AD8569ARM-REEL ,16V Rail-to-Rail Buffer Amplifier 10-Lead MSOPSpecifications subject to change without notice.REV. C–2–AD8568/AD8569/AD85701 2ABSOLUTE MAXIMUM RA ..
AD8571AR ,Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational AmplifiersAPPLICATIONSTemperature Sensors8-Lead TSSOP 8-Lead SOICPressure Sensors(RU Suffix) (R Suffix)Precis ..
AD8571AR ,Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational AmplifiersCHARACTERISTICSOutput Voltage High V R = 100 kW to GND 2.685 2.697 VOH L–40
AD8569ARM-REEL
16V Rail-to-Rail Buffer Amplifier 6-Lead SOT 23
REV.C
16 V Rail-to-Rail
Buffer Amplifiers
PIN CONFIGURATIONS
6-Lead SOT-23
(RT Suffix)
10-Lead MSOP
(RM Suffix)
32-Lead LFCSP
(CP Suffix)
PIN 1
INDICATOR
TOP VIEW
24 GND
23 NC
22 OUT C
21 OUT D
V+ 1
NC 2
IN C 3
32 NC
20 OUT E
19 OUT F
18 NC
17 GND
NC 9
IN G 10IN H 11
NC 12NC 13
OUT H 1
OUT G 15
NC 16
IN D 4
IN E 5
IN F 6
NC 7
V+ 8
31 IN B30 IN A29 NC28 NC27 OUT A26 OUT B25 NC
AD8570
NC = NO CONNECT
20-Lead TSSOP
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 Max
Slew Rate: 6 V/�s
Stable with 1 �F Loads
Supply Current
APPLICATIONS
LCD Reference Drivers
Portable Electronics
Communications Equipment
GENERAL DESCRIPTIONThe AD8568, AD8569, and AD8570 are low-cost, single-supply
buffer amplifiers with rail-to-rail input and output capability. They
are optimized for LCD monitor applications and built on an
advanced high voltage CBCMOS process. The AD8568 includes
two buffers, the AD8569 includes four buffers, and the AD8570
includes eight buffers.
These LCD buffers have high slew rates, 35 mA continuous
output drive, and high capacitive load drive capability. They
have a wide supply range and offset voltages below 10 mV.
The AD8568, AD8569, and AD8570 are specified over the –40°C
to +85°C temperature range. They are available on tape and reel,
with the AD8568 packaged in a 6-lead SOT-23, the AD8569
in a 10-lead MSOP, and the AD8570 in a 32-lead LFCSP and
20-lead TSSOP.
AD8568/AD8569/AD8570–SPECIFICATIONS
ELECTRICAL CHARACTERISTICSOUTPUT CHARACTERISTICS
NOISE PERFORMANCE
Specifications subject to change without notice.
(4.5 V ≤ VS ≤ 16 V, VCM = VS/2, TA = 25�C, unless otherwise noted.)
ABSOLUTE MAXIMUM RATINGS*Supply Voltage (VS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 V
Input Voltage . . . . . . . . . . . . . . . . . . . . . .–0.5 V to VS + 0.5 V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . .VS
Storage Temperature Range . . . . . . . . . . . .–65°C to +150°C
Operating Temperature Range . . . . . . . . . . .–40°C to +85°C
Junction Temperature Range . . . . . . . . . . . .–65°C to +150°C
Lead Temperature Range (Soldering, 60 sec) . . . . . . . .300°C
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
NOTESθJA is specified for worst-case conditions, i.e., θJA is specified for a device soldered
onto a circuit board for surface-mount packages.�JB is applied for calculating the junction temperature by reference to the board
temperature.
ORDERING GUIDE*Z = Pb-free part.
CAUTIONESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the AD8568/AD8569/AD8570 features proprietary ESD protection circuitry, permanent damage
may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
AD8568/AD8569/AD8570TPC 1.Input Offset Voltage Distribution
TPC 2.Input Offset Voltage Drift Distribution
TPC 3.Input Offset Voltage vs. Temperature
TPC 4.Input Bias Current vs. Temperature
TPC 5.Input Offset Current vs. Temperature
TPC 6.Output Voltage Swing vs. Temperature
–Typical Performance Characteristics
TPC 7.Output Voltage Swing vs. Temperature
TPC 8.Voltage Gain vs. Temperature
TPC 9.Output Voltage to Supply Rail vs. Load Current
TPC 10.Supply Current/Amplifier vs. Temperature
TPC 11.Slew Rate vs. Temperature
TPC 12.Supply Current/Amplifier vs. Supply Voltage
AD8568/AD8569/AD8570TPC 13.Frequency Response vs. Resistive Loading
TPC 14.Frequency Response vs. Capacitive Loading
TPC 15.Closed-Loop Output Impedance vs. Frequency
TPC 16.Closed-Loop Output Swing vs. Frequency
TPC 17.Power Supply Rejection Ratio vs. Frequency
TPC 18.Power Supply Rejection Ratio vs. Frequency
