TMUX7612RUMR
Active50V, 1.3Ω RON, 1:1 (SPST) FOUR-CHANNEL PRECISION MULTIPLEXER WITH 1.8V LOGIC
TMUX7612RUMR
Active50V, 1.3Ω RON, 1:1 (SPST) FOUR-CHANNEL PRECISION MULTIPLEXER WITH 1.8V LOGIC
Description
General part information
TMUX7612 Series
The TMUX7612 is a complementary metal-oxide semiconductor (CMOS) switch device with four independently selectable 1:1, single-pole, single-throw (SPST) switch channels. The device works with a single supply (4.5V to 50V), dual supplies (±4.5V to ±25V), or asymmetric supplies (such as VDD = 37.5V, VSS = –12.5V). The TMUX7612 supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from VSS to VDD.
The switches of the TMUX7612 are controlled with appropriate logic control inputs on the SELx pins. The TMUX7612 features a special architecture which allows for ultra-low charge injection. This feature helps prevent unwanted coupling from the control input to the analog output of the device and reduces AC noise and offset errors.
The TMUX7612 is a part of the precision switches and multiplexers family of devices and have very low on and off leakage currents allowing them to be used in high precision measurement applications.
Technical Specifications
Parameters and characteristics for this part
| Specification | TMUX7612RUMR |
|---|---|
| -3db Bandwidth | 200 MHz |
| Channel Capacitance (CD(off)) | 24 pF |
| Channel Capacitance (CS(off)) | 24 pF |
| Channel-to-Channel Matching (ΔRon) | 5 mOhm |
| Charge Injection | 6.5 pC |
| Crosstalk | -100 dB |
| Current - Leakage (Max) | 300 pA |
| Demultiplexer Outputs | 1 |
| Mounting Type | Surface Mount |
| Multiplexer Inputs | 1 |
| Number of Circuits | 4 |
| On-State Resistance (Max) | 1.35 Ohm |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 16-WQFN Exposed Pad |
| Package Length | 4 mm |
| Package Name | 16-WQFN |
| Package Width | 4 mm |
| Switch Circuit Type | SPST |
| Switch Contact | Closed |
| Switch Time Toff (Max) | 2 µs |
| Switch Time Ton (Max) | 3 µs |
| Voltage - Supply, Dual (Maximum) | 25 V |
| Voltage - Supply, Dual (Minimum) | -4.5 V |
| Voltage - Supply, Dual (Nominal) | 4.5 V |
| Voltage - Supply, Single (V+) (Maximum) | 50 V |
| Voltage - Supply, Single (V+) (Minimum) | 4.5 V |
Pricing
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CAD
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