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TMUXS7614D

VORSCHAU

50 V, SPI-gesteuerter 8-Kanal-Präzisionsschalter, 1 Ω RON, hohe Dichte, 1:1 (SPST) mit 1,8 V-Logik

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Datenblatt

TMUXS7614D

VORSCHAU
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Produktdetails

Configuration 1:1 SPST Number of channels 8 Power supply voltage - single (V) 5, 12, 16, 20, 36, 40 Power supply voltage - dual (V) +/- 25, +/-10, +/-15, +/-18, +/-22, +/-5 Protocols SPI Ron (typ) (Ω) 1 CON (typ) (pF) 22 ON-state leakage current (max) (µA) 0.0008 Supply current (typ) (µA) 840 Bandwidth (MHz) 180 Operating temperature range (°C) -40 to 125 Features 1.2-V compatible control inputs, 1.8-V compatible control inputs, Break-before-make Input/output continuous current (max) (mA) 470 Rating Catalog Supply voltage (max) (V) 42 Negative rail supply voltage (max) (V) -25
Configuration 1:1 SPST Number of channels 8 Power supply voltage - single (V) 5, 12, 16, 20, 36, 40 Power supply voltage - dual (V) +/- 25, +/-10, +/-15, +/-18, +/-22, +/-5 Protocols SPI Ron (typ) (Ω) 1 CON (typ) (pF) 22 ON-state leakage current (max) (µA) 0.0008 Supply current (typ) (µA) 840 Bandwidth (MHz) 180 Operating temperature range (°C) -40 to 125 Features 1.2-V compatible control inputs, 1.8-V compatible control inputs, Break-before-make Input/output continuous current (max) (mA) 470 Rating Catalog Supply voltage (max) (V) 42 Negative rail supply voltage (max) (V) -25
FCLGA (ZEM) 30 20 mm² 5 x 4
  • Dual supply range: ±4.5V to ±25V
  • Single supply range: 4.5V to 42V
  • Asymmetric dual supply support (For example: VDD=37.5V, VSS=-12.5V)
  • 1.8V logic compatible
  • SPI supply range: 1.8V – 5.5V
  • SPI Interface with support up to 50MHz
    • Manual mode (Standard SPI or Burst mode)
    • SPI error detection: CRC, invalid read/write, and clock count error
    • Compatible with SPI industry standard modes 0 and 3
  • Ultra high channel density (2.5mm2/ch)
    • Flow through SPI and supply routing for increased board density
    • Integrated decoupling capacitors
  • Precision performance:
    • Low on-resistance: 1Ω (typical)
    • Ultra low on-resistance flatness: 0.001Ω (typical)
    • Low on-leakage current: 13pA (typical), 350pA (maximum)
    • Ultra low charge injection: 2pC (typical)
  • High current support: 470mA per channel (maximum)
  • –40°C to +125°C operating temperature
  • Rail-to-rail operation
  • Bidirectional operation
  • Break-before-make switching
  • ESD protection HBM: 3000V
  • Dual supply range: ±4.5V to ±25V
  • Single supply range: 4.5V to 42V
  • Asymmetric dual supply support (For example: VDD=37.5V, VSS=-12.5V)
  • 1.8V logic compatible
  • SPI supply range: 1.8V – 5.5V
  • SPI Interface with support up to 50MHz
    • Manual mode (Standard SPI or Burst mode)
    • SPI error detection: CRC, invalid read/write, and clock count error
    • Compatible with SPI industry standard modes 0 and 3
  • Ultra high channel density (2.5mm2/ch)
    • Flow through SPI and supply routing for increased board density
    • Integrated decoupling capacitors
  • Precision performance:
    • Low on-resistance: 1Ω (typical)
    • Ultra low on-resistance flatness: 0.001Ω (typical)
    • Low on-leakage current: 13pA (typical), 350pA (maximum)
    • Ultra low charge injection: 2pC (typical)
  • High current support: 470mA per channel (maximum)
  • –40°C to +125°C operating temperature
  • Rail-to-rail operation
  • Bidirectional operation
  • Break-before-make switching
  • ESD protection HBM: 3000V

The TMUXS7614D is a complementary metal-oxide semiconductor (CMOS) switch device with eight independently selectable 1:1, single-pole, single-throw (SPST) switch channels. The device works with a single supply (4.5V to 42V), dual supplies (±4.5V to ±25V), or asymmetric supplies (such as VDD = 37.5V, VSS = –12V). The TMUXS7614D supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from VSS to VDD.

The switches of the TMUXS7614D are controlled with a serial peripheral interface (SPI). The SPI interface has many error detection features, such as CRC, invalid read/write, and clock count error detection. The SPI also supports Daisy Chain mode. Coupled with the flow through routing of the SPI pins, this allows for increased channel density in the system. The TMUXS7614D is a part of the precision switches and multiplexers family of devices that have very low on and off leakage currents allowing them to be used in high precision measurement applications.

The TMUXS7614D is a complementary metal-oxide semiconductor (CMOS) switch device with eight independently selectable 1:1, single-pole, single-throw (SPST) switch channels. The device works with a single supply (4.5V to 42V), dual supplies (±4.5V to ±25V), or asymmetric supplies (such as VDD = 37.5V, VSS = –12V). The TMUXS7614D supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from VSS to VDD.

The switches of the TMUXS7614D are controlled with a serial peripheral interface (SPI). The SPI interface has many error detection features, such as CRC, invalid read/write, and clock count error detection. The SPI also supports Daisy Chain mode. Coupled with the flow through routing of the SPI pins, this allows for increased channel density in the system. The TMUXS7614D is a part of the precision switches and multiplexers family of devices that have very low on and off leakage currents allowing them to be used in high precision measurement applications.

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Technische Dokumentation

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* Data sheet TMUXS7614D 50V, SPI Controlled, Low-RON, High Density, 1:1 (SPST), 8-Channel Precision Switches with 1.8V Logi datasheet (Rev. B) 30 Okt 2024
Application note Using SPI Controlled MUX To Increase Channel Density PDF | HTML 14 Jun 2024
Application note When to Replace a Relay With a Multiplexer (Rev. A) PDF | HTML 07 Jun 2024

Design und Entwicklung

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Evaluierungsplatine

TMUXS7614DEVM — TMUXS7614D Evaluierungsmodul

Das TMUXS7614DEVM wird verwendet, um die Leistung des TMUXS7614D zu evaluieren. Das Evaluierungsmodul (EVM) wird mit einem Anlötmodul TMUXS7614D geliefert. Das EVM ermöglicht Entwicklern die einfache Evaluierung des TMUXS7614D für Anwendungen wie Prüf- und Messtechnik.
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Simulationsmodell

TMUX76XX-8SW-TMUXS7614 IBIS Model

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