This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

OPA2348AIDR

Dual, 5.5-V, 1-MHz, low quiescent current (45-μA), RRIO operational amplifier

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

OPA2348AIDR
Datasheet:

OPA2348AIDR Datasheet (PDF)
Amplifier Type:

CMOS
Number of Circuits:

2
Output Type:

Rail-to-Rail
Slew Rate:

0.5V/µs
EDA/CAD Models:

Request Free CAD Models for OPA2348AIDR

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

OPA2348AIDR General Description

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

A low supply current of 45 µA and an input bias current of 0.5 pA, makes the OPAx348 series an optimal candidate for low-power applications such as smoke detectors and other high-impedance sensors.

The OPA348 is available in the miniature 5-pin SC70 (SOT), 5-pin SOT-23 (SOT), and 8-pin SO (SOIC) packages. The OPA2348 is available in 8-pin SOT-23 (SOT) and 8-pin SO (SOIC) packages, and the OPA4348 is offered in space-saving 14-pin TSSOP and 14-pin SO (SOIC) packages. The extended temperature range of 40°C to +125°C over all supply voltages offers design flexibility.

Key Features

Low I_Q: 45 µA (Typical)
Rail-To-Rail Input and Output
Single Supply: 2.1 V to 5.5 V
Input Bias Current: 0.5 pA
Micro Size Packages:
- 5-Pin SC70
- 8-Pin SOT-23
- 14-Pin TSSOP
Excellent Bandwidth-to-Power Consumption Trade-off
Number of Channels:
- OPA348: 1
- OPA2348: 2
- OPA4348: 4

Specifications

Category	Integrated Circuits (ICs)LinearAmplifiersInstrumentation, OP Amps, Buffer Amps	Series	-
Amplifier Type	CMOS	Number of Circuits	2
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 (x2 Channels)
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	OPA2348