ad737ar Analog Devices, Inc., ad737ar Datasheet - Page 10

• Manufacturer Part Number: ad737ar
• Description: Low Cost, Low Power, True Rms-to-dc Converter
• Manufacturer: Analog Devices, Inc.

AD737
100mV
Figure 18. RMS Input Level vs. Settling Time for Three Values of C
100µV
10mV
1mV
4.0
3.5
3.0
2.5
2.0
1.5
1.0
1V
1ms
0
Figure 17. Input Bias Current vs. Supply Voltage
C
2
AV
10ms
= 10µF
C
AV
4
= 33µF
SUPPLY VOLTAGE (±V)
100ms
6
SETTLING TIME
8
1s
10
12
10s
C
AV
C
C
C
F
= 100µF
14
= 0µF
= 22µF
100s
16
AV
Rev. G | Page 10 of 24
100mV
100pA
100µV
100fA
10mV
10nA
10pA
1mV
1nA
1pA
10V
1V
–55
0.1
V
C
S
AV
Figure 19. Input Bias Current vs. Temperature
Figure 20. Frequency Response Driving Pin 1
= ±2.5V,
–35
= 22µF, C
–15
F
1
= 4.7µF, C
5
TEMPERATURE (°C)
FREQUENCY (kHz)
C
25
= 22µF
10
45
65
100
85
105
1000
125