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AD8694WARUZ-REEL
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Product Detailed Parameters
- Description：IC OPAMP GP 4 CIRCUIT 14TSSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Amplifier Type：General Purpose
- Number of Circuits：4
- Output Type：Rail-to-Rail
- Slew Rate：5V/µs
- Gain Bandwidth Product：10 MHz
- Current - Input Bias：1 pA
- Voltage - Input Offset：400 µV
- Current - Supply：950µA (x4 Channels)
- Current - Output / Channel：80 mA
- Voltage - Supply Span (Min)：2.7 V
- Voltage - Supply Span (Max)：6 V
- Operating Temperature：-40°C ~ 125°C
- Grade：-
- Mounting Type：Surface Mount
- Package / Case：14-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：14-TSSOP
- -3db Bandwidth：-
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Overview
The AD8694WARUZ-REEL is a quad, low-cost, low-noise CMOS operational amplifier with rail-to-rail output. It operates on a single supply voltage ranging from 2.7 V to 6 V and is qualified for automotive applications. The device features a gain bandwidth product of 10 MHz and a slew rate of 5 V/µs. Input characteristics include a typical offset voltage of 400 µV, maximum input bias current of 1 pA, and voltage noise density of 8 nV/√Hz at 1 kHz. It is housed in a 14-lead TSSOP package.
Feature Summary
- Rail-to-rail output capability
- Automotive qualification
- Low input bias current
- Wide signal bandwidth
Applications
- Photodiode amplification
- Battery-powered instrumentation
- Medical instruments
- Multipole filters
- Portable audio devices
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm package type and reel specifications. Confirm that the automotive grade designation matches project requirements. Ensure the component meets RoHS compliance standards as indicated by the Z suffix. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and revision status before procurement.
Selection Notes
Select this component when high precision and low noise are required in space-constrained designs. The quad configuration reduces board space compared to individual amplifiers. Consider the extended industrial temperature range for harsh environments. Evaluate the low power consumption relative to other CMOS op-amps in similar performance classes.
Part Context
This part belongs to the AD869x family of low-cost, low-noise CMOS operational amplifiers. The family includes single (AD8691), dual (AD8692), and quad (AD8694) variants. The 'W' prefix indicates automotive qualification, while 'ARUZ' specifies the 14-lead TSSOP package. The '-REEL' suffix denotes tape and reel packaging for automated assembly.
Replacement Considerations
The AD8694ARUZ-REEL serves as the commercial equivalent without automotive qualification. Other members of the AD869x series offer different channel counts but share identical electrical characteristics.
