ADG211AKR - Analog Devices Inc.

Manufacturer Part Number

ADG211AKR

Manufacturer

Analog Devices

Introduction

High precision monolithic quad SPST switches

Product Features and Performance

Quad Single Pole Single Throw (SPST) switches

NC (Normally Closed) contacts

Low on-state resistance 115 Ohm max

Excellent channel-to-channel matching (ΔRon) at 5.75 Ohm

Support for dual supply voltages (±15V)

Fast switching times (Ton max: 600ns, Toff max: 450ns)

Low charge injection of 20pC

Low channel capacitance 5pF

Minimal leakage current, max 5nA

High crosstalk attenuation -80dB at 100kHz

Product Advantages

Enhanced signal integrity with low charge injection and capacitive load

Energy efficient with minimal leakage current

Precise switching for high accuracy applications

Consistent performance across channels

Key Technical Parameters

On-State Resistance (Max): 115Ohm

Channel-to-Channel Matching (ΔRon): 5.75Ohm

Voltage - Supply, Single (V+): 15V

Voltage - Supply, Dual (V±): ±15V

Switch Time (Ton, Toff) (Max): 600ns, 450ns

Channel Capacitance (CS(off), CD(off)): 5pF, 5pF

Current - Leakage (IS(off)) (Max): 5nA

Crosstalk: -80dB @ 100kHz

Quality and Safety Features

Complies with industrial operating temperature range -40°C ~ 85°C (TA)

Compatibility

Compatible with 16-SOIC surface mount package

Application Areas

Data acquisition systems

Communication systems

Test equipment and instrumentation

Sample and hold circuits

Audio and video switching

Product Lifecycle

Obsolete status

Alternatives may be available for replacement or upgrade

Several Key Reasons to Choose This Product

Precision switching capabilities ensure signal fidelity

Low on-resistance and charge injection maximize circuit efficiency

Robust design suitable for industrial temperatures

Ideal for various high-performance circuit applications

Highly consistent performance increases reliability