Datasheet Texas Instruments OPA1662

ManufacturerTexas Instruments
SeriesOPA1662
Datasheet Texas Instruments OPA1662

Sound Plus Low-Power, Low-Noise and Distortion, Audio Op Amps

Datasheets

SoundPlus™ Low-Power, Low Noise & Distortion, Bipolar-Input AUDIO OP AMPS datasheet
PDF, 1.9 Mb, File published: Dec 20, 2011
Extract from the document

Prices

Status

OPA1662AIDOPA1662AIDGKOPA1662AIDGKROPA1662AIDR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesNoYes

Packaging

OPA1662AIDOPA1662AIDGKOPA1662AIDGKROPA1662AIDR
N1234
Pin8888
Package TypeDDGKDGKD
Industry STD TermSOICVSSOPVSSOPSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY758025002500
CarrierTUBETUBELARGE T&RLARGE T&R
Device MarkingOP1662OUQIOUQIOP1662
Width (mm)3.91333.91
Length (mm)4.9334.9
Thickness (mm)1.58.97.971.58
Pitch (mm)1.27.65.651.27
Max Height (mm)1.751.071.071.75
Mechanical DataDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsOPA1662AID
OPA1662AID
OPA1662AIDGK
OPA1662AIDGK
OPA1662AIDGKR
OPA1662AIDGKR
OPA1662AIDR
OPA1662AIDR
Additional FeaturesBurr-Brownв„ў AudioBurr-Brownв„ў AudioBurr-Brownв„ў AudioBurr-Brownв„ў Audio
ArchitectureBipolarBipolarBipolarBipolar
CMRR(Min), dB86868686
CMRR(Typ), dB100100100100
GBW(Typ), MHz22222222
Input Bias Current(Max), pA1200000120000012000001200000
Iq per channel(Max), mA1.81.81.81.8
Iq per channel(Typ), mA1.51.51.51.5
Number of Channels2222
Offset Drift(Typ), uV/C2222
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85
Output Current(Typ), mA40404040
Package GroupSOICVSSOPVSSOPSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-RailOutOutOutOut
RatingCatalogCatalogCatalogCatalog
Slew Rate(Typ), V/us17171717
Total Supply Voltage(Max), +5V=5, +/-5V=1036363636
Total Supply Voltage(Min), +5V=5, +/-5V=103333
Vn at 1kHz(Typ), nV/rtHz3.33.33.33.3
Vos (Offset Voltage @ 25C)(Max), mV1.51.51.51.5

Eco Plan

OPA1662AIDOPA1662AIDGKOPA1662AIDGKROPA1662AIDR
RoHSCompliantCompliantCompliantCompliant

Application Notes

  • OPA1662, OPA1664 EMIR Immunity Performance
    PDF, 283 Kb, File published: Dec 21, 2012
  • Source resistance and noise considerations in amplifiers
    PDF, 191 Kb, File published: Apr 26, 2012
  • 2Q 2012 Issue Analog Applications Journal
    PDF, 2.4 Mb, File published: Apr 26, 2012
  • Compensate Transimpedance Amplifiers Intuitively (Rev. A)
    PDF, 69 Kb, Revision: A, File published: Mar 30, 2005
    Transimpedance amplifiers are used to convert low-level photodiode currents to usable voltage signals. All too often, the amplifiers have to be empirically compensated to operate properly. The problem can be easily understood if one looks at all the elements involved.
  • Tuning in Amplifiers
    PDF, 44 Kb, File published: Oct 2, 2000
    Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
  • Single-Supply Operation of Operational Amplifiers
    PDF, 77 Kb, File published: Oct 2, 2000
    Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
  • Op Amp Performance Analysis
    PDF, 76 Kb, File published: Oct 2, 2000
    This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

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Manufacturer's Classification

  • Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps
EMS supplier