Datasheet Texas Instruments OPA857IRGTR — Datenblatt

Transimpedanzverstärker mit Differentialausgang 16-VQFN -40 bis 95

Datenblätter

PDF, 1.5 Mb, Revision: D, Datei veröffentlicht: Aug 17, 2016

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

2nd Harmonic	94 dBc
3rd Harmonic	97 dBc
@ MHz	10
Additional Features	N/A
Architecture	FET,Voltage FB
BW @ Acl	130 MHz
GBW(Typ)	6800 MHz
Input Bias Current(Max)	20 pA
Iq per channel(Max)	26.3 mA
Iq per channel(Typ)	23.4 mA
Number of Channels	1
Operating Temperature Range	-40 to 95 C
Output Current(Typ)	20 mA
Package Group	VQFN
Package Size: mm2:W x L	16VQFN: 9 mm2: 3 x 3(VQFN) PKG
Rail-to-Rail	No
Rating	Catalog
Slew Rate(Typ)	220 V/us
Total Supply Voltage(Max)	3.6 +5V=5, +/-5V=10
Total Supply Voltage(Min)	2.3 +5V=5, +/-5V=10

RoHS

Compliant

Evaluation Modules & Boards: OPA857EVM-978
OPA857 Bandwidth Extension Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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Evaluation Modules & Boards: OPA857EVM
OPA857 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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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

Serie: OPA857 (2)

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