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| MCP6286 Datasheet, PDF (12/28 Pages) Microchip Technology – Low Noise, Low Power Op Amp | |||
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MCP6286
Note: Unless otherwise indicated, TA = +25°C, VDD = +1.8V to +6.0V, VSS = GND, VCM = VDD/3, VOUT â VDD/2,
VL = VDD/2, RL = 10 kΩ to VL and CL = 60 pF.
6.0
5.0
4.0
VIN
3.0
VOUT
2.0
1.0
VDD = 5.5V
G = +2 V/V
0.0
-1.0
Time (1 ms/div)
FIGURE 2-31:
The MCP6286 Shows No
Phase Reversal.
1000
111mmm 1000000000
111100000000000µµ0µ00
11101000000µµ0µ00
1011010µµ0µ00
110001000n0n00
110100n0n00
111n0n00
110000p1p00
1100pp10
11pp1
-1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 0.0
VIN (V)
FIGURE 2-33:
Measured Input Current vs.
Input Voltage (below VSS).
100
10
GN:
101 V/V
11 V/V
1
1 V/V
0.1
1100
110000 1100k0 11000k00 1100000k00 11EM+06 11E0M+07
Frequency (Hz)
FIGURE 2-32:
Closed Loop Output
Impedance vs. Frequency.
DS22196A-page 12
© 2009 Microchip Technology Inc.
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