16 V Rail-to-Rail
Operational Amplifiers
a
AD8565/AD8566/AD8567
FEATURES
PIN CONFIGURATIONS
Single-Supply Operation: 4.5 V to 16 V
Input Capability Beyond the Rails
Rail-to-Rail Output Swing
5-Lead SC70
(KS Suffix)
8-Lead MSOP
(RM Suffix)
Continuous Output Current: 35 mA
Peak Output Current: 250 mA
Offset Voltage: 10 mV
Slew Rate: 6 V/ꢀs
Unity Gain Stable with Large Capacitive Loads
Supply Current: 700 ꢀA per Amplifier
AD8566
AD8565
1
OUT A
8
V+
5
4
OUT
V+
1
2
V–
OUT B
–IN A
2
7
6
5
+IN A
–IN B
3
–IN
3
4
+IN
V–
+IN B
APPLICATIONS
LCD Reference Drivers
Portable Electronics
Communications Equipment
14-Lead TSSOP
(RU Suffix)
1
2
3
4
5
6
7
OUT A
–IN A
+IN A
V+
14 OUT D
GENERAL DESCRIPTION
13
12
11
10
9
–IN D
+IN D
V–
The AD8565, AD8566, and 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.
AD8567
+IN B
–IN B
+IN C
These LCD op amps have high slew rates, 35 mA continuous
output drive, 250 mA peak output drive, and high capacitive load
drive capability. They have wide supply range and offset voltages
below 10 mV. The AD8565, AD8566, and AD8567 are ideal for
LCD grayscale reference buffer and VCOM applications.
–IN C
8
OUT C
OUT B
The AD8565, AD8566, and 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 lead frame Chip Scale Package.
16-Lead CSP
(CP Suffix)
16 15 14 13
1
2
3
4
12
–IN D
+IN D
V–
–IN A
+IN A
V+
11
10
9
AD8567
TOP VIEW
+IN C
+IN B
5
6
7
8
NC = NO CONNECT
REV. A
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use, nor for any infringements of patents or other rights of third parties
that may result from its use. No license is granted by implication or
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© Analog Devices, Inc., 2001