combines high voltage

CMOS and bipolar technologies. It enables the development of

a wide range of high performance analog ICs capable of 33 V

operation in a footprint that no previous generation of high

voltage devices achieve. Unlike analog ICs using conventional

CMOS processes, iCMOS components can tolerate high supply

voltages while providing increased performance, dramatically

lower power consumption, and reduced package size.

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

range, ensuring excellent linearity and low distortion when

switching audio signals.

iCMOS construction ensures ultralow power dissipation,

making the device ideally suited for portable and battery-

powered instruments.

FUNCTIONAL BLOCK DIAGRAM

ADG1404

S1

S2

D

S3

S4

1 OF 4

DECODER

A0 A1 EN

Figure 1.

The ADG1404 switches one of four inputs to a common output,

D, as determined by the 3-bit binary address lines, A0, A1, and

EN. Logic 0 on the EN pin disables the device. Each switch

conducts equally well in both directions when on and has an

input signal range that extends to the supplies. In the off condi-

tion, signal levels up to the supplies are blocked. All switches

exhibit break-before-make switching action. Inherent in the

design is low charge injection for minimum transients when

switching the digital inputs.

PRODUCT HIGHLIGHTS

1. 2.6 Ω maximum on resistance over temperature.

2. Minimum distortion.

3. Ultralow power dissipation: <0.03 μW.

4. 14-lead TSSOP and 16-lead, 4 mm × 4 mm LFCSP package.

Rev. B

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