TS5A21366 0.75-Ohm Dual SPST Analog Switch with 1.8-V compatible input logic | TI.com

TS5A21366
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0.75-Ohm Dual SPST Analog Switch with 1.8-V compatible input logic

0.75-Ohm Dual SPST Analog Switch with 1.8-V compatible input logic - TS5A21366
Datasheet
TS5A21366 0.75-Ω 2-channel SPST Analog Switch With 1.8-V Compatible Input Logic datasheet (Rev. B)
 

Description

The TS5A21366 is a bidirectional, 2-channel, single-pole single-throw (SPST) analog switch that is designed to operate from 1.65-V to 5.5-V supply voltages. The device offers a low ON-state resistance and an excellent channel-to-channel ON-state resistance matching. The device has excellent total harmonic distortion (THD+N) performance and consumes very low power.

The control pin can be connected to a low voltage GPIO allowing it to be controlled by 1.8-V signals.

These features make this device ideal for portable audio applications.

The TS5A21366 is available in a small, space-saving 8-pin DCU or RSE package, and is characterized for operation over the free-air temperature range of –40°C to 85°C.

Features

  • 2-Channel Single-Pole Single-Throw (SPST) Switch
  • 1.65-V to 5.5-V Power Supply (VCC)
  • Isolation in Power-Down Mode, VCC = 0
  • Low ON-State Resistance (0.75 Ω Typical)
  • Excellent ON-State Resistance Matching
  • Low Charge Injection
  • Low Total Harmonic Distortion (THD+N)
  • High Bandwidth (260 MHz)
  • 1.8-V Compatible Control Input
    Threshold Independent of VCC
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance Tested Per JESD 22
    • 2000-V Human-Body Model
      (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)

Parametrics

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Part number Order Configuration Number of channels (#) Ron (Typ) (Ohms) Bandwidth (MHz) Rating Operating temperature range (C) Package Group Input/output continuous current (Max) (mA) Supply current (Typ) (uA) Features ON-state leakage current (Max) (µA) CON (Typ) (pF)
TS5A21366 Order now 1:1 SPST     2     0.75     260     Catalog     -40 to 85     UQFN | 8
VSSOP | 8    		 200     0.1     Powered-off protection
Supports I2C signals
1.8-V compatible control inputs    		 0.05     27.5