AD8544ARZ

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Series Information for AD8544ARZ - Analog Devices

Features

  • feature
    Single-supply operation: 2.7 V to 5.5 V Low supply current: 45 u03bcA/amplifier Wide bandwidth: 1 MHz No phase reversal Low input currents: 4 pA Unity gain stable Rail-to-rail input and output Qualified for automotive applications

Description

AMP QUAD LOW POWER RRI/O SMD 8544

The AD8541/AD8542/AD8544 are single, dual, and quad rail- to-rail input and output, single-supply amplifiers featuring very low supply current and 1 MHz bandwidth. All are guaranteed to operate from a 2.7 V single supply as well as a 5 V supply. These parts provide 1 MHz bandwidth at a low current consumption of 45 μA per amplifier. Very low input bias currents enable the AD8541/AD8542/AD8544 to be used for integrators, photodiode amplifiers, piezoelectric sensors, and other applications with high source impedance. The supply current is only 45 μA per amplifier, ideal for battery operation. Rail-to-rail inputs and outputs are useful to designers buffering ASICs in single-supply systems. The AD8541/AD8542/AD8544 are optimized to maintain high gains at lower supply voltages, making them useful for active filters and gain stages. The AD8541/AD8542/AD8544 are specified over the extended industrial temperature range (–40°C to +125°C). The AD8541 is available in 5-lead SOT-23, 5-lead SC70, and 8-lead SOIC packages. The AD8542 is available in 8-lead SOIC, 8-lead MSOP, and 8-lead TSSOP surface-mount packages. The AD8544 is available in 14-lead narrow SOIC and 14-lead TSSOP surface- mount packages. All MSOP, SC70, and SOT versions are available in tape and reel only. See the Ordering Guide for automotive models.

Specifications

No. of Amplifiers:
4 Amplifier, 4Amplifiers
Bandwidth:
1MHz
Slew Rate:
0.92V/µs
Supply Voltage Range:
2.7V to 5.5V
Amplifier Case Style:
SOIC
No. of Pins:
14Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
AD8544 Series
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (07-Jul-2017)
Amplifer Supply Voltage:
2.7V to 5.5V
Amplifier Type:
CMOS
Base Number:
8544
Gain Bandwidth:
1MHz
I/O Type:
Rail-Rail I/O
IC Generic Number:
8544
Input Offset Voltage Max:
6mV
Logic Function Number:
8544
Op Amp Type:
General Purpose
Operating Temperature Range:
-40°C to +125°C
Operational Amplifier Features:
CMOS
Supply Voltage + Nom:
5V
Supply Voltage Max:
5.5V
Supply Voltage Min:
2.7V

Alternate Descriptions

Onlinecomponents.com
OP AMP QUAD GP R-R I/O 5.5V 14SOIC N
Newark Electronics
Operational Amplifier, QUAD, 1 MHz, 4, 0.92 V/ s, 2.7V to 5.5V, SOIC, 14 RoHS Compliant: Yes
Transfer Multisort Elektronik
Operational amplifier; 1MHz; 2.7÷5.5V; Channels:4; SO14
Richardson RFPD
AMPLIFIER - OP AMPS