|
: r% K/ r7 M6 P( p# f a: i( m
The differential amplifier allows the subtraction of two input voltages or cancellation of a signal common the two inputs. It is useful
1 G8 v9 Y9 D* N8 {4 Yas a computational amplifier in making a differential to single-end conversion or in rejecting a common mode signal. Figure 4.
- X+ u1 o& m/ }7 g5 _" t2 F. Dshown the differential amplifier using GS804X family! i) E' B2 j8 p& U1 i0 s3 v
2 u% I! s0 V' l& _- _) C* G |
|