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參數資料
| 型號： | LMH6626MMX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | Single/Dual Ultra Low Noise Wideband Operational Amplifier |
| 中文描述： | DUAL OP-AMP, 750 uV OFFSET-MAX, PDSO8 |
| 封裝： | MSOP-8 |
| 文件頁數： | 1/20頁 |
| 文件大?。?/td> | 985K |
| 代理商： | LMH6626MMX |
LMH6624/LMH6626
Single/Dual Ultra Low Noise Wideband Operational
Amplifier
General Description
The LMH6624/LMH6626 offer wide bandwidth (1.5GHz for
single, 1.3GHz for dual) with very low input noise (0.92nV/
, 2.3pA/
) and ultra low dc errors (100μV V
OS
,
±
0.1μV/C drift) providing very precise operational amplifiers
with wide dynamic range. This enables the user to achieve
closed-loop gains of greater than 10, in both inverting and
non-inverting configurations.
The LMH6624 (single) and LMH6626’s (dual) traditional volt-
age feedback topology provide the following benefits: bal-
anced inputs, low offset voltage and offset current, very low
offset drift, 81dB open loop gain, 95dB common mode rejec-
tion ratio, and 88dB power supply rejection ratio.
The LMH6624/LMH6626 operate from
±
2.5V to
±
6V in
dual supply mode and from +5V to +12V in single supply
configuration.
LMH6624 is offered in SOT23-5 and SOIC-8 packages.
The LMH6626 is offered in SOIC-8 and MSOP-8 packages.
Features
V
S
=
±
6V, T
A
= 25C, A
V
= 20, (Typical values unless
specified)
n
Gain bandwidth (LMH6624)
n
Input voltage noise
n
Input offset voltage (limit over temp)
n
Slew rate
n
Slew rate (A
V
= 10)
n
HD2
@
f = 10MHz, R
L
= 100
n
HD3
@
f = 10MHz, R
L
= 100
n
Supply voltage range (dual supply)
n
Supply voltage range (single supply)
n
Improved replacement for the CLC425
n
Stable for closed loop |A
V
|
≥
10
1.5GHz
0.92nV/
700uV
350V/μs
400V/μs
63dBc
80dBc
±
2.5V to
±
6V
+5V to +12V
(LMH6624)
Applications
n
Instrumentation sense amplifiers
n
Ultrasound pre-amps
n
Magnetic tape & disk pre-amps
n
Wide band active filters
n
Professional Audio Systems
n
Opto-electronics
n
Medical diagnostic systems
Connection Diagrams
5-Pin SOT23
8Pin SOIC
8Pin SOIC/MSOP
20058951
Top View
20058952
Top View
20058961
Top View
May 2003
L
2003 National Semiconductor Corporation
DS200589
www.national.com
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LMH6626MMX/NOPB | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMH6628 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual Wideband, Low Noise, Voltage Feedback Op Amp |
| LMH6628EP | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Enhanced Plastic Dual Wideband, Low Noise, Voltage Feedback Op Amp |
| LMH6628JFQML | 制造商:Texas Instruments 功能描述:OP Amp Dual Volt Fdbk ±6V/12V 8-Pin CDIP Rail |
| LMH6628JFQMLV | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:DUAL WIDEBAND, LOW-NOISE, VOLTAGE FEEDBACK OP AMP, GUARANTEED TO 300k rd (si) TESTED TO MIL-STD-883, METHOD 1019 |
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