Datasheet
RoHS Compliance Information
| Size in Kbytes | Date |
 |
| LMH6628 Dual Wideband, Low Noise, Voltage Feedback Op Amp |
894 Kbytes |
31-May-05 |
Download |
LMH6628 Dual Wideband, Low Noise, Voltage Feedback Op Amp (Japanese)
 |
616 Kbytes |
|
 |
| LMH6628 Mil-Aero Datasheet MNLMH6628-X-RH |
176 Kbytes |
|
Download |
Package Availability, Models, Samples & Pricing
| Obsolete Part | Alternate Part or
Supplier | Source | Last Time Buy Date |
LMH6628J-QML
| NONE
| NATIONAL SEMICONDUCTOR
| 01 Dec 2009
|
LMH6628JFQML
| NONE
| NATIONAL SEMICONDUCTOR
| 16 Nov 2008
|
LMH6628JFQMLV
| NONE
| NATIONAL SEMICONDUCTOR
| 16 Nov 2008
|
LMH6628MAEP
| NONE
| NATIONAL SEMICONDUCTOR
| 16 Nov 2008
|
LMH6628WG-QMLV
| NONE
| NATIONAL SEMICONDUCTOR
| 16 Nov 2008
|
LMH6628WGFQML
| NONE
| NATIONAL SEMICONDUCTOR
| 16 Nov 2008
|
General Description
The National LMH6628 is a high speed dual op amp that offers a traditional voltage feedback topology featuring unity gain stability and slew enhanced circuitry. The LMH6628's low noise and very low harmonic distortion combine to form a wide dynamic range op amp that operates from a single (5V to 12V) or dual (±5V) power supply.
Each of the LMH6628's closely matched channels provides a 300MHz unity gain bandwidth and low input voltage noise density (2nV/). Low 2nd/3rd harmonic distortion (-65/-74dBc at 10MHz) make the LMH6628 a perfect wide dynamic range amplifier for matched I/Q channels.
With its fast and accurate settling (12ns to 0.1%), the LMH6628 is also an excellent choice for wide dynamic range, anti-aliasing filters to buffer the inputs of hi resolution analog-to-digital converters. Combining the LMH6628's two tightly matched amplifiers in a single 8-pin SOIC package reduces cost and board space for many composite amplifier applications such as active filters, differential line drivers/receivers, fast peak detectors and instrumentation amplifiers.
The LMH6628 is fabricated using National's VIP10 complimentary bipolar process.
To reduce design times and assist in board layout, the LMH6628 is supported by an evaluation board (CLC730036).
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
|
LMH6628J-QML | VIP 10 | 0 | 12801 | 0 | 0 | 1155000 | 4 | 327734403
|
|
LMH6628J-QMLV | VIP 10 | 0 | 12801 | 0 | 0 | 1155000 | 4 | 327734403
|
|
LMH6628JFQML | VIP 10 | 0 | 12801 | 0 | 0 | 1155000 | 4 | 327734403
|
|
LMH6628MA | VIP 10 | 0 | 12801 | 0 | 0 | 1155000 | 4 | 327734403
|
|
LMH6628MAX | VIP 10 | 0 | 12801 | 0 | 0 | 1155000 | 4 | 327734403
|
|
LMH6628WG-QML | VIP 10 | 0 | 12801 | 0 | 0 | 1155000 | 4 | 327734403
|
|
LMH6628WGFQMLV | VIP 10 | 0 | 12801 | 0 | 0 | 1155000 | 4 | 327734403
|
Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR.
The Long Term Failure Rates were calculated
at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress
temperature of 150°C to an application temperature of 55°C.
For more information on Reliability Metrics, please click here.
Design Tools
More Application Notes
| Title | Size in Kbytes |
Date |
 |
| AN-1255: Application Note 1255 An OrCAD PSPICE Library for the VIP10 High-Speed Op Amp |
160 Kbytes |
19-Nov-08 |
Download |
AN-1255 (Japanese): Application Note 1255 An OrCAD PSPICE Library for the VIP10 High-Speed Op Amp
 |
138 Kbytes |
|
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AN-1255 (Chinese): Application Note 1255 An OrCAD PSPICE Library for the VIP10 High-Speed Op Amp
|
236 Kbytes |
|
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| AN-1604: Application Note 1604 Decompensated Operational Amplifiers |
224 Kbytes |
19-Sep-07 |
Download |
AN-1604 (Japanese): Application Note 1604 Decompensated Operational Amplifiers
 |
208 Kbytes |
|
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AN-1604 (Chinese): Application Note 1604 Decompensated Operational Amplifiers
|
335 Kbytes |
|
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[Information as of 8-Nov-2009]
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