Datasheet Texas Instruments OPA454 — 数据表

制造商	Texas Instruments
系列	OPA454

高压（100V），大电流（50mA）运算放大器，G = 1稳定

数据表

PDF, 1.7 Mb, 修订版: B, 档案已发布: Mar 31, 2016

从文件中提取

	OPA454AIDDA	OPA454AIDDAG4	OPA454AIDDAR	OPA454AIDDARG4
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	No	No	Yes

	OPA454AIDDA	OPA454AIDDAG4	OPA454AIDDAR	OPA454AIDDARG4
N	1	2	3	4
Pin	8	8	8	8
Package Type	DDA	DDA	DDA	DDA
Industry STD Term	HSOIC	HSOIC	HSOIC	HSOIC
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	75	75	2500	2500
Carrier	TUBE	TUBE	LARGE T&R	LARGE T&R
Device Marking	OPA454	OPA454	OPA454	OPA454
Width (mm)	3.9	3.9	3.9	3.9
Length (mm)	4.89	4.89	4.89	4.89
Thickness (mm)	1.48	1.48	1.48	1.48
Pitch (mm)	1.27	1.27	1.27	1.27
Max Height (mm)	1.7	1.7	1.7	1.7
Mechanical Data	下载	下载	下载	下载

Parameters / Models	OPA454AIDDA	OPA454AIDDAG4	OPA454AIDDAR	OPA454AIDDARG4
Additional Features	Shutdown	Shutdown	Shutdown	Shutdown
Architecture	FET	FET	FET	FET
CMRR(Min), dB	100	100	100	100
CMRR(Typ), dB	146	146	146	146
GBW(Typ), MHz	2.5	2.5	2.5	2.5
Input Bias Current(Max), pA	100	100	100	100
Iq per channel(Max), mA	4	4	4	4
Iq per channel(Typ), mA	3.2	3.2	3.2	3.2
Number of Channels	1	1	1	1
Offset Drift(Typ), uV/C	1.6	1.6	1.6	1.6
Operating Temperature Range, C	-55 to 125	-55 to 125	-55 to 125	-55 to 125
Output Current(Typ), mA	120	120	120	120
Package Group	SO PowerPAD	SO PowerPAD	SO PowerPAD	SO PowerPAD
Package Size: mm2:W x L, PKG	8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD)	8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD)	8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD)	8SO PowerPAD: 29 mm2: 6 x 4.9(SO PowerPAD)
Rail-to-Rail	No	No	No	No
Rating	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	13	13	13	13
Total Supply Voltage(Max), +5V=5, +/-5V=10	100	100	100	100
Total Supply Voltage(Min), +5V=5, +/-5V=10	10	10	10	10
Vos (Offset Voltage @ 25C)(Max), mV	4	4	4	4

	OPA454AIDDA	OPA454AIDDAG4	OPA454AIDDAR	OPA454AIDDARG4
RoHS	Compliant	Compliant	Compliant	Compliant

下载
Power Amplifier Stress and Power Handling Limitations
PDF, 55 Kb, 档案已发布: Sep 27, 2000
To achieve reliable power amplifier designs you must consider the stress on the amplifier compared to its power handling limitations. Power handling limits are specified by the Safe Operating Area (SOA) curves of the power amp. Stress on the amplifier depends on amplifier load and signal conditions which can be evaluated with straightforward techniques.

系列: OPA454 (4)