Datasheet ADG1404 (Analog Devices)

1.5 Ω On Resistance, ±15 V/12 V/±5 V, 4:1,
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CMOS Multiplexer Data Sheet ADG1404 FEATURES FUNCTIONAL BLOCK DIAGRAM 1.5 Ω on resistance ADG1404 0.3 Ω on-resistance flatness S1 0.1 Ω on-resistance match between channels S2 Up to 400 mA continuous current D S3 Fully specified at +12 V, ±15 V, and ±5 V S4 No VL supply required 1 OF 4 3 V logic-compatible inputs DECODER Rail-to-rail operation
01 -0
14-lead TSSOP and 4 mm × 4 mm, 16-lead LFCSP A0 A1 EN
816 06 Figure 1.
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 The ADG1404 switches one of four inputs to a common output, (CMOS) analog multiplexer, comprising four single channels D, as determined by the 3-bit binary address lines, A0, A1, and designed on an iCMOS® process. iCMOS (industrial CMOS) is EN. Logic 0 on the EN pin disables the device. Each switch a modular manufacturing process that combines high voltage conducts equally well in both directions when on and has an CMOS and bipolar technologies. It enables the development of input signal range that extends to the supplies. In the off condi- a wide range of high performance analog ICs capable of 33 V tion, signal levels up to the supplies are blocked. All switches operation in a footprint that no previous generation of high exhibit break-before-make switching action. Inherent in the voltage devices achieve. Unlike analog ICs using conventional design is low charge injection for minimum transients when CMOS processes, iCMOS components can tolerate high supply switching the digital inputs. voltages while providing increased performance, dramatically
PRODUCT HIGHLIGHTS
lower power consumption, and reduced package size. 1. 2.6 Ω maximum on resistance over temperature. The on-resistance profile is very flat over the full analog input 2. Minimum distortion. range, ensuring excellent linearity and low distortion when 3. Ultralow power dissipation: <0.03 μW. switching audio signals. 4. 14-lead TSSOP and 16-lead, 4 mm × 4 mm LFCSP package. iCMOS construction ensures ultralow power dissipation, making the device ideally suited for portable and battery- powered instruments.
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Document Outline Features Applications Functional Block Diagram General Description Product Highlights Revision History Specifications 15 V Dual Supply 12 V Single Supply 5 V Dual Supply Continuous Current, S or D Absolute Maximum Ratings ESD Caution Pin Configurations and Function Descriptions Truth Table Typical Performance Characteristics Terminology Test Circuits Outline Dimensions Ordering Guide