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OP1177, OP1177(AZA), OP1177ARM-R2

Table of contents:
Info of OP1177
Info of OP1177(AZA)
Info of OP1177ARM-R2

OP1177, OP1177(AZA), OP1177ARM-R2 Selling Leads, Datasheet

MFG:Analog Devices Inc Category:Integrated Circuits (ICs) Package Cooled:2 D/C:SOP8

OP1177, OP1177(AZA), OP1177ARM-R2 Datasheet download

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Part Number: OP1177ARM-R2

Category: Integrated Circuits (ICs)

MFG: Analog Devices Inc

Package Cooled: 2

D/C: SOP8

Description: IC PREC OPAMP LN BIAS CURR 8MSOP

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OP1177 General Description

The OPx177 family consists of very high-precision, single, dual, and quad amplifiers featuring extremely low offset voltage and drift, low input bias current, low noise, and low power consumption.Outputs are stable with capacitive loads of over 1,000 pF with no external compensation. Supply current is less than 500 µA per amplifier at 30 V. In-ternal 500 Ω series resistors protect the inputs, allowing input signal levels several volts beyond either supply with-out phase reversal.

Unlike previous high-voltage amplifiers with very low offset voltages, the OP1177 and OP2177 are available in the tiny MSOP 8-lead surface-mount package, while the OP4177 is available in TSSOP14.Moreover, specified performance in the MSOP/TSSOP package is identical to performance in the SOIC package.

OPx177 family offers the widest specified temperature range of any high-precision amplifier in surface-mount pack-aging. All versions are fully specified for operation from 40°C to +125°C for the most demanding operating envir-onments.

Applications for these amplifiers include precision diode power measurement, voltage and current level setting, and level detection in optical and wireless transmission systems. Additional applications include line powered and port-able instrumentationand controls-thermocouple, RTD, strain-bridge, and other sensor signal conditioning-and pre-cision filters.

The OP1177 (single) and the OP2177 (dual) amplifiers are available in the 8-lead MSOP and 8-lead SOIC packages. The OP4177 (quad) is available in 14-lead narrow SOIC and 14-lead TSSOP packages. MSOP and TSSOP packages are available in tape and reel only.

OP1177 Maximum Ratings

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . VS to VS+
Differential Input Voltage . . . . . . . . . . . . . . ±Supply Voltage
Storage Temperature Range
R, RM, and RU Packages . . . . . . . . . . . . . . 65°C to +150°C
Operating Temperature Range
OP1177/OP2177/OP4177 . . . . . . . . . . . . . 40°C to +125°C
Junction Temperature Range
R, RM, and RU Packages . . . . . . . . . . . . . . 65°C to +150°C
Lead Temperature Range (Soldering, 10 sec) . . . . . . .300°C

OP1177 Features

Low Offset Voltage: 60 V Max
Very Low Offset Voltage Drift: 0.7 V/ Max
Low Input Bias Current: 2 nA Max
Low Noise: 8 nV/Hz
CMRR, PSRR, and AVO > 120 dB Min
Low Supply Current: 400 A/Amp
Dual Supply Operation: 2.5 V to 15 V
Unity Gain Stable
No Phase Reversal
Inputs Internally Protected Beyond Supply Voltage

OP1177 Typical Application

Wireless Base Station Control Circuits
Optical Network Control Circuits
Instrumentation
Sensors and Controls
Thermocouples
RTDs
Strain Bridges
Shunt Current Measurements
Precision Filters

OP1177 Connection Diagram

OP1177ARM-R2 Parameters

Technical/Catalog Information	OP1177ARM-R2
Vendor	Analog Devices Inc
Category	Integrated Circuits (ICs)
Packaging	Tape & Reel (TR)
Amplifier Type	General Purpose
Number of Circuits	1 - Single
Package / Case	8-MSOP, Micro8?, 8-uMAX, 8-uSOP,
Slew Rate	0.7 V/s
Gain Bandwidth Product	1.3MHz
Current - Supply	400A
Current - Output / Channel	10mA
Voltage - Supply, Single/Dual (±)	5 V ~ 36 V, ±2.5 V ~ 18 V
Output Type	-
-3db Bandwidth	-
Current - Input Bias	500pA
Operating Temperature	-40°C ~ 125°C
Voltage - Input Offset	15V
RoHS Status	RoHS Non-Compliant
Other Names	OP1177ARM R2 OP1177ARMR2

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