Datasheet OP284CHIPS (Analog Devices)

Precision Rail-to-Rail Input and Output Operational Amplifier Data Sheet OP284CHIPS FEATURES OP284 CHIP DIMENSIONS AND PAD LAYOUT Rail-to-rail output 63.9 mils Gain bandwidth product: 4 MHz typical Low offset voltage: 175 μV Unity-gain stable High slew rate: 4.0 V/μs typical OUT A V+ Low noise: 3.9 nV/√Hz typical GENERAL DESCRIPTION OUT B
The OP284 die is available only through this specification. The OP284 is a dual operational amplifier, featuring a 4 MHz
–IN A
bandwidth and rail-to-rail inputs and outputs. It is guaranteed
90. 6 mi
to operate in single-supply from 3 V to 36 V, or dual-supply
ls
from ±1.5 V to ±18 V.
+IN A
This amplifier is superb for single-supply applications requiring both ac and precision dc performance. The combination of wide bandwidth, low noise, and precision makes the OP284
–IN B
useful in a wide variety of applications, including filters and instrumentation. For application information, please refer to the OP284 package
V– +IN B
product data sheet and webpage. The OP284CHIPS die is specified for 25°C operations only. -001 42 126 Figure 1. OP284 Metal Mask Die Image
Table 1. Die Physical Characteristics Parameter Value
Die Size 63.9 mils × 90.6 mils Back Grind Thickness 19 mils Bond Pad Opening Size 104 μm × 104 μm Top Metal Composition AlCu Passivation OxyNitride Polyimide 21 μm Die Marker 1446Y Substrate Bias V-
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Document Outline FEATURES GENERAL DESCRIPTION OP284 CHIP DIMENSIONS AND PAD LAYOUT TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS, VSY = ±15.0 V ABSOLUTE MAXIMUM RATINGS ESD CAUTION OUTLINE DIMENSIONS DIE PAD DESCRIPTIONS ORDERING GUIDE