OPA354_16 Datasheet, PDF (1/44 Pages) Texas Instruments – 250-MHz, Rail-to-Rail I/O, CMOS Operational Amplifiers

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OPA354, OPA2354, OPA4354
SBOS233F – MARCH 2002 – REVISED JUNE 2016
OPAx354 250-MHz, Rail-to-Rail I/O, CMOS Operational Amplifiers
1 Features
•1 Unity-Gain Bandwidth: 250 MHz
• Wide Bandwidth: 100-MHz GBW
• High Slew Rate: 150 V/µs
• Low Noise: 6.5 nV√Hz
• Rail-to-Rail I/O
• High Output Current: > 100 mA
• Excellent Video Performance:
– Diff Gain: 0.02%, Diff Phase: 0.09°
– 0.1-dB Gain Flatness: 40 MHz
• Low Input Bias Current: 3 pA
• Quiescent Current: 4.9 mA
• Thermal Shutdown
• Supply Range: 2.5 V to 5.5 V
• MicroSIZE and PowerPAD™ Packages
2 Applications
• Video Processing
• Ultrasound
• Optical Networking, Tunable Lasers
• Photodiode Transimpedance Amps
• Active Filters
• High-Speed Integrators
• Analog-to-Digital (A/D) Converter Input Buffers
• Digital-to-Analog (D/A) Converter Output
Amplifiers
• Barcode Scanners
• Communications
3 Description
The OPA354 series of high-speed, voltage-feedback
CMOS operational amplifiers are designed for video
and other applications requiring wide bandwidth.
They are unity-gain stable and can drive large output
currents. Differential gain is 0.02% and differential
phase is 0.09°. Quiescent current is only 4.9 mA per
channel.
The OPA354 series op amps are optimized for
operation on single or dual supplies as low as 2.5 V
(±1.25 V) and up to 5.5 V (±2.75 V). Common-mode
input range extends beyond the supplies. The output
swing is within 100 mV of the rails, supporting wide
dynamic range.
For applications requiring the full 100-mA continuous
output current, single and dual 8-pin HSOP
PowerPAD versions are available.
The single version (OPA354) is available in the tiny
5‑pin SOT-23 and 8-pin HSOP PowerPAD packages.
The dual version (OPA2354) comes in the miniature
8-pin VSSOP and 8-pin HSOP PowerPAD packages.
The quad version (OPA4354) is offered in 14-pin
TSSOP and 14-pin SOIC packages.
Multichannel version feature completely independent
circuitry for lowest crosstalk and freedom from
interaction. All are specified over the extended –40°C
to 125°C temperature range.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
OPA354
HSOP (8)
SOT-23 (5)
4.89 mm × 3.90 mm
2.90 mm × 1.60 mm
OPA2354
VSSOP (8)
HSOP (8)
3.00 mm × 3.00 mm
4.89 mm × 3.90 mm
OPA4354
SOIC (14)
TSSOP (14)
8.65 mm × 3.91 mm
5.00 mm × 4.40 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Simplified Schematic
V+
-In
OPA354
+In
V_OUT
V-
Copyright © 2016,
Texas Instruments Incorporated
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.