Bridged T-coil: Difference between revisions

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[[File:454-tcoil.jpg|thumb|400px|right|Bridged T coil in [[454]] circuit]]
[[File:454-tcoil.jpg|thumb|400px|right|Bridged T coil in [[454]] circuit]]
The '''(bridged) T-coil''' is a circuit topology that extends signal bandwidth.
The '''(bridged) T-coil''' is a circuit topology that extends signal bandwidth.
A bridged T coil is a circuit configuration with a capacitor from input to resistive load and extends signal bandwidth (as does an unbridged T coil).
The bridged T coil can also turn a complex load impedance such as an RC or a series RLC into a purely resistive load at all frequencies.
A regular (not bridged by a capacitor) T coil cannot do the latter.


==Links==
==Links==

Revision as of 09:04, 15 September 2019

Bridged T coil in 454 circuit

The (bridged) T-coil is a circuit topology that extends signal bandwidth.

A bridged T coil is a circuit configuration with a capacitor from input to resistive load and extends signal bandwidth (as does an unbridged T coil). The bridged T coil can also turn a complex load impedance such as an RC or a series RLC into a purely resistive load at all frequencies. A regular (not bridged by a capacitor) T coil cannot do the latter.

Links