AD8566ARM Analog Devices, AD8566ARM Datasheet - Page 10

• Manufacturer Part Number: AD8566ARM
• Description: 16 V Rail-to-Rail Operational Amplifiers
• Manufacturer: Analog Devices

AD8565/AD8566/AD8567
Figure 5 shows the test circuit. Series capacitors and resistors
connected to the output of the op amp represent the load of the
LCD panel. The 300 Ω and 3 kΩ feedback resistors are used to
improve settling time. This test circuit simulates the worst-case
scenario for a V
to a signal switched symmetrically around V
a scope photo of the instantaneous output peak current capability
of the AD856x family.
Figure 5. V
8V
4V
COM
COM
MEASURE
CURRENT
300
3k
. It drives a represented load that is connected
Test Circuit with Supply Voltage at 16 V
10
10nF
10
10nF
10
10nF
INPUT 0V TO 8V
SQUARE WAVE WITH
15.6 s PULSEWIDTH
COM
10
10nF
. Figure 6 displays
10 –20
–10–
Figure 6. Scope Photo of the V
Peak Current
100
0%
90
10
CH 1 = 5V/DIV
100mA/DIV
CH 2 =
TIME – 2 s/DIV
COM
Instantaneous
REV. A