Datasheet Texas Instruments OPA1612-Q1 — Datenblatt

HerstellerTexas Instruments
SerieOPA1612-Q1
Datasheet Texas Instruments OPA1612-Q1

Automotive, 1,1 nV / Hz Rauschen, geringer Stromverbrauch, präziser Audio-Operationsverstärker

Datenblätter

OPA1612-Q1 SoundPlus High-Performance, Bipolar-Input Audio Operational Amplifier datasheet
PDF, 1.1 Mb, Revision: A, Datei veröffentlicht: Nov 17, 2015
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Preise

Status

OPA1612AQDRQ1
Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

OPA1612AQDRQ1
N1
Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device Marking1612Q1
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataHerunterladen

Parameter

Parameters / ModelsOPA1612AQDRQ1
OPA1612AQDRQ1
Additional FeaturesN/A
ArchitectureBipolar
CMRR(Min), dB110
CMRR(Typ), dB120
GBW(Typ), MHz40
Input Bias Current(Max), pA250000
Iq per channel(Max), mA4.5
Iq per channel(Typ), mA3.6
Number of Channels2
Offset Drift(Typ), uV/C1
Operating Temperature Range, C-40 to 125
Output Current(Typ), mA55
Package GroupSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-RailOut
RatingAutomotive
Slew Rate(Typ), V/us27
Total Supply Voltage(Max), +5V=5, +/-5V=1036
Total Supply Voltage(Min), +5V=5, +/-5V=104.5
Vn at 1kHz(Typ), nV/rtHz1.1
Vos (Offset Voltage @ 25C)(Max), mV0.5

Öko-Plan

OPA1612AQDRQ1
RoHSCompliant

Anwendungshinweise

  • Feedback Plots Define Op Amp AC Performance
    PDF, 89 Kb, Datei veröffentlicht: Sep 27, 2000
    Feedback plots simplify the analysis of an op amp's closed-loop AC performance by showing bandwidth and stability conditions as a function of the op amp's gain and phase response. These plots also provide insight into noise performance and the special feedback requirements of circuits such as integrating converters, photodiode amplifiers, composite amplifiers and active feedback circuits.
  • Compensate Transimpedance Amplifiers Intuitively (Rev. A)
    PDF, 69 Kb, Revision: A, Datei veröffentlicht: 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, Datei veröffentlicht: 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, Datei veröffentlicht: 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, Datei veröffentlicht: 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

Modellreihe

Serie: OPA1612-Q1 (1)

Herstellerklassifikation

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