AD8519ART ,8 MHz Rail-to-Rail Operational AmplifiersCHARACTERISTICSOutput Voltage Swing High V I = 250 m AOH L–40
AD8519AR-AD8519ART-AD8529AR-AD8529ARM
8 MHz Rail-to-Rail Operational Amplifiers
REV.A
8 MHz Rail-to-Rail
Operational Amplifiers
PIN CONFIGURATIONS
8-Lead SOIC
(R Suffix)
5-Lead SOT-23
(RT Suffix)
8-Lead SOIC
(R Suffix)
8-Lead mSOIC
(RM Suffix)
FEATURES
Space-Saving SOT-23, mSOIC Packaging
Wide Bandwidth: 8 MHz @ 5 V
Low Offset Voltage: 1.2 mV Max
Rail-to-Rail Output Swing
2.7 V/ms Slew Rate
Unity Gain Stable
Single Supply Operation: +2.7 V to +12 V
APPLICATIONS
Portable Communications
Microphone Amplifiers
Portable Phones
Sensor Interface
Active Filters
PCMCIA Cards
ASIC Input Drivers
Wearable Computers
Battery Powered Devices
Voltage Reference Buffers
Personal Digital Assistants
GENERAL DESCRIPTIONThe AD8519 and AD8529 are rail-to-rail output bipolar amplifi-
ers with a unity gain bandwidth of 8 MHz and a typical voltage
offset of less than 1 mV. The AD8519 brings precision and band-
width to the SOT-23 package. The low supply current makes the
AD8519/AD8529 ideal for battery powered applications. The
rail-to-rail output swing of the AD8519/AD8529 is larger than
standard video op amps, making them useful in applications that
require greater dynamic range than standard video op amps. The
+2.7 V/ms slew rate makes the AD8529/AD8549 a good match
for driving ASIC inputs such as voice codecs.
The small SOT-23 package makes it possible to place the AD8519
next to sensors, reducing external noise pickup.
The AD8519/AD8529 is specified over the extended industrial
(–40°C to +125°C) temperature range. The AD8519 is avail-
able in 5-lead SOT-23-5 and SO-8 surface mount packages.
The AD8529 is available in 8-lead SOIC and mSOIC packages.
AD8519/AD8529–SPECIFICATIONS
ELECTRICAL CHARACTERISTICSSpecifications subject to change without notice.
(VS = +5.0 V, V– = 0 V, VCM = +2.5 V, TA = +258C unless otherwise noted)
AD8519/AD8529
ELECTRICAL CHARACTERISTICSOUTPUT CHARACTERISTICS
Specifications subject to change without notice.
(VS = +3.0 V, V– = 0 V, VCM = +1.5 V, TA = +258C unless otherwise noted)
AD8519/AD8529–SPECIFICATIONS
ELECTRICAL CHARACTERISTICSOUTPUT CHARACTERISTICS
POWER SUPPLY
Specifications subject to change without notice.
(VS = +2.7 V, V– = 0 V, VCM = +1.35 V, TA = +258C unless otherwise noted)
AD8519/AD8529
ELECTRICAL CHARACTERISTICSSpecifications subject to change without notice.
(VS = +5.0 V, V– = –5 V, VCM = 0 V, TA = +258C unless otherwise noted)
AD8519/AD8529
ABSOLUTE MAXIMUM RATINGSSupply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .–6 V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –6 V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . .–0.6 V
Internal Power Dissipation
SOT-23 (RT) . . . . . . . . . . . . . . . . .Observe Derating Curve
SOIC (R) . . . . . . . . . . . . . . . . . . . .Observe Derating CurveSOIC (RM) . . . . . . . . . . . . . . . . .Observe Derating Curve
Output Short-Circuit Duration . . . . .Observe Derating Curve
Storage Temperature Range
RT, S Packages . . . . . . . . . . . . . . . . . . . .–65°C to +150°C
Operating Temperature Range
AD8519, AD8529 . . . . . . . . . . . . . . . . . .–40°C to +125°C
Junction Temperature Range
RT, S Packages . . . . . . . . . . . . . . . . . . . .–65°C to +150°C
Lead Temperature Range (Soldering, 60 sec) . . . . . . .+300°C
NOTESStresses 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 condi-
tions for extended periods may affect device reliability.For supply voltages less than –6 V the input voltage is limited to less than or equal
to the supply voltage.For differential input voltages greater than –0.6 V the input current should be limited
to less than 5 mA to prevent degradation or destruction of the input devices.
NOTEqJA is specified for worst case conditions, i.e., qJA is specified for device soldered
in circuit board for SOT-23 and SOIC packages.
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 AD8519/AD8529 features proprietary ESD protection circuitry, permanent dam-
age may occur on devices subjected to high energy electrostatic discharges. Therefore, proper
ESD precautions are recommended to avoid performance degradation or loss of functionality.
ORDERING GUIDENOTESAvailable in 3,000 piece reels only.Available in 2,500 piece reels only.
