AD8336ACPZ Просмотр технического описания (PDF) - Analog Devices
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производитель
AD8336ACPZ Datasheet PDF : 28 Pages
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2.0
PREAMP GAIN = 4×, f = 1MHz
PREAMP GAIN = 4×, f = 10MHz
1.5
PREAMP GAIN = 20×, f = 1MHz
PREAMP GAIN = 20×, f = 10MHz
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–800 –600 –400 –200 0
200 400 600 800
VGAIN (mV)
Figure 9. Gain Error vs. VGAIN at 1 MHz and 10 MHz and
for Preamp Gains of 4× and 20×
2.0
PREAMP GAIN = –3×, f = 1MHz
PREAMP GAIN = –3×, f = 10MHz
1.5
PREAMP GAIN = –19×, f = 1MHz
PREAMP GAIN = –19×, f = 10MHz
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–800 –600 –400 –200 0
200 400 600 800
VGAIN (mV)
Figure 10. Gain Error vs. VGAIN at 1 MHz and 10 MHz and
for Inverting Preamp Gains of −3× and −19×
50
45
VS = ±12V
VS = ±5V
40
VS = ±3V
35
0
–5
–10
–15
–15
–10
–5
0
5
10
15
COMMON-MODE VOLTAGE OF VGAIN
Figure 11. Common-Mode Voltage at Pin VGAIN vs. VGAIN
AD8336
50
60 UNITS
VGAIN = –0.3V
VGAIN = +0.3V
40
30
20
10
0
GAIN ERROR (dB)
Figure 12. Gain Error Histogram
50
60 UNITS
–0.3V ≤ VGAIN ≤ 0.3V
40
30
20
10
0
49.6 49.7 49.8 49.9 50.0 50.1 50.2
GAIN SCALING (dB/V)
Figure 13. Gain Scaling Factor Histogram
20
0
–20
–40
–60
–80
–100
–120
–140
–160
T = +125°C
–180 T = +85°C
T = +25°C
–200 T = –40°C
T = –55°C
–220
–0.8 –0.6 –0.4 –0.2 0
0.2 0.4 0.6 0.8
VGAIN (V)
Figure 14. Output Offset Voltage vs. VGAIN for
Various Values of Temperature (T)
Rev. 0 | Page 9 of 28
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