Typical performance characteristics, Ad604, 500 u – Analog Devices AD604 User Manual
Page 7: 5 pf, 25°c, and vss = ±5 v
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AD604
TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise noted, G (preamplifier) = 14 dB, VREF = 2.5 V (20 dB/V scaling), f = 1 MHz,
R
l
= 500 U,
C
l
= 5 pF,
T
a
= 25°C, and
Vss = ±5 V.
0.1
0.5
0.9
1.3
1.7
2.1
2.5
2.9
VGN (V)
Figure 3. Gain vs. VGN for Three Temperatures
1.50
1.75
2.00
VREF (V)
Figure 6. Gain Scaling vs. VREF
VGN (V)
Figure 4. Gain vs. VGN for Different Preamplifier Gains
0.1
0.5
0.9
1.3
1.7
2.1
2.5
2.9
VGN (V)
Figure 5. Gain vs. VGN for Different Gain Scalings
0.2
0.7
1.2
1.7
2.2
VGN (V)
Figure 8. Gain Error vs. VGN at Different Frequencies
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1.25
2.25
2.50
2.7