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SGLS209 − NOVEMBER 2003
D PACKAGE
(TOP VIEW)
features
D
Qualification in Accordance With
AEC-Q100
†
OUTPUT A
−IN A
V+
1
2
3
4
8
7
6
5
OUTPUT B
−IN B
D
Qualified for Automotive Applications
+IN A
D
Customer-Specific Configuration Control
Can Be Supported Along With
Major-Change Approval
V−
+IN B
D
D
D
D
D
D
D
Low Distortion: 0.0003% at 1 khz
Low Noise: 10 nV//Hz
(8)
V+
High Slew Rate: 25 V/µs
Wide Gain-Bandwidth: 20 MHz
Unity-Gain Stable
Wide Supply Range: V = 4.5 to 24 V
S
Drives 600 W Loads
(+)
(3, 5)
(−)
†
Distortion
Rejection
Circuitry*
Contact factory for details. Q100 qualification data available on
request.
(1, 7)
VO
Output
Stage*
(2, 6)
applications
D
D
D
D
D
D
Professional Audio Equipment
PCM DAC I/V Converter
Spectral Analysis Equipment
Active Filters
Transducer Amplifier
Data Acquisition
(4)
V−
* Patents Granted:
#5053718, 5019789
description
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
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
‡
T
A
PACKAGE
−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.
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Copyright 2003, Texas Instruments Incorporated
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ꢟ ꢣ ꢠ ꢟꢘ ꢙꢭ ꢛꢚ ꢞ ꢦꢦ ꢤꢞ ꢜ ꢞ ꢝ ꢣ ꢟ ꢣ ꢜ ꢠ ꢨ
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1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265