Datasheet

16 V Rail-to-Rail
Operational Amplifiers
AD8565/AD8566/AD8567
Rev. G
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FEATURES
Single-supply operation: 4.5 V to 16 V
Input capability beyond the rails
Rail-to-rail output swing
Continuous output current: 35 mA
Peak output current: 250 mA
Offset voltage: 10 mV
Slew rate: 6 V/μs
Unity gain stable with large capacitive loads
Supply current: 700 μA per amplifier
Qualified for automotive applications
APPLICATIONS
LCD reference drivers
Portable electronics
Communications equipment
Automotive infotainment systems
GENERAL DESCRIPTION
The AD8565/AD8566/AD8567 are low cost, single-supply, rail-
to-rail input and output operational amplifiers optimized for
LCD monitor applications. They are built on an advanced high
voltage CBCMOS process. The AD8565 contains a single
amplifier, the AD8566 has two amplifiers, and the AD8567 has
four amplifiers.
These LCD op amps have high slew rates, 35 mA continuous
output drive, 250 mA peak output drive, and a high capacitive
load drive capability. They have a wide supply range and offset
voltages below 10 mV. The AD8565/AD8566/AD8567 are ideal
for LCD grayscale reference buffer and V
COM
applications.
The AD8565/AD8566/AD8567 are specified over the −40°C to
+85°C temperature range. The AD8565 single is available in a 5-
lead SC70 package. The AD8566 dual is available in an 8-lead
MSOP package. The AD8567 quad is available in a 14-lead
TSSOP package and a 16-lead LFCSP package.
The AD8566WARMZ is the automotive grade version.
PIN CONFIGURATIONS
1
2
3
5
4
–IN
+IN
V–OUT
V+
AD8565
TOP VIEW
(Not to Scale)
01909-001
Figure 1. 5-Lead SC70 Pin Configuration
45
2
7
36
1
8
OUT A
–IN A
+IN A
V–
V+
OUT B
–IN B
+IN B
AD8566
TOP VIEW
(Not to Scale)
01909-002
Figure 2. 8-Lead MSOP Pin Configuration
OUT B
+IN B
–IN B
V+
–IN A
+IN A
OUT A
87
510
96
4
11
312
3
12
1
14
OUT C
+IN C
–IN C
V–
–IN D
+IN D
OUT D
AD8567
TOP VIEW
(Not to Scale)
01909-003
Figure 3. 14-Lead TSSOP Pin Configuration
16
5
13
8
9
12
1
4
1415
2
3
76
11
10
–IN D
+IN D
V–
+IN C
–IN A
+IN A
V+
+IN B
NC OUT
A
OUT
D
NC
–IN B
OUT B OUT C
–IN C
AD8567
TOP VIEW
(Not to Scale)
NOTES
1. THE EXPOSED PAD MUST BE
CONNECTED TO PIN 3, THAT IS, V+.
2
. NC = NO CONNECT.
01909-004
Figure 4. 16-Lead LFCSP Pin Configuration