Datasheet Texas Instruments OPA659 — 数据表

制造商	Texas Instruments
系列	OPA659

650MHz单位增益稳定JFET输入放大器

数据表

PDF, 1.5 Mb, 修订版: C, 档案已发布: Nov 23, 2015

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	OPA659IDBVR	OPA659IDBVT	OPA659IDRBR	OPA659IDRBT
Lifecycle Status	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	No

	OPA659IDBVR	OPA659IDBVT	OPA659IDRBR	OPA659IDRBT
N	1	2	3	4
Pin	5	5	8	8
Package Type	DBV	DBV	DRB	DRB
Industry STD Term	SOT-23	SOT-23	VSON	VSON
JEDEC Code	R-PDSO-G	R-PDSO-G	S-PDSO-N	S-PDSO-N
Package QTY	3000	250	3000	250
Carrier	LARGE T&R	SMALL T&R	LARGE T&R	SMALL T&R
Device Marking	BZX	BZX	OBFI	OBFI
Width (mm)	1.6	1.6	3	3
Length (mm)	2.9	2.9	3	3
Thickness (mm)	1.2	1.2	.88	.88
Pitch (mm)	.95	.95	.65	.65
Max Height (mm)	1.45	1.45	1	1
Mechanical Data	下载	下载	下载	下载

Parameters / Models	OPA659IDBVR	OPA659IDBVT	OPA659IDRBR	OPA659IDRBT
2nd Harmonic, dBc	79	79	79	79
3rd Harmonic, dBc	100	100	100	100
@ MHz	10	10	10	10
Acl, min spec gain, V/V	2	2	2	2
Additional Features	N/A	N/A	N/A	N/A
Architecture	FET,Voltage FB	FET,Voltage FB	FET,Voltage FB	FET,Voltage FB
BW @ Acl, MHz	650	650	650	650
CMRR(Min), dB	68	68	68	68
CMRR(Typ), dB	70	70	70	70
GBW(Typ), MHz	650	650	650	650
Input Bias Current(Max), pA	50	50	50	50
Iq per channel(Max), mA	32	32	32	32
Iq per channel(Typ), mA	30.5	30.5	30.5	30.5
Number of Channels	1	1	1	1
Offset Drift(Typ), uV/C	10	10	10	10
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Output Current(Typ), mA	70	70	70	70
Package Group	SOT-23	SOT-23	SON	SON
Package Size: mm2:W x L, PKG	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	See datasheet (SON)	See datasheet (SON)
Rail-to-Rail	No	No	No	No
Rating	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	2550	2550	2550	2550
Total Supply Voltage(Max), +5V=5, +/-5V=10	13	13	13	13
Total Supply Voltage(Min), +5V=5, +/-5V=10	7	7	7	7
Vn at 1kHz(Typ), nV/rtHz	8.9	8.9	8.9	8.9
Vn at Flatband(Typ), nV/rtHz	8.9	8.9	8.9	8.9
Vos (Offset Voltage @ 25C)(Max), mV	5	5	5	5

	OPA659IDBVR	OPA659IDBVT	OPA659IDRBR	OPA659IDRBT
RoHS	Compliant	Compliant	Compliant	Compliant

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Noise Analysis for High Speed Op Amps (Rev. A)
PDF, 256 Kb, 修订版: A, 档案已发布: 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

系列: OPA659 (4)

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