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OPA354-Q1, OPA2354-Q1, OPA4354-Q1

SBOS492B – JUNE 2009 – REVISED DECEMBER 2014

OPAx354-Q1 250-MHz, Rail-to-Rail I/O, CMOS Operational Amplifiers

1 Features

3 Description

The design of the OPAx354-Q1 family of high-speed,

1

•

Qualified for Automotive Applications

voltage-feedback CMOS operational amplifiers is for

•

AEC-Q100 Qualified With the Following Results:

video

and

other

applications

requiring

wide

–

Device Temperature Grade : –40°C to 125°C

bandwidth. These devices are unity-gain stable and

Ambient Operating Temperature Range

can drive large output currents. Differential gain is

0.02% and differential phase is 0.09°. Quiescent

–

Device HBM ESD Classification Level 2

current is only 4.9 mA per channel.

–

Device CDM ESD Classification Level C3

The OPAx354-Q1 family of operational amplifiers (op-

•

Unity-Gain Bandwidth: 250 MHz

amps) are optimized for operation on single or dual

•

Wide Bandwidth: 100-MHz GBW

supplies as low as 2.5 V (±1.25 V) and up to 5.5 V

•

High Slew Rate: 150 V/

μs

(±2.75

V).

Common-mode

input

range

extends

beyond the supplies. The output swing is within 100

•

Low Noise: 6.5 nV/

√Hz

mV of the rails, supporting wide dynamic range.

•

Rail-to-Rail I/O

The single-supply version (OPA354-Q1) is available

•

High Output Current: >100 mA

in the tiny SOT23-5 (DBV) package. The dual-supply

•

Excellent Video Performance

version (OPA2354-Q1) is available in the miniature

–

Differential Gain Error: 0.02%

VSSOP-8 (DGK) package and features completely

independent

circuitry

for

lowest

crosstalk

and

–

Differential Phase Error: 0.09°

freedom from interaction. The quad-supply version

–

0.1-dB Gain Flatness: 40 MHz

(OPA4354-Q1) is available in the SOP-14 (PW)

•

Low Input Bias Current: 3 pA

package. The device specifications are for operation

over the automotive temperature range of –40°C to

•

Quiescent Current: 4.9 mA

125°C.

•

Thermal Shutdown

•

Supply Range: 2.5 V to 5.5 V

Device Information(1)

PART NUMBER

PACKAGE (PIN)

BODY SIZE (NOM)

2 Applications

OPA354-Q1

SOT-23 (5)

2.90 mm × 1.60 mm

•

Video Processing

OPA2354-Q1

VSSOP (8)

3.00 mm × 3.00 mm

•

Ultrasound

OPA4354-Q1

TSSOP (14)

5.00 mm × 4.40 mm

•

Optical Networking, Tunable Lasers

(1) For all available packages, see the orderable addendum at

the end of the datasheet.

•

Photodiode Transimpedance Amplifiers

•

Active Filters

•

High-Speed Integrators

•

Analog-to-Digital Converter (ADC) Input Buffers

•

Digital-to-Analog Converter (DAC) Output

Amplifiers

•

Barcode Scanners

•

Communications

1

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.