Datasheet Texas Instruments LMH6629MFX/NOPB — 数据表

具有关断状态的超低噪声，高速运算放大器5-SOT-23 -40至125

数据表

PDF, 9.2 Mb, 修订版: I, 档案已发布: Dec 5, 2014

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

2nd Harmonic	88 dBc
3rd Harmonic	74 dBc
@ MHz	1
Acl, min spec gain	4 V/V
Additional Features	Decompensated
Architecture	Bipolar,Voltage FB
BW @ Acl	900 MHz
CMRR(Min)	82 dB
CMRR(Typ)	87 dB
GBW(Typ)	4000 MHz
Input Bias Current(Max)	23000 pA
Iq per channel(Max)	16.7 mA
Iq per channel(Typ)	15.5 mA
Number of Channels	1
Offset Drift(Typ)	0.45 uV/C
Operating Temperature Range	-40 to 125,-40 to 85 C
Output Current(Typ)	250 mA
Package Group	SOT-23
Package Size: mm2:W x L	5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) PKG
Rail-to-Rail	No
Rating	Catalog
Slew Rate(Typ)	1100 V/us
Total Supply Voltage(Max)	5.5 +5V=5, +/-5V=10
Total Supply Voltage(Min)	2.7 +5V=5, +/-5V=10
Vn at 1kHz(Typ)	0.69 nV/rtHz
Vn at Flatband(Typ)	0.69 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)	0.78 mV

RoHS

Compliant

Evaluation Modules & Boards: LMH6629SDEVAL
Evaluation Board for the LMH6629
Lifecycle Status: Active (Recommended for new designs)
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Evaluation Modules & Boards: LMH730316
LMH730316 Evaluation Board for High-Speed Single Op Amp in the 5-/6-Pin SOT-23 Package
Lifecycle Status: Active (Recommended for new designs)
- 下载

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This application report discusses improving Amplifier Noise for High 3rd Intercept Amplifiers.
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This application note is intended as a guide for the designer looking to amplify the small signal from a photodiode or avalanche diode so that it would be large enough for further processing (e.g. data acquisition) or to trigger some other event in a system. The challenge in doing so, as always, is to not degrade the signal such that it becomes indistinguishable from random noi
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系列: LMH6629 (7)

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