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| CA3280 Datasheet, PDF (10/10 Pages) Intersil Corporation – Dual, 9MHz, Operational Transconductance Amplifier (OTA) | |||
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CA3280, CA3280A
Typical Performance Curves (Continued)
104
VS = ±15V
103
102
TA = 125oC
101
TA = -55oC, 25oC
1
10-1
10-1
1
101
102
103
AMPLIFIER BIAS CURRENT (µA)
FIGURE 23. SUPPLY CURRENT vs AMPLIFIER BIAS CURRENT
104
VS = ±15V
103
102
TA = 125oC
101
TA = 25oC
TA = -55oC
1
10-1
1
101
102
103
AMPLIFIER BIAS CURRENT (µA)
FIGURE 24. INPUT BIAS CURRENT vs AMPLIFIER BIAS
CURRENT
Metallization Mask Layout
Dimensions in parentheses are in millimeters and derived from
the basic inch dimensions as indicated. Grid graduations are in
mils (10-3 inch).
The photographs and dimensions represent a chip when it is
part of the wafer. When the wafer is cut into chips, the cleavage
angles are 57o instead of 90o with respect to the face of the
chip. Therefore, the isolated chip is actually 7 mils (0.17mm)
larger in both dimensions.
10
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