Datasheet Texas Instruments THS4271 — Datenblatt

Hersteller	Texas Instruments
Serie	THS4271

Superschneller Hochgeschwindigkeitsverstärker mit extrem geringer Verzerrung

Datenblätter

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PDF, 1.7 Mb, Revision: F, Datei veröffentlicht: Oct 16, 2009

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Preise

Status

	THS4271D	THS4271DG4	THS4271DGK	THS4271DGN	THS4271DGNG4	THS4271DGNR	THS4271DGNRG4	THS4271DR	THS4271DRBT	THS4271DRBTG4	THS4271DRG4
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	Yes	No	Yes	Yes	Yes	Yes	No	No	Yes	No

Verpackung

	THS4271D	THS4271DG4	THS4271DGK	THS4271DGN	THS4271DGNG4	THS4271DGNR	THS4271DGNRG4	THS4271DR	THS4271DRBT	THS4271DRBTG4	THS4271DRG4
N	1	2	3	4	5	6	7	8	9	10	11
Pin	8	8	8	8	8	8	8	8	8	8	8
Package Type	D	D	DGK	DGN	DGN	DGN	DGN	D	DRB	DRB	D
Industry STD Term	SOIC	SOIC	VSSOP	HVSSOP	HVSSOP	HVSSOP	HVSSOP	SOIC	VSON	VSON	SOIC
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	S-PDSO-G	S-PDSO-G	S-PDSO-G	S-PDSO-G	R-PDSO-G	S-PDSO-N	S-PDSO-N	R-PDSO-G
Package QTY	75	75	80	80	80	2500	2500	2500	250	250	2500
Carrier	TUBE	TUBE	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	SMALL T&R	SMALL T&R	LARGE T&R
Device Marking	4271	4271	BEY	BFQ	BFQ	BFQ	BFQ	4271	4271	4271	4271
Width (mm)	3.91	3.91	3	3	3	3	3	3.91	3	3	3.91
Length (mm)	4.9	4.9	3	3	3	3	3	4.9	3	3	4.9
Thickness (mm)	1.58	1.58	.97	1.02	1.02	1.02	1.02	1.58	.88	.88	1.58
Pitch (mm)	1.27	1.27	.65	.65	.65	.65	.65	1.27	.65	.65	1.27
Max Height (mm)	1.75	1.75	1.07	1.1	1.1	1.1	1.1	1.75	1	1	1.75
Mechanical Data	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen	Herunterladen

Parameter

Parameters / Models	THS4271D	THS4271DG4	THS4271DGK	THS4271DGN	THS4271DGNG4	THS4271DGNR	THS4271DGNRG4	THS4271DR	THS4271DRBT	THS4271DRBTG4	THS4271DRG4
2nd Harmonic, dBc	65	65	65	65	65	65	65	65	65	65	65
3rd Harmonic, dBc	80	80	80	80	80	80	80	80	80	80	80
@ MHz	30	30	30	30	30	30	30	30	30	30	30
Acl, min spec gain, V/V	1	1	1	1	1	1	1	1	1	1	1
Additional Features	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Architecture	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB	Bipolar,Voltage FB
BW @ Acl, MHz	1400	1400	1400	1400	1400	1400	1400	1400	1400	1400	1400
CMRR(Min), dB	67	67	67	67	67	67	67	67	67	67	67
CMRR(Typ), dB	72	72	72	72	72	72	72	72	72	72	72
GBW(Typ), MHz	1400	1400	1400	1400	1400	1400	1400	1400	1400	1400	1400
Input Bias Current(Max), pA	15000000	15000000	15000000	15000000	15000000	15000000	15000000	15000000	15000000	15000000	15000000
Iq per channel(Max), mA	24	24	24	24	24	24	24	24	24	24	24
Iq per channel(Typ), mA	22	22	22	22	22	22	22	22	22	22	22
Number of Channels	1	1	1	1	1	1	1	1	1	1	1
Offset Drift(Typ), uV/C	10	10	10	10	10	10	10	10	10	10	10
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Output Current(Typ), mA	160	160	160	160	160	160	160	160	160	160	160
Package Group	SOIC	SOIC	VSSOP	MSOP-PowerPAD	MSOP-PowerPAD	MSOP-PowerPAD	MSOP-PowerPAD	SOIC	SON	SON	SOIC
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8VSSOP: 15 mm2: 4.9 x 3(VSSOP)	8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD)	8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD)	8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD)	8MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	See datasheet (SON)	See datasheet (SON)	8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rail-to-Rail	No	No	No	No	No	No	No	No	No	No	No
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000
Total Supply Voltage(Max), +5V=5, +/-5V=10	10	10	10	10	10	10	10	10	10	10	10
Total Supply Voltage(Min), +5V=5, +/-5V=10	5	5	5	5	5	5	5	5	5	5	5
Vn at 1kHz(Typ), nV/rtHz	3	3	3	3	3	3	3	3	3	3	3
Vn at Flatband(Typ), nV/rtHz	3	3	3	3	3	3	3	3	3	3	3
Vos (Offset Voltage @ 25C)(Max), mV	10	10	10	10	10	10	10	10	10	10	10

Öko-Plan

	THS4271D	THS4271DG4	THS4271DGK	THS4271DGN	THS4271DGNG4	THS4271DGNR	THS4271DGNRG4	THS4271DR	THS4271DRBT	THS4271DRBTG4	THS4271DRG4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Anwendungshinweise

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Wideband Complementary Current Output DAC Single-Ended Interface
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High-speed digital-to-analog converters (DACs) most often use a transformer-coupled output stage. In applications where this configuration is not practical, a single op ampdifferential to single-ended stage has often been used. This application note steps through the exact design equations required to achieve gain matching from each output as well as a matched input impedance to each of the DA
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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

Modellreihe

Serie: THS4271 (11)

THS4271D THS4271DG4 THS4271DGK THS4271DGN THS4271DGNG4 THS4271DGNR THS4271DGNRG4 THS4271DR THS4271DRBT THS4271DRBTG4 THS4271DRG4

Herstellerklassifikation

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