LT1012A_15 Datasheet, PDF (13/20 Pages) Linear Technology – Picoamp Input Current, Microvolt Offset, Low Noise Op Amp

TYPICAL APPLICATIO S
Saturated Standard Cell Amplifier
2N3609
+
1.018235V
SATURATED
STANDARD
CELL
#101
EPPLEY LABS
NEWPORT, R.I.
15V
3₊ 7
6
LLTT1101028
2_–
4
–15V
R2
R1
LT1012A/LT1012
OUT
THE TYPICAL 30pA BIAS CURRENT OF THE LT1012 WILL
DEGRADE THE STANDARD CELL BY ONLY 1ppm/YEAR.
NOISE IS A FRACTION OF A ppm. UNPROTECTED GATE
MOSFET ISOLATES STANDARD CELL ON POWER DOWN
LT1012A • TA05
Amplifier for Bridge Transducers
R5
56M
V⁺
S1
100k ^T
R1
R3
100k
510k
2_–
R4
6
LT1012
OUT
510k
3₊
S2
100k
T
R2
R6
VOLTAGE GAIN ≈ 100
100k
56M
LT1012A • TA06
sn1012 1012afbs
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