Datasheet Texas Instruments THS4541-Q1

ManufacturerTexas Instruments
SeriesTHS4541-Q1
Datasheet Texas Instruments THS4541-Q1

Automotive High-Speed Differential I/O Amplifier

Datasheets

THS4541-Q1 Negative Rail Input, Rail-to-Rail Output, Precision, 850-MHz Fully Differential Amplifier datasheet
PDF, 2.1 Mb, Revision: A, File published: Nov 19, 2015
Extract from the document

Prices

Status

THS4541QRGTRQ1
Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Packaging

THS4541QRGTRQ1
N1
Pin16
Package TypeRGT
Industry STD TermVQFN
JEDEC CodeS-PQFP-N
Package QTY3000
CarrierLARGE T&R
Device Marking4541Q1
Width (mm)3
Length (mm)3
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataDownload

Parametrics

Parameters / ModelsTHS4541QRGTRQ1
THS4541QRGTRQ1
2nd Harmonic, dBc95
3rd Harmonic, dBc90
@ MHz10
Acl, min spec gain, V/V1
Additional FeaturesShutdown
ArchitectureFully Differential
BW @ Acl, MHz620
CMRR(Min), dB85
CMRR(Typ), dB100
GBW(Typ), MHz850
Input Bias Current(Max), pA13000000
Iq per channel(Max), mA10.5
Iq per channel(Typ), mA10.1
Number of Channels1
Offset Drift(Typ), uV/C2.4
Operating Temperature Range, C-40 to 125
Output Current(Typ), mA100
Package GroupVQFN
Package Size: mm2:W x L, PKG16VQFN: 9 mm2: 3 x 3(VQFN)
Rail-to-RailIn to V-,Out
RatingAutomotive
Slew Rate(Typ), V/us1500
Total Supply Voltage(Max), +5V=5, +/-5V=105.4
Total Supply Voltage(Min), +5V=5, +/-5V=102.7
Vn at 1kHz(Typ), nV/rtHz32
Vn at Flatband(Typ), nV/rtHz2.2
Vos (Offset Voltage @ 25C)(Max), mV0.45

Eco Plan

THS4541QRGTRQ1
RoHSCompliant

Application Notes

  • Design for a Wideband Differential Transimpedance DAC Output (Rev. A)
    PDF, 438 Kb, Revision: A, File published: Oct 17, 2016
    High-speed digital-to-analog converters commonly offer a complementary current output signal. Most output interface implementations use either a resistive load and/or a transformer to convert this current source signal to a voltage. Where a dc-coupled interface is required, a carefully designed differential transimpedance stage can offer an attractive alternative. Design considerations and options
  • Noise Analysis for High Speed Op Amps (Rev. A)
    PDF, 256 Kb, Revision: A, File published: 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

Model Line

Series: THS4541-Q1 (1)

Manufacturer's Classification

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