ꢀ ꢁꢂ ꢃ ꢄ ꢅ ꢀ ꢁꢂ ꢃ ꢄ ꢆꢅ ꢀ ꢁꢂ ꢃ ꢄ ꢇꢅ ꢀꢁ ꢂꢃ ꢈ
ꢀ ꢁꢂ ꢃ ꢈ ꢆꢅ ꢀ ꢁꢂ ꢃ ꢈ ꢇꢅ ꢀ ꢁꢂ ꢃ ꢉ ꢅ ꢀ ꢁꢂ ꢃ ꢉ ꢆꢅ ꢀꢁ ꢂꢃ ꢉꢇ
ꢊ ꢋꢌꢍꢊ ꢎꢏ ꢐ ꢑ ꢒ ꢐꢀꢌꢎ ꢍꢓꢔꢀ ꢊ ꢓꢐꢕ ꢆꢀ ꢎꢊ ꢍꢆꢁ ꢆꢖ ꢓ ꢁꢎ ꢒꢎ ꢐꢕ ꢏ
ꢁ
SLOS080J − SEPTEMBER 1978 − REVISED MARCH 2005
schematic (each amplifier)
V
CC+
IN+
IN−
64 Ω
128 Ω
OUT
64 Ω
C1
18 pF
1080 Ω
1080 Ω
V
CC−
OFFSET
N1
OFFSET
N2
TL071 Only
All component values shown are nominal.
†
COMPONENT COUNT
COMPONENT
TYPE
TL071
TL072
TL074
Resistors
Transistors
JFET
11
14
2
22
28
4
44
56
6
Diodes
1
2
4
Capacitors
epi-FET
1
1
2
2
4
4
†
Includes bias and trim circuitry
5
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