ANALOG DEVICES  AD8544ARUZ  Operational Amplifier, Quad, 1 MHz, 4, 0.92 V/µs, 2.7V to 5.5V, TSSOP, 14


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  • Manufacturer:
  • Newark Part No.: 19M8915
  • Manufacturer Part No AD8544ARUZ

Product Overview

The AD8544ARUZ is a CMOS Quad Rail-to-rail Input/Output Amplifier features single supply, very low supply current and 1MHz bandwidth. This general purpose amplifier is guaranteed to operate from a 2.7V single supply as well as a 5V supply. These parts provide 1MHz bandwidth at a low current consumption of 45μA per amplifier. The very low input bias currents enable the AD8544 to be used for integrators, photodiode amplifiers, piezoelectric sensors and other applications with high source impedance. The supply current is only 45μA per amplifier, ideal for battery operation. Rail-to-rail inputs and outputs are useful to designers buffering ASICs in single-supply systems. It is optimized to maintain high gains at lower supply voltages, making them useful for active filters and gain stages. The AD8544 is ideal to use in ASIC input or output amplifiers and sensor interfaces as well as piezoelectric transducer amplifiers.
  • Single-supply operation
  • 45μA/amplifier Supply current
  • Wide bandwidth
  • No phase reversal
  • 4pA Low input current
  • Unity gain stable
  • Rail-to-rail input and output


Automotive; Sensing & Instrumentation; Signal Processing; Medical; Communications & Networking; Audio; Portable Devices
ESD sensitive device, take proper precaution while handling the device.
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Product Specifications, Documents & More

  • Amplifier Case Style: TSSOP
  • Bandwidth: 1MHz
  • MSL: MSL 1 - Unlimited
  • No. of Amplifiers: 4
  • No. of Pins: 14
  • Op Amp Type: General Purpose
  • Operating Temperature Max: 125°C
  • Operating Temperature Min: -40°C
  • Packaging: Each
  • SVHC: No SVHC (15-Jun-2015)
  • Slew Rate: 0.92V/µs
  • Supply Voltage Range: 2.7V to 5.5V


Availability:  234

  • 234 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 3/21/16

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $1.45 $1.45



Quantity List Price
1 - 9 $1.45
10 - 24 $1.31
25 - 99 $1.17
100 - 249 $1.05
250 - 499 $0.936
500 - 999 $0.817
1000 - 2499 $0.676
2500+ $0.63

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  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
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Suggested Substitutes



Operational Amplifier, Single, 400 kHz, 1, 0.1 V/µs, 1.8V to 5V, TSSOP, 14


Price for: Each 1

1+ $1.97 Promotional price 10+ $1.97 Promotional price 25+ $1.82 Promotional price 50+ $1.82 Promotional price


Available until stock is exhausted

see cut-off times




IC,Operational Amplifier,QUAD,CMOS,TSSOP,14PIN,PLASTIC


Price for: Full Reel 1

2500+ $0.635 5000+ $0.624

    More stock available week commencing 3/21/16

Not Normally Stocked

Non-Cancelable / Non Returnable

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