Datasheet Texas Instruments THS4508 — Datenblatt

HerstellerTexas Instruments
SerieTHS4508
Datasheet Texas Instruments THS4508

Breitband-Volldifferentialverstärker

Datenblätter

Wideband Low Noise Low Distortion Fully Differential Amplifier datasheet
PDF, 1.3 Mb, Revision: E, Datei veröffentlicht: Sep 9, 2008
Auszug aus dem Dokument

Preise

Status

THS4508RGTT
Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Verpackung

THS4508RGTT
N1
Pin16
Package TypeRGT
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY250
CarrierSMALL T&R
Device Marking4508
Width (mm)3
Length (mm)3
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataHerunterladen

Parameter

Parameters / ModelsTHS4508RGTT
THS4508RGTT
2nd Harmonic, dBc104
3rd Harmonic, dBc105
@ MHz10
Acl, min spec gain, V/V2
Additional FeaturesShutdown
ArchitectureFully Differential
BW @ Acl, MHz2000
CMRR(Typ), dB90
GBW(Typ), MHz3000
Input Bias Current(Max), pA15500000
Iq per channel(Max), mA42.5
Iq per channel(Typ), mA39.2
Number of Channels1
Offset Drift(Typ), uV/C2.3
Operating Temperature Range, C-40 to 85
Output Current(Typ), mA96
Package GroupVQFN
Package Size: mm2:W x L, PKG16VQFN: 9 mm2: 3 x 3(VQFN)
Rail-to-RailIn to V-
RatingCatalog
Slew Rate(Typ), V/us6400
Total Supply Voltage(Max), +5V=5, +/-5V=105.25
Total Supply Voltage(Min), +5V=5, +/-5V=103.75
Vn at Flatband(Typ), nV/rtHz2.3
Vos (Offset Voltage @ 25C)(Max), mV4

Öko-Plan

THS4508RGTT
RoHSCompliant

Anwendungshinweise

  • Low-power, high-intercept interface to the ADS5424, 105-MSPS converter
    PDF, 478 Kb, Datei veröffentlicht: Oct 10, 2005
  • Fully differential amplifiers applications:Line termination,driving high-speed..
    PDF, 255 Kb, Datei veröffentlicht: Mar 2, 2005
  • Analysis of fully differential amplifiers
    PDF, 295 Kb, Datei veröffentlicht: Mar 11, 2005
  • Driving High-Speed ADCs: Circuit Topologies and System-Level Parameters (Rev. A)
    PDF, 327 Kb, Revision: A, Datei veröffentlicht: Sep 10, 2010
    This application report discusses the performance-related aspects of passive and active interfaces at the analog input of high-speed pipeline analog-to-digital converters (ADCs). The report simplifies the many possibilities into two main categories: passive and active interface circuits. The first section of the report gives an overview of equivalent models of buffered and unbuffered ADC input cir
  • Noise Analysis for High Speed Op Amps (Rev. A)
    PDF, 256 Kb, Revision: A, Datei veröffentlicht: Jan 17, 2005
    As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu

Modellreihe

Serie: THS4508 (1)

Herstellerklassifikation

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