AD8475_16 Datasheet, PDF (10/25 Pages) Analog Devices – Precision, Selectable Gain, Fully Differential Funnel Amplifier

Data Sheet
+V_S
0.2
0.4
0.6
0.8
1.0
–40°C
+25°C
+85°C
+105°C
+125°C
1.0
0.8
0.6
0.4
0.2
–V_S
100
1k
10k
100k
1M
R_LOAD (Ω)
Figure 11. Output Voltage Swing vs. RLOAD vs. Temperature,
VS = ±5 V and +5 V
0.8 × V_IN
V_OUT
100µs/DIV
Figure 12. Overdrive Recovery
–20
–30
–40
–50
–60
–70
–80
–90
–100
100k
1M
10M
FREQUENCY (Hz)
Figure 13. Power Supply Rejection Ratio (PSRR) vs. Frequency
AD8475
+V_S
0.2
0.4
0.6
0.8
1.0
–40°C
+25°C
+85°C
+105°C
+125°C
1.0
0.8
0.6
0.4
0.2
–V_S
10µA
100µA
1mA
10mA
OUTPUT CURRENT (A)
100mA
Figure 14. Output Voltage Swing vs. Output Current vs. Temperature,
VS = ±5 V and +5 V
10
9
8
7
6
5
4
3
2
1
0
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 15. Maximum Output Voltage vs. Frequency
100
90
80
70
60
50
40
30
20
1k
G = 0.8
G = 0.4
10k
100k
1M
10M
FREQUENCY (Hz)
Figure 16. CMRR vs. Frequency
100M
Rev. C | Page 9 of 24