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OPA348AQDBVRQ1

General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

OPA348AQDBVRQ1
Datasheet:

OPA348AQDBVRQ1 Datasheet (PDF)
Series:

Automotive, AEC-Q100
Amplifier Type:

General Purpose
Number of Circuits:

1
Output Type:

Rail-to-Rail
EDA/CAD Models:

Request Free CAD Models for OPA348AQDBVRQ1

Email: [email protected]

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OPA348AQDBVRQ1 General Description

The OPAx348-Q1 series of devices are single-supply, low-power CMOS operational amplifiers. Featuring an extended bandwidth of 1 MHz and a supply current of 45 µA, the OPAx348-Q1 family of devices is useful for low-power applications on single supplies of 2.1 V to 5.5 V.

Low supply current of 45 µA and an input bias current of 0.5 pA make the OPAx348-Q1 family of devices an optimal candidate for low-power, high-impedance applications such as smoke detectors and other sensors.

The OPA348-Q1 device is available in both the SOT23-5 (DBV) and the SOIC (D) packages. The OPA2348-Q1 device is available in the SOIC-8 (D) package. The OPA4348-Q1 device is available in the TSSOP-14 (PW) package. The automotive temperature range of –40°C to +125°C over all supply voltages offers additional design flexibility.

Key Features

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to
  +125°C Ambient Operating Temperature
  Range
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C4B
Low Quiescent Current (I_Q): 45 µA (Typ)
Low Cost
Rail-to-Rail Input and Output
Single Supply: 2.1 V to 5.5 V
Input Bias Current: 0.5 pA (Typ)
High Speed: Power With Bandwidth: 1 MHz
APPLICATIONS
- Portable Equipment
- Battery-Powered Equipment
- Smoke Alarms
- CO Detectors
- HEV/EV and Power Train
- Infotainment and Cluster
- Medical Instrumentation

All other trademarks are the property of their respective owners

Specifications

Category	Integrated Circuits (ICs)LinearAmplifiersInstrumentation, OP Amps, Buffer Amps	Series	Automotive, AEC-Q100
Amplifier Type	General Purpose	Number of Circuits	1
Output Type	Rail-to-Rail	Slew Rate	0.5V/µs
Gain Bandwidth Product	1 MHz	Current - Input Bias	0.5 pA
Voltage - Input Offset	1 mV	Current - Supply	45µA
Current - Output / Channel	10 mA	Voltage - Supply Span (Min)	2.1 V
Voltage - Supply Span (Max)	5.5 V	Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount	Base Product Number	OPA348

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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Ratings and Reviews

I**a 03/22/2021

Avaq has set the bar high for delivery speed. I received my order of SAK-TC237LP-32F200N AC components in record time. Their efficiency and attention to detail truly impressed me. Kudos!

C**s 04/17/2020

item as described, recommended seller's

O**a 04/13/2020

Item was received on time and as described

N**s 03/22/2020

Great! Everything came. I will check for efficiency later.