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GENERAL DESCRIPTION

The RS2251 is a CMOS analog IC configured as an 8-channel multiplexer. This CMOS device can operate from 2.5 V to 5.5 V.?

The RS2251 device are digitally-controlled analog switches. It has low on-resistance (48Ω TYP) and very low off-leakage current (1nA TYP).?

The RS2251 is available in Green SOIC-16, SSOP- 16, TSSOP-16 and QFN-3×3-16L packages. It operates over an ambient temperature range of -40°C to +125°C.

FEATURES

? -3dB Bandwidth: 180MHz
? Single Supply Operation +2.5V to +5.5V
? Low ON Resistance, 48Ω(TYP) With 5V Supply
? High Off-Isolation: -83dB (RL = 50Ω, f = 1MHz)
? Break-Before-Make Switching
? Binary Address Decoding on Chip
? Operating Temperature Range: -40°C to +125°C
? PACKAGES: SOIC-16, SSOP-16, TSSOP-16 and QFN-3×3-16L

APPLICATIONS

? Sensors
? Analog and Digital Multiplexing and
Demultiplexing
? A/D and D/A Conversion
? Signal Gating
? Battery-Operated Equipment
? Factory Automation
? Appliances
? Communications Circuits

PIN CONFIGURATIONS