Datasheet Texas Instruments THS4081

Manufacturer	Texas Instruments
Series	THS4081

175-MHz Low-Power Voltage-Feedback Amplifier

Datasheets

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PDF, 1.2 Mb, Revision: D, File published: Jun 25, 2001

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Status

	THS4081CD	THS4081CDG4	THS4081CDGN	THS4081CDGNR	THS4081CDR	THS4081CDRG4	THS4081ID	THS4081IDG4	THS4081IDGN	THS4081IDGNG4	THS4081IDGNR
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	No	No	No	No	No	No	No	No	No	No	No

Packaging

	THS4081CD	THS4081CDG4	THS4081CDGN	THS4081CDGNR	THS4081CDR	THS4081CDRG4	THS4081ID	THS4081IDG4	THS4081IDGN	THS4081IDGNG4	THS4081IDGNR
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	DGN	DGN	D	D	D	D	DGN	DGN	DGN
Industry STD Term	SOIC	SOIC	HVSSOP	HVSSOP	SOIC	SOIC	SOIC	SOIC	HVSSOP	HVSSOP	HVSSOP
JEDEC Code	R-PDSO-G	R-PDSO-G	S-PDSO-G	S-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	S-PDSO-G	S-PDSO-G	S-PDSO-G
Package QTY	75	75	80	2500	2500	2500	75	75	80	80	2500
Carrier	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	LARGE T&R	TUBE	TUBE	TUBE	TUBE	LARGE T&R
Device Marking	4081C	4081C	AEO	AEO	4081C	4081C	4081I	4081I	AEQ	AEQ	AEQ
Width (mm)	3.91	3.91	3	3	3.91	3.91	3.91	3.91	3	3	3
Length (mm)	4.9	4.9	3	3	4.9	4.9	4.9	4.9	3	3	3
Thickness (mm)	1.58	1.58	1.02	1.02	1.58	1.58	1.58	1.58	1.02	1.02	1.02
Pitch (mm)	1.27	1.27	.65	.65	1.27	1.27	1.27	1.27	.65	.65	.65
Max Height (mm)	1.75	1.75	1.1	1.1	1.75	1.75	1.75	1.75	1.1	1.1	1.1
Mechanical Data	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download	Download

Parametrics

Parameters / Models	THS4081CD	THS4081CDG4	THS4081CDGN	THS4081CDGNR	THS4081CDR	THS4081CDRG4	THS4081ID	THS4081IDG4	THS4081IDGN	THS4081IDGNG4	THS4081IDGNR
2nd Harmonic, dBc	79	79	79	79	79	79	79	79	79	79	79
3rd Harmonic, dBc	79	79	79	79	79	79	79	79	79	79	79
@ MHz	1	1	1	1	1	1	1	1	1	1	1
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	175	175	175	175	175	175	175	175	175	175	175
CMRR(Min), dB	78	78	78	78	78	78	78	78	78	78	78
CMRR(Typ), dB	90	90	90	90	90	90	90	90	90	90	90
GBW(Typ), MHz	175	175	175	175	175	175	175	175	175	175	175
Input Bias Current(Max), pA	6000000	6000000	6000000	6000000	6000000	6000000	6000000	6000000	6000000	6000000	6000000
Iq per channel(Max), mA	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2
Iq per channel(Typ), mA	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4
Number of Channels	1	1	1	1	1	1	1	1	1	1	1
Offset Drift(Typ), uV/C	15	15	15	15	15	15	15	15	15	15	15
Operating Temperature Range, C	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70	-40 to 85,0 to 70
Output Current(Typ), mA	85	85	85	85	85	85	85	85	85	85	85
Package Group	SOIC	SOIC	MSOP-PowerPAD	MSOP-PowerPAD	SOIC	SOIC	SOIC	SOIC	MSOP-PowerPAD	MSOP-PowerPAD	MSOP-PowerPAD
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	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)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	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)
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	230	230	230	230	230	230	230	230	230	230	230
Total Supply Voltage(Max), +5V=5, +/-5V=10	30	30	30	30	30	30	30	30	30	30	30
Total Supply Voltage(Min), +5V=5, +/-5V=10	10	10	10	10	10	10	10	10	10	10	10
Vn at 1kHz(Typ), nV/rtHz	10	10	10	10	10	10	10	10	10	10	10
Vn at Flatband(Typ), nV/rtHz	10.2	10.2	10.2	10.2	10.2	10.2	10.2	10.2	10.2	10.2	10.2
Vos (Offset Voltage @ 25C)(Max), mV	7	7	7	7	7	7	7	7	7	7	7

Eco Plan

	THS4081CD	THS4081CDG4	THS4081CDGN	THS4081CDGNR	THS4081CDR	THS4081CDRG4	THS4081ID	THS4081IDG4	THS4081IDGN	THS4081IDGNG4	THS4081IDGNR
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Application Notes

Download
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: THS4081 (11)

THS4081CD THS4081CDG4 THS4081CDGN THS4081CDGNR THS4081CDR THS4081CDRG4 THS4081ID THS4081IDG4 THS4081IDGN THS4081IDGNG4 THS4081IDGNR

Manufacturer's Classification

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