SGM8606 1.8V, Micro-Power, Precision, RRIO, CMOS Zero-Drift Operational Amplifier with Comparator and Voltage Reference

2020-04-29
The SGM8606 is a high-precision and low power CMOS

operational amplifier that provides very low offset

voltage and zero-drift over time and temperature. One

comparator and one low drift voltage reference are

integrated with the amplifier.

The miniature, high-precision, low quiescent current

amplifier offers high-impedance inputs that have a wide

input common mode range of 100mV beyond the rails

and rail-to-rail output that swings within 14mV of the

rails. Single or dual supplies as low as 1.8V (±0.9V)

and up to 5.5V (±2.75V) may be used. It is optimized for

low voltage, single-supply operation.

The amplifier offers excellent CMRR without the

crossover associated with traditional complementary

input stages. This design results in superior performance

for driving analog-to-digital converters (ADCs) without

degradation of differential linearity.

The comparator’s input common mode range can be

200mV beyond the supply rails and the integrated

voltage reference provides precise threshold in

application.

The integrated 1.2V series voltage reference offers a

low 42µV/℃ drift. It is stable with up to 10nF capacitive

load, and can source up to 2mA (TYP) of output

current.

Designed to operate over a wide range of supply

voltages, from 1.8V to 5.5V, with guaranteed operation

at 1.8V and 5.0V, the SGM8606 is ideal for use in a

variety of battery-powered applications. With rail-to-rail

input common mode voltage range, the SGM8606 is

well suited for single-supply operation. Its small

package and low power make this device ideal for use

in handheld electronics and mobile phone applications.

The SGM8606 is available in a Green TDFN-3×3-10L

package. It is rated over the -40℃ to +85℃ temperature

range

SGMICRO

SGM8606SGM8606YTD10G/TRSGM8606D

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Part#

1.8V, Micro-Power, Precision, RRIO, CMOS Zero-Drift Operational Amplifier with Comparator and Voltage Reference

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Temperature Measurements Medical Instrumentation ]Battery-Powered Instruments ]IR Receivers ]Alarm and Monitoring Circuits ]

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Datasheet

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ESD(CDM,1000V) 、 ESD(HBM,4000V) 、 ESD(MM,400V) 、 HSF 、 Halogen Free 、 Pb-Free 、 RoHS

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Please see the document for details

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TDFN-3×3-10L

English Chinese Chinese and English Japanese

DECEMBER 2015

REV.A

1.2 MB

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