Features: ` Specified Break-Before-Make Switching` Low ON-State Resistance (0.75 W Max)` Control Inputs Referenced to VIO` Low Charge Injection` Excellent ON-State Resistance Matching` Low Total Harmonic Distortion (THD)` 2.25-V to 5.5-V Power Supply (V+)` 1.65-V to 1.95-V Logic Supply (VIO)` Latc...
TS5A6542: Features: ` Specified Break-Before-Make Switching` Low ON-State Resistance (0.75 W Max)` Control Inputs Referenced to VIO` Low Charge Injection` Excellent ON-State Resistance Matching` Low Total Har...
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MIN | MAX | UNIT | |||
V+ VIO |
Supply voltage range(3) | 0.5 | 6.5 | V | |
VNC VNO VCOM |
Analog voltage range(3) (4) (5) | 0.5 | V+ + 0.5 | V | |
II/OK | Analog port diode current(6) | VNO, VCOM < 0 or VNO, VCOM > V+ | 50 | 50 | mA |
INC INO ICOM |
On-state switch current | VNO, VCOM = 0 to V+ | 200 | 200 | mA |
On-state peak switch current(7) | 400 | 400 | |||
VI | Digital input voltage range(3) (4) | 0.5 | 6.5 | V | |
IIK | Digital input clamp current | VI < 0 | 50 | mA | |
I+ IGND |
Continuous current through V+ or GND | 100 | 100 | mA | |
JA | Package thermal impedance(8) | 102 | /W | ||
Tstg | Storage temperature range | 65 | 150 |
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum
(3) All voltages are with respect to ground, unless otherwise specified.
(4) The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
(5) This value is limited to 5.5 V maximum.
(6) Requires clamp diodes on analog port to V+
(7) Pulse at 1-ms duration <10% duty cycle
(8) The package thermal impedance is calculated in accordance with JESD 51-7.
The TS5A6542 is a single-pole double-throw (SPDT) analog switch that is designed to operate from 2.25 V to 5.5 V. The device offers a low ON-state resistance with an excellent channel-to-channel ON-state resistance matching, and the break-before-make feature to prevent signal distorion during the transferring of a signal from one path to another. The device has excellent total harmonic distortion (THD) performance and consumes very low power. These features make this device suitable for portable audio applications.
The TS5A6542 has a separate logic supply pin (VIO) operates from 1.65 V to 1.95 V. VIO powers the control circuitry, which allows the TS5A 6542 to be controlled by 1.8-V signals.