ADI

AD8542ARZ

Standard (General Purpose) Amplifier 2 Circuit Rail-to-Rail Input, Rail-to-Rail Output SOIC-8

SOIC-8ROHS3 CompliantActive

Rail-to-rail amplifier

Manufacturer: ADI
Manufacturer part #: AD8542ARZ
Store part #: C50685
Package / case: SOIC-8
Category: Instrumentation, Op Amps, Buffer Amps
Packaging: Tube-packed

Datasheet (PDF)

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2,438 in stock

#C50685

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹276.35	₹276.35
10+	₹237.24	₹2,372.40
30+	₹212.70	₹6,381.00
98+	₹160.77	₹15,755.46
490+	₹149.47	₹73,240.30
980+	₹144.70	₹1,41,806.00

Quantity (min 1)

1 × ₹276.35

₹276.35

excl. GST

₹326.09 incl. 18% GST

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Standard pack: 98 per tube

AD8542ARZ

₹276.35 for 1 + GST

Specifications

Output Current: 15mA
Number of Channels: 2
Vos - Input Offset Voltage: 6mV
Slew Rate: 800V/ms
Input Offset Current(Ios): 30pA
Operating Temperature: -40℃~+125℃
Common Mode Rejection Ratio(CMRR): 45dB
Ib - Input Bias Current: 100pA
Input Offset Voltage Drift(Vos TC): 4uV/℃
Quiescent Current: 55uA
Gain Bandwidth Product: 980kHz
Features: Built-in compensation
Input Voltage Noise Density: 42nV/√Hz@1kHz
Rail to Rail: Rail-to-Rail Input, Rail-to-Rail Output
Single Supply: 2.7V~5.5V

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tube-packed
Standard pack: 98 / Tube
Sold per: Piece
Minimum order: 1
Unit weight: 0.15 g

Overview

The AD8541/AD8542/AD8544 are single, dual, and quad rail-to-rail input and output, single-supply amplifiers featuring ultralow supply current and 1 MHz bandwidth. All devices operate from 2.7 V and 5 V single-supply rails. These devices provide 1 MHz bandwidth while consuming only 45 μA per amplifier. The AD8541/AD8542/AD8544 feature ultralow input bias current, making them suitable for integrators, photodiode amplifiers, piezoelectric sensors, and other applications with high source impedance. With only 45 μA supply current per amplifier, these devices are ideal for battery-powered applications. Rail-to-rail input and output simplifies ASIC buffering in single-supply systems. The AD8541/AD8542/AD8544 are optimized to maintain high gain at low supply voltages, making them suitable for active filters and gain stages. The AD8541/AD8542/AD8544 are rated over the extended industrial temperature range of -40°C to +125°C.

Applications

ASIC input or output amplifier
Sensor interface
Piezoelectric sensor amplifier
Medical instrumentation
Mobile communications
Audio output
Portable systems

Key features

Single-supply operation: 2.7V to 5.5V
Low supply current: 45μA per amplifier
Wide bandwidth: 1MHz
No phase inversion
Low input bias current: 4pA
Unity-gain stable
Rail-to-rail input and output

Alternatives

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