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Unformatted text preview: Ir 1 1 5.2 Find in in the circuit in Fig. P52 iIthe op ampis ideal PEPEE mm Fiuurl rse «MWCE. a} Calculate on it all = 4V and uh = DIV.
h} Calculate unit a. = EVand on = DV.
c] Calculate on it on = 2 V and uh = 1 V. d} Calculate an it a. = 1 Vandab = 2?.
e} Calculate 1’s it illI = 1.5 Vand ab = 4 V. t} It at = 1.6 V, speuoit},r the range of illl such tha1 the ampliﬁer does not saturate. Figurl P53
IUD Irﬂ. 5.6 The op amp in the circuit in Fig Fiﬁ is ideal.
WEE Calculate the following: a} is
b} It. ll] [1
l1} lEl Figur P5.E 5.9 The op amp in the circuit in Fig. P53 is ideal. FEFIE iiu'ﬁis'fi a} Find the range of values for or in which the op
amp does not saturate. h] Find in [in microamperes}wheo or = (1.212. Figure PM 5.12 me. op amp in 12131151: is ideal.
35:33“ a} What circuit oonﬂguration is shownin thisﬁgure?
b] Find on if a, = 1V,1’h = 1.5V, and
on = —4 V. c} The voltages a, and 'uE1 remain at 1 V and —4 V,
respectively. What are the limits on 1s, it the op
amp operates 1within its lionr region? Fiﬂlll'l P512
2‘21] lrﬂ 5.1‘3l The op amp in the circuit of Fig. P51? is ideaL
a} What op amp circuit conﬁguration is this?
h] Find oﬂl in terms of 11,. c} Find the range of values for a. such that on does
not saturate and the op amp remains in its linear
region or operation. Pimrl P54? 5.2] The op amp in the circuit of Fig. P120 is ideal.
.......... a} "What op amp circuit conﬁguration is this? b] Find Us in terms of or c} Find the range of values for 1:, such that an does not saturate and the op amp remains in its linear
region of operation. Fiﬂll'l FEED 5.23 The op amp in tile noninverting summing ampliﬁer
MET. of Fig. P523 is idlnl. a] Specify.r the values of Rf, Rb, and R: so that
on = 61:. + 31a, + 4%. b] Using the values found in part (a) for R1, Rmand
Rt, ﬁnd [in microamperes} in, h], in, EE, and t.
whens, =tl.5V, a3, = 2.5V,andv= = 1V. Finlre P5.ﬂ 5.31 The resistor R: in the circuit in Fig. P131 is
adjusted until the ideal op amp saturates. Specify
Rf in kilohms. Fiﬂll'l P531 5.6 Irﬂ 5.41 The two op amps in the circuit in Fig P141 are
pm: ideal. Chlculate an, and 1:92. humanI Figurl P5.“ 15V ...
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 Spring '11
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