A design strategy for the synthesis of high-performance instrumentation amplifiers

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(4)

active circuit

stage

source

feedback

load

stage

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(5)

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(6)

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(7)

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(8)

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(9)

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(10)

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(11)

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(12)

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(13)

-3k5

Amp

Tape

29u

1m

+

117p

60k

47p

" \>

1m

+

-10m

N3823

500 7k

2u

3k5

29u

117p

N3823

BC179

33 47p

+

-15

+

-15

125n

26k

60k

10m

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(14)

100Mh

10Mh

1.0Mh

100Kh

10Kh

1.0Kh

100h

10h

1.0h

Frequency

v(10)

10mV

100uV

1.0uV

10nV

100mV

Temperature: 27.0

100Mh

10Mh

1.0Mh

100Kh

10Kh

1.0Kh

100h

10h

1.0h

Frequency

vp(10)

100d

0d

-100d

-200d

-300d

-360d

180d

Temperature: 27.0

3.0us

2.5us

2.0us

1.5us

1.0us

0.5us

0.0us

Time

v(10)

v(101)

100mV

50mV

0mV

-50mV

Temperature: 27.0

100Mh

10Mh

1.0Mh

100Kh

10Kh

1.0Kh

100h

10h

1.0h

Frequency

v(onoise)

1.0uV

100nV

10nV

1.0nV

Temperature: 27.0

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(15)

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