Datasheet Texas Instruments LM4562 — 数据表

制造商	Texas Instruments
系列	LM4562

具有超低失真的双路高性能音频运算放大器

数据表

PDF, 1.6 Mb, 修订版: K, 档案已发布: Nov 10, 2013

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	LM4562HA/NOPB	LM4562MA/NOPB	LM4562MAX/NOPB	LM4562NA/NOPB
Lifecycle Status	Lifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	Yes	No	Yes

	LM4562HA/NOPB	LM4562MA/NOPB	LM4562MAX/NOPB	LM4562NA/NOPB
N	1	2	3	4
Pin	8	8	8	8
Package Type	LMC	D	D	P
Industry STD Term	TO-CAN	SOIC	SOIC	PDIP
JEDEC Code	O-MBCY-W	R-PDSO-G	R-PDSO-G	R-PDIP-T
Package QTY	20	95	2500	40
Device Marking	LM4562HA	MA	L4562	4562NA
Width (mm)	9.08	3.91	3.91	6.35
Length (mm)	9.08	4.9	4.9	9.81
Thickness (mm)	4.4	1.58	1.58	3.9
Pitch (mm)	2.54	1.27	1.27	2.54
Max Height (mm)	5.72	1.75	1.75	5.08
Mechanical Data	下载	下载	下载	下载
Carrier		TUBE	LARGE T&R	TUBE

Parameters / Models	LM4562HA/NOPB	LM4562MA/NOPB	LM4562MAX/NOPB	LM4562NA/NOPB
Additional Features	N/A	N/A	N/A	N/A
Architecture	Voltage FB	Voltage FB	Voltage FB	Voltage FB
CMRR(Min), dB	110	110	110	110
CMRR(Typ), dB	120	120	120	120
GBW(Typ), MHz	55	55	55	55
Input Bias Current(Max), pA	72000	72000	72000	72000
Iq per channel(Max), mA	6	6	6	6
Iq per channel(Typ), mA	5	5	5	5
Number of Channels	2	2	2	2
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Output Current(Typ), mA	42	42	42	42
Package Group	PDIP,SOIC	SOIC	SOIC	PDIP
Package Size: mm2:W x L, PKG	See datasheet (PDIP),8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	See datasheet (PDIP)
Rail-to-Rail	No	No	No	No
Rating	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	20	20	20	20
THD + N @ 1 kHz(Typ), %	0.00003	0.00003	0.00003	0.00003
Total Supply Voltage(Max), +5V=5, +/-5V=10	34	34	34	34
Total Supply Voltage(Min), +5V=5, +/-5V=10	5	5	5	5
Vn at 1kHz(Typ), nV/rtHz	2.7	2.7	2.7	2.7
Vos (Offset Voltage @ 25C)(Max), mV	0.7	0.7	0.7	0.7

	LM4562HA/NOPB	LM4562MA/NOPB	LM4562MAX/NOPB	LM4562NA/NOPB
RoHS	Compliant	Compliant	Compliant	Compliant

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Gain and Linearity Testing for Precision Operational Amplifiers (Rev. A)
PDF, 1.2 Mb, 修订版: A, 档案已发布: May 1, 2013
Many operational amplifiers are very linear вЂ” as a unity-gain inverter, they often have linearity in therange of 5 to 1 to 0.5 ppm. However, testing for gain linearity is not a standard or well-known test. Testprocedures will be shown here, to permit any user to resolve the non-linearity errors.
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Keeping Up with the Expanding Demands of High-Performance Audio (Rev. A)
PDF, 197 Kb, 修订版: A, 档案已发布: May 1, 2013
This application report provides several design examples of high-performance applications using theLME49710/LM4562 that demonstrate their capability in meeting the demands of the highest audibleperformance.

系列: LM4562 (4)