Datasheet Texas Instruments OPA657-DIE

ManufacturerTexas Instruments
SeriesOPA657-DIE

1.6-GHz, Low-Noise, FET-Input Operational Amplifier

Datasheets

OPA657-DIE 1.6-GHz, Low-Noise, FET-Input Operational Amplifier datasheet
PDF, 89 Kb, File published: Aug 10, 2016
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Prices

Status

OPA657TD1OPA657TD2
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNo

Packaging

OPA657TD1OPA657TD2
N12
Package TypeTDTD
Package QTY324120
CarrierNOT REQUIREDNOT REQUIRED

Parametrics

Parameters / ModelsOPA657TD1OPA657TD2
2nd Harmonic, dBc7474
3rd Harmonic, dBc106106
@ MHz55
Acl, min spec gain, V/V77
Additional FeaturesDecompensatedDecompensated
ArchitectureFET,Voltage FBFET,Voltage FB
BW @ Acl, MHz350350
CMRR(Min), dB8383
CMRR(Typ), dB8989
GBW(Typ), MHz16001600
Input Bias Current(Max), pA2020
Iq per channel(Max), mA1616
Iq per channel(Typ), mA1414
Number of Channels11
Offset Drift(Typ), uV/C22
Operating Temperature Range, C-40 to 85-40 to 85
Output Current(Typ), mA7070
Rail-to-RailNoNo
RatingMilitaryMilitary
Slew Rate(Typ), V/us700700
Total Supply Voltage(Max), +5V=5, +/-5V=101212
Total Supply Voltage(Min), +5V=5, +/-5V=1088
Vn at 1kHz(Typ), nV/rtHz77
Vn at Flatband(Typ), nV/rtHz4.84.8
Vos (Offset Voltage @ 25C)(Max), mV1.81.8

Eco Plan

OPA657TD1OPA657TD2
RoHSSee ti.comSee ti.com

Application Notes

  • 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: OPA657-DIE (2)

Manufacturer's Classification

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