Datasheet AD8565, AD8566, AD8567 (Analog Devices)

16 V Rail-to-Rail Operational Amplifiers AD8565/AD8566/AD8567 FEATURES PIN CONFIGURATIONS Single-supply operation: 4.5 V to 16 V AD8565 OUT 1 5 V– Input capability beyond the rails Rail-to-rail output swing V+ 2 Continuous output current: 35 mA +IN 3 4 –IN
1
TOP VIEW
00
Peak output current: 250 mA
9-
(Not to Scale)
90 01
Offset voltage: 10 mV
Figure 1. 5-Lead SC70 Pin Configuration
Slew rate: 6 V/μs Unity gain stable with large capacitive loads AD8566 Supply current: 700 μA per amplifier OUT A 1 8 V+ Qualified for automotive applications –IN A 2 7 OUT B APPLICATIONS +IN A 3 6 –IN B LCD reference drivers V– 4 5 +IN B
2
Portable electronics TOP VIEW
00 9-
(Not to Scale)
90
Communications equipment
01 Figure 2. 8-Lead MSOP Pin Configuration
Automotive infotainment systems GENERAL DESCRIPTION OUT A 1 14 OUT D
The AD8565/AD8566/AD8567 are low cost, single-supply, rail- to-rail input and output operational amplifiers optimized for
–IN A 2 3 1 –IN D
LCD monitor applications. They are built on an advanced high
3
voltage CBCMOS process. The AD8565 contains a single
+IN A 12 +IN D AD8567
amplifier, the AD8566 has two amplifiers, and the AD8567 has
V+ 4 TOP VIEW 11 V–
four amplifiers.
(Not to Scale)
These LCD op amps have high slew rates, 35 mA continuous
+IN B 5 10 +IN C
output drive, 250 mA peak output drive, and a high capacitive
–IN B 6 9 –IN C
load drive capability. They have a wide supply range and offset 3 voltages below 10 mV. The AD8565/AD8566/AD8567 are ideal -00
OUT B 7 8 OUT C
9 90 for LCD grayscale reference buffer and VCOM applications. 01 Figure 3. 14-Lead TSSOP Pin Configuration The AD8565/AD8566/AD8567 are specified over the −40°C to +85°C temperature range. The AD8565 single is available in a 5-
A D
lead SC70 package. The AD8566 dual is available in an 8-lead
T T NC OU OU NC
MSOP package. The AD8567 quad is available in a 14-lead
16 15 14 13
TSSOP package and a 16-lead LFCSP package.
1 12 –IN A –IN D
The AD8566WARMZ is the automotive grade version.
AD8567 +IN A 2 11 +IN D TOP VIEW V+ 3 10 V– (Not to Scale) 4 +IN B 9 +IN C 5 6 7 8 B C N T B T C N –I –I OU OU NOTES 1. THE EXPOSED PAD MUST BE
04 0
CONNECTED TO PIN 3, THAT IS, V+.
9- 90
2. NC = NO CONNECT.
01 Figure 4. 16-Lead LFCSP Pin Configuration
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Document Outline Features Applications General Description Pin Configurations Revision History Specifications Electrical Characteristics Absolute Maximum Ratings Thermal Resistance ESD Caution Typical Performance Characteristics Theory of Operation Input Overvoltage Protection Output Phase Reversal Power Dissipation Thermal Pad—AD8567 Total Harmonic Distortion + Noise (THD + N) Short-Circuit Output Conditions LCD Panel Applications Outline Dimensions Ordering Guide