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OPA354A-Q1 Datasheet, PDF (1/37 Pages) Texas Instruments – 250-MHz, Rail-to-Rail I/O, CMOS Operational Amplifiers | |||
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OPA354A-Q1, OPA2354A-Q1, OPA4354-Q1
SBOS492E â JUNE 2009 â REVISED AUGUST 2016
OPAx354-Q1 250-MHz, Rail-to-Rail I/O, CMOS Operational Amplifiers
1 Features
â¢1 Qualified for Automotive Applications
⢠AEC-Q100 Qualified With the Following Results:
â Device Temperature Grade: â40°C to +125°C
Ambient Operating Temperature Range
â Device HBM ESD Classification Level 2
â Device CDM ESD Classification Level:
â C6 for OPA354A-Q1 and OPA2354A-Q1
â C3 for OPA4354-Q1
⢠Unity-Gain Bandwidth: 250 MHz
⢠Wide Bandwidth: 100-MHz GBW Product
⢠High Slew Rate: 150 V/μs
⢠Low Noise: 6.5 nV/âHz
⢠Rail-to-Rail I/O
⢠High Output Current: >100 mA
⢠Excellent Video Performance
â Differential Gain Error: 0.02%
â Differential Phase Error: 0.09°
â 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
2 Applications
⢠Navigation and Radio System
⢠Blind-Spot Detection
⢠Short-to-Mid Range Radar
⢠Video Processing
⢠Ultrasound
⢠Optical Networking, Tunable Lasers
⢠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
3 Description
The design of the OPAx354-Q1 family of high-speed,
voltage-feedback CMOS operational amplifiers is for
video and other applications requiring wide
bandwidth. These devices 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 OPAx354-Q1 family of operational amplifiers (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.
The single-supply version (OPA354A-Q1) is available
in the tiny SOT23-5 (DBV) package. The dual-supply
version (OPA2354A-Q1) is available in the miniature
VSSOP-8 (DGK) package and features completely
independent circuitry for lowest crosstalk and
freedom from interaction. The quad-supply version
(OPA4354-Q1) is available in the SOP-14 (PW)
package. The device specifications are for operation
over the automotive temperature range of â40°C to
125°C.
Device Information(1)
PART NUMBER PACKAGE (PIN) BODY SIZE (NOM)
OPA354A-Q1
SOT-23 (5)
2.90 mm à 1.60 mm
OPA2354A-Q1
VSSOP (8)
3.00 mm à 3.00 mm
OPA4354-Q1
TSSOP (14)
5.00 mm à 4.40 mm
(1) For all available packages, see the orderable addendum at
the end of the datasheet.
Simplified Schematic
V+
-In
OPA354-Q1
+In
VOUT
V-
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.
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