Datasheet Texas Instruments OPA625 — 数据表

制造商	Texas Instruments
系列	OPA625

具有功率缩放功能的高带宽，高精度，低噪声和失真放大器SAR ADC驱动器

数据表

PDF, 2.4 Mb, 修订版: A, 档案已发布: Apr 20, 2015

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	OPA625IDBVR	OPA625IDBVT
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	No

Parameters / Models	OPA625IDBVR	OPA625IDBVT
Additional Features	Shutdown	Shutdown
Architecture	Bipolar	Bipolar
CMRR(Min), dB	100	100
CMRR(Typ), dB	115	115
GBW(Typ), MHz	120	120
Input Bias Current(Max), pA	4000000	4000000
Iq per channel(Max), mA	2.2	2.2
Iq per channel(Typ), mA	2	2
Number of Channels	1	1
Offset Drift(Typ), uV/C	0.5	0.5
Operating Temperature Range, C	-40 to 125	-40 to 125
Output Current(Typ), mA	100	100
Package Group	SOT-23	SOT-23
Package Size: mm2:W x L, PKG	6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)	6SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)
Rail-to-Rail	In to V-,Out	In to V-,Out
Rating	Catalog	Catalog
Slew Rate(Typ), V/us	115	115
Total Supply Voltage(Max), +5V=5, +/-5V=10	5.5	5.5
Total Supply Voltage(Min), +5V=5, +/-5V=10	2.7	2.7
Vn at 1kHz(Typ), nV/rtHz	3.2	3.2
Vos (Offset Voltage @ 25C)(Max), mV	0.1	0.1

	OPA625IDBVR	OPA625IDBVT
RoHS	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: OPA625 (2)