Datasheet Texas Instruments OPA2670 — Datenblatt

HerstellerTexas Instruments
SerieOPA2670
Datasheet Texas Instruments OPA2670

Single Port, VDSL2-Leitungstreiber mit hohem Ausgangsstrom und Leistungssteuerung

Datenblätter

Dual Wideband, High Output Current Operational Amplifier with Power Control datasheet
PDF, 776 Kb, Datei veröffentlicht: Aug 19, 2010
Auszug aus dem Dokument

Preise

Status

OPA2670IRGVROPA2670IRGVT
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNo

Verpackung

OPA2670IRGVROPA2670IRGVT
N12
Pin1616
Package TypeRGVRGV
Industry STD TermVQFNVQFN
JEDEC CodeS-PQFP-NS-PQFP-N
Package QTY2500250
CarrierLARGE T&RSMALL T&R
Device MarkingOPA2670IRGV
Width (mm)44
Length (mm)44
Thickness (mm).9.9
Pitch (mm).65.65
Max Height (mm)11
Mechanical DataHerunterladenHerunterladen

Parameter

Parameters / ModelsOPA2670IRGVR
OPA2670IRGVR
OPA2670IRGVT
OPA2670IRGVT
2nd Harmonic, dBc7171
3rd Harmonic, dBc8080
@ MHz1010
Acl, min spec gain, V/V11
Additional FeaturesShutdownShutdown
ArchitectureCurrent FBCurrent FB
BW @ Acl, MHz420420
CMRR(Min), dB5050
CMRR(Typ), dB5656
GBW(Typ), MHz14001400
Input Bias Current(Max), pA2400000024000000
Iq per channel(Max), mA31.531.5
Iq per channel(Typ), mA30.530.5
Number of Channels11
Offset Drift(Typ), uV/C88
Operating Temperature Range, C-40 to 85-40 to 85
Output Current(Typ), mA700700
Package GroupVQFNVQFN
Package Size: mm2:W x L, PKG16VQFN: 16 mm2: 4 x 4(VQFN)16VQFN: 16 mm2: 4 x 4(VQFN)
Rail-to-RailNoNo
RatingCatalogCatalog
Slew Rate(Typ), V/us50005000
Total Supply Voltage(Max), +5V=5, +/-5V=1012.612.6
Total Supply Voltage(Min), +5V=5, +/-5V=105.55.5
Vn at 1kHz(Typ), nV/rtHz66
Vn at Flatband(Typ), nV/rtHz3.63.6
Vos (Offset Voltage @ 25C)(Max), mV66

Öko-Plan

OPA2670IRGVROPA2670IRGVT
RoHSCompliantCompliant

Anwendungshinweise

  • 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: OPA2670 (2)

Herstellerklassifikation

  • Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> High-Speed Op Amps (>=50MHz)