Vendor: TES Electronic Solutions Category: Power Management Unit

Quadruple Capacitor Switch

The TS_SW_4Cap_X8 is a quadruple capacitor switch that is primarily used for resonator/transducer trimming.

Overview

The TS_SW_4Cap_X8 is a quadruple capacitor switch that is primarily used for resonator/transducer trimming.

Large off-chip capacitors can be connected to the terminals C1 through C4: for example, 680pF (C4), 510pF (C3), 330pF (C2), 180pF (C1). When an NMOS switch is on, it pulls the terminal voltage down to ground through a low series drain-source resistance. When it is off, the terminal voltage is left floating with an 800-kiloohm series resistor pulling up to the built-in voltage at 2.5V and must stay within the range from 0V to 5V.

This IP complies with 2kV electrostatic discharges on its analog terminals C1 through C4.

The minimum continuous operation lifetime spans 100000 hours.

Operating conditions
 

Parameters Values
Junction temperature range 20ºC to +80ºC
Supply voltages VDDA4: 3.9V to 4.1V (supplied by the additional IP TS_VR_4V00_X8)
EN logic-high voltage level VDDA4
SEL<3:0> logic-high voltage level 3.2V to 5.1V


Specification
 

Parameters Values
On-Resistance for Switch 1 rON,C1
EN = H, SEL<3:0> = LLLH		 25.69Ω max
On-Resistance for Switch 2 rON,C2
EN = H, SEL<3:0> = LLHL		 14.01 Ω max
On-Resistance for Switch 3 rON,C3
EN = H, SEL<3:0> = LHLL		 9.07 Ω max
On-Resistance for Switch 4 rON,C4
EN = H, SEL<3:0> = HLLL		 6.80 Ω max
Operating power consumption
EN = H, SEL<3:0> = HHHH		 410µW max
Powerdown-mode current consumption
Enable EN low		 100nA max
Area 0.044mm²

Block Diagram

TS_SW_4Cap_X8 block diagram

Specifications

Identity

Part Number
TS_SW_4Cap_X8
Vendor
TES Electronic Solutions
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

Learn more about Power Management Unit IP core

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Semiconductor IP FAQ

What is Quadruple Capacitor Switch?

Quadruple Capacitor Switch is a Power Management Unit IP core from TES Electronic Solutions listed on Semi IP Hub.

How should engineers evaluate this Power Management Unit?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Power Management Unit IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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