Op Amps for Everyone, 5th Edition

S

S/N, See Signal-to-noise (S/N)

Sallen–Key and multiple feedback high-pass filter, biasing, 247f

Sallen–Key architecture, 267

Sallen–Key filter, 261–263

Sallen–Key low-pass, biasing, 245f

Sallen–Key topology, 212–215, 221–222, 227–228, 228f

adjustable second-order low-pass filter, 214f

general Sallen–Key high-pass filter, 221f

general Sallen–Key low-pass filter, 212f

second-order unity-gain Sallen–Key low-pass filter, 217f

second-order unity-gain Tschebyscheff low-pass, 214f

unity-gain Sallen–Key high-pass filter, 222f

unity-gain Sallen–Key low-pass filter, 212f

SAW filters, See Surface acoustic wave filters (SAW filters)

Sawtek 854660 filter, 299

Second-order

all-pass filter, 241–242, 242f

band-pass filter, 226–229

gain response of, 227f

multiple feedback topology, ...