OPA2604-Q1 Datasheet, PDF (1/16 Pages) Texas Instruments – DUAL FET-INPUT, LOW DISTORTION OPERATIONAL AMPLIFIER

OPA2604ĆQ1
DUAL FETĆINPUT, LOW DISTORTION
OPERATIONAL AMPLIFIER
SGLS209 − NOVEMBER 2003
features
D Qualification in Accordance With
AEC-Q100^†
D Qualified for Automotive Applications
D PACKAGE
(TOP VIEW)
OUTPUT A 1
−IN A 2
8 V+
7 OUTPUT B
D Customer-Specific Configuration Control
Can Be Supported Along With
+IN A 3
V− 4
6 −IN B
5 +IN B
Major-Change Approval
D Low Distortion: 0.0003% at 1 khz
D Low Noise: 10 nV//Hz
(8)
V+
D High Slew Rate: 25 V/µs
D Wide Gain-Bandwidth: 20 MHz
D Unity-Gain Stable
D Wide Supply Range: V_S = ±4.5 to ±24 V
(+)
D Drives 600 W Loads
(3, 5)
† _{Contact factory for details. Q100 qualification data available on}
request.
(−)
(2, 6)
Distortion
Rejection
Circuitry*
Output
Stage*
(1, 7)
V_O
applications
D Professional Audio Equipment
D PCM DAC I/V Converter
D Spectral Analysis Equipment
D Active Filters
D Transducer Amplifier
D Data Acquisition
description
(4)
V−
* Patents Granted:
#5053718, 5019789
The OPA2604 is a dual, FET-input operational amplifier designed for enhanced AC performance. Very low
distortion, low noise and wide bandwidth provide superior performance in high quality audio and other
applications requiring excellent dynamic performance.
New circuit techniques and special laser trimming of dynamic circuit performance yield very low harmonic
distortion. The result is an op amp with exceptional sound quality. The low-noise FET input of the OPA2604
provides wide dynamic range, even with high source impedance. Offset voltage is laser-trimmed to minimize
the need for interstage coupling capacitors.
The OPA2604 is available in a SO-8 surface-mount package, specified for the −40°C to +85°C temperature
range.
ORDERING INFORMATION
TA
PACKAGE‡
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
−40°C to 85°C SOIC - D
Tape and reel OPA2604IDRQ1
2604Q1
‡ _{Package drawings, standard packing quantities, thermal data, symbolization, and PCB design}
guidelines are available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright  2003, Texas Instruments Incorporated
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