Datasheet Texas Instruments OPA1688 — 数据表

制造商	Texas Instruments
系列	OPA1688

36V，10MHz，低失真，高驱动轨到轨输出音频运算放大器

数据表

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PDF, 3.0 Mb, 档案已发布: Sep 9, 2015

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价格

状态

	OPA1688ID	OPA1688IDR	OPA1688IDRGR	OPA1688IDRGT
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	No	No	Yes	Yes

打包

	OPA1688ID	OPA1688IDR	OPA1688IDRGR	OPA1688IDRGT
N	1	2	3	4
Pin	8	8	8	8
Package Type	D	D	DRG	DRG
Industry STD Term	SOIC	SOIC	WSON	WSON
JEDEC Code	R-PDSO-G	R-PDSO-G	S-PDSO-N	S-PDSO-N
Package QTY	75	2500	3000	250
Carrier	TUBE	LARGE T&R	LARGE T&R	SMALL T&R
Device Marking	O1688A	O1688A	OP1688	OP1688
Width (mm)	3.91	3.91	3	3
Length (mm)	4.9	4.9	3	3
Thickness (mm)	1.58	1.58	.73	.73
Pitch (mm)	1.27	1.27	.5	.5
Max Height (mm)	1.75	1.75	.8	.8
Mechanical Data	下载	下载	下载	下载

参数化

Parameters / Models	OPA1688ID	OPA1688IDR	OPA1688IDRGR	OPA1688IDRGT
Additional Features	Burr-Brownв„ў Audio,EMI Hardened,High Cload Drive,Tiny Package	Burr-Brownв„ў Audio,EMI Hardened,High Cload Drive,Tiny Package	Burr-Brownв„ў Audio,EMI Hardened,High Cload Drive,Tiny Package	Burr-Brownв„ў Audio,EMI Hardened,High Cload Drive,Tiny Package
Architecture	CMOS	CMOS	CMOS	CMOS
CMRR(Min), dB	104	104	104	104
CMRR(Typ), dB	120	120	120	120
GBW(Typ), MHz	10	10	10	10
Input Bias Current(Max), pA	20	20	20	20
Iq per channel(Max), mA	1.8	1.8	1.8	1.8
Iq per channel(Typ), mA	1.6	1.6	1.6	1.6
Number of Channels	2	2	2	2
Offset Drift(Typ), uV/C	0.5	0.5	0.5	0.5
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Output Current(Typ), mA	75	75	75	75
Package Group	SOIC	SOIC	SON	SON
Package Size: mm2:W x L, PKG	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	See datasheet (SON)	See datasheet (SON)
Rail-to-Rail	In to V-,Out	In to V-,Out	In to V-,Out	In to V-,Out
Rating	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	8	8	8	8
Total Supply Voltage(Max), +5V=5, +/-5V=10	36	36	36	36
Total Supply Voltage(Min), +5V=5, +/-5V=10	4.5	4.5	4.5	4.5
Vn at 1kHz(Typ), nV/rtHz	8	8	8	8
Vos (Offset Voltage @ 25C)(Max), mV	1.5	1.5	1.5	1.5

生态计划

	OPA1688ID	OPA1688IDR	OPA1688IDRGR	OPA1688IDRGT
RoHS	Compliant	Compliant	Compliant	Compliant

应用须知

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Compensate Transimpedance Amplifiers Intuitively (Rev. A)
PDF, 69 Kb, 修订版: A, 档案已发布: Mar 30, 2005
Transimpedance amplifiers are used to convert low-level photodiode currents to usable voltage signals. All too often, the amplifiers have to be empirically compensated to operate properly. The problem can be easily understood if one looks at all the elements involved.
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Tuning in Amplifiers
PDF, 44 Kb, 档案已发布: Oct 2, 2000
Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
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Single-Supply Operation of Operational Amplifiers
PDF, 77 Kb, 档案已发布: Oct 2, 2000
Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
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Op Amp Performance Analysis
PDF, 76 Kb, 档案已发布: Oct 2, 2000
This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

模型线

系列: OPA1688 (4)

OPA1688ID OPA1688IDR OPA1688IDRGR OPA1688IDRGT

制造商分类

Semiconductors> Amplifiers> Operational Amplifiers (Op Amps)> Precision Op Amps