AD210 L-COM, AD210 Datasheet - Page 5

• Manufacturer Part Number: AD210
• Description: FOM100 SERIES UNIV LC ADPTR
• Manufacturer: L-COM

Phase Shift: Figure 10 illustrates the AD210’s low phase shift
and gain versus frequency. The AD210’s phase shift and wide
bandwidth performance make it well suited for applications like
power monitors and controls systems.
Input Noise vs. Frequency: Voltage noise referred to the input
is dependent on gain and signal bandwidth. Figure 11 illustrates
the typical input noise in nV/ Hz of the AD210 for a frequency
range from 10 to 10 kHz.
Gain Nonlinearity vs. Output: Gain nonlinearity is defined as the
deviation of the output voltage from the best straight line, and is
specified as % peak-to-peak of output span. The AD210B provides
guaranteed maximum nonlinearity of 0.012% with an output span of
Gain Nonlinearity vs. Output Swing: The gain nonlinearity
of the AD210 varies as a function of total signal swing. When
the output swing is less than 20 volts, the gain nonlinearity as a
fraction of signal swing improves. The shape of the nonlinearity
remains constant. Figure 13 shows the gain nonlinearity of the
AD210 as a function of total signal swing.
REV. A
10 V. The AD210’s nonlinearity performance is shown in Figure 12.
–20
–40
–60
–80
60
40
20
Figure 10. Phase Shift and Gain vs. Frequency
0
10
60
50
40
30
20
10
0
10
Figure 11. Input Noise vs. Frequency
100
FREQUENCY – Hz
100
FREQUENCY – Hz
G = 100
G = 1
1k
10k
1k
100k
0
–20
–40
–60
–80
–100
–120
–140
10k
–5–
Gain vs. Temperature: Figure 14 illustrates the AD210’s
gain vs. temperature performance. The gain versus temperature
performance illustrated is for an AD210 configured as a unity
gain amplifier.
100
+0.04
+0.03
+0.02
+0.01
–0.01
–0.02
–0.03
–0.04
90
80
70
60
50
40
30
20
10
0
Figure 13. Gain Nonlinearity vs. Output Swing
Figure 12. Gain Nonlinearity Error vs. Output
–1000
–1200
–1400
–1600
0
0
–200
–400
–600
–800
400
200
–10
0
–25
2
–8
Figure 14. Gain vs. Temperature
4
–6
TOTAL SIGNAL SWING – Volts
OUTPUT VOLTAGE SWING – Volts
6
–4
0
8
–2
TEMPERATURE – C
10
0
+25
12
+2
14
+4
+50
16
+6
G = 1
18
AD210
+8
+70
20
+10
0.01
0.009
0.008
0.007
0.006
0.005
0.004
0.003
0.002
0.001
0.000
+8
+6
+4
+2
–2
–4
–6
–8
+85
0