PinoutSpecifications-3dB BW55 MHzAvCL for -3dB BW1 V/VSlew Rate22 Volts/usecInput OutputTypeR-R In and OutSupply Min2.5 VoltSupply Max12 VoltSupply Current Per Channel0.725 mAPowerWise Rating 213.2 uA/MHzChannels1 ChannelsOffset Voltage max, 25C3 mVMax Input Bias Current4000 nAOutput Current20 mAV...
LMH6647: PinoutSpecifications-3dB BW55 MHzAvCL for -3dB BW1 V/VSlew Rate22 Volts/usecInput OutputTypeR-R In and OutSupply Min2.5 VoltSupply Max12 VoltSupply Current Per Channel0.725 mAPowerWise Rating 213.2 ...
SeekIC Buyer Protection PLUS - newly updated for 2013!
268 Transactions
All payment methods are secure and covered by SeekIC Buyer Protection PLUS.
US $2.32 - 3.51 / Piece
Operational Amplifiers - Op Amps HIGH SPEED HIGH OUTPUT CURRENT
-3dB BW | 55 MHz |
AvCL for -3dB BW | 1 V/V |
Slew Rate | 22 Volts/usec |
Input OutputType | R-R In and Out |
Supply Min | 2.5 Volt |
Supply Max | 12 Volt |
Supply Current Per Channel | 0.725 mA |
PowerWise Rating 2 | 13.2 uA/MHz |
Channels | 1 Channels |
Offset Voltage max, 25C | 3 mV |
Max Input Bias Current | 4000 nA |
Output Current | 20 mA |
Voltage Noise | 17 nV/root(Hz) |
Shut down | Yes |
Feedback Type | Voltage |
Av+1 BW | 55 MHz |
Av+2 BW | 27.5 MHz |
Av+5 BW | 11 MHz |
Av+10 BW | 5.5 MHz |
Av+20 BW | 2.75 MHz |
HD 2nd | -62 dB |
HD 3rd | -72 dB |
Settling Time | 125 ns |
Tsettling Conditions | to 0.1% |
Special Features | Shutdown to 50uA max |
Function | Op Amp |
Gain Bandwidth | 55 MHz |
Temperature Min | -40 deg C |
Temperature Max | 85 deg C |
PowerWise | Yes |
View Using Catalog |
The LMH™6645 (single) and LMH6646 (dual), rail-to-rail input and output voltage feedback amplifiers, offer high speed (55MHz), and low voltage operation (2.7V) in addition to micro-power shutdown capability (LMH6647, single).
Input common mode voltage range exceeds either supply by 0.3V, enhancing ease of use in multitude of applications where previously only inferior devices could be used. Output voltage range extends to within 20mV of either supply rails, allowing wide dynamic range especially in low voltage applications. Even with low supply current of 650µA/amplifier, output current capability is kept at a respectable ±20mA for driving heavier loads. Important device parameters such as BW, Slew Rate and output current are kept relatively independent of the operating supply voltage by a combination of process enhancements and design architecture.
In portable applications, the LMH6647 provides shutdown capability while keeping the turn-off current to less than 50µA. Both turn-on and turn-off characteristics are well behaved with minimal output fluctuations during transitions. This allows the part to be used in power saving mode, as well as multiplexing applications. Miniature packages (SOT23, MSOP-8, and SO-8) are further means to ease the adoption of these low power high speed devices in applications where board area is at a premium.
Reliability Metrics
Part Number | Process | EFR Reject | EFR Sample Size | PPM | LTA Rejects | LTA Device Hours | FITS | MTTF (Hours) |
LMH6647MA | VIP 10 | 0 | 11856 | 0 | 0 | 1065000 | 4 | 302196657 |
LMH6647MAX | VIP 10 | 0 | 11856 | 0 | 0 | 1065000 | 4 | 302196657 |
LMH6647MF | VIP 10 | 0 | 11856 | 0 | 0 | 1065000 | 4 | 302196657 |
LMH6647MFX | VIP 10 | 0 | 11856 | 0 | 0 | 1065000 | 4 | 302196657 |
Design Tools
Title | Size in Kbytes | Date | |||
LMH730227/LMH730216/LMH730165 Single High Speed Op Amp Evaluation Boards (SOIC, SOT23, and SC70) (Chinese) | 371 Kbytes | 6-Dec-2006 | View Online | Download | |
Amplifiers Selection Guide software for Windows | 8 Kbytes | 6-Mar-2007 | View | ||
LMH Family Qualification Package | 2791 Kbytes | 3-Aug-2001 | View Online | Download | |
CLC730116 SOT23-6 Evaluation Board | 93 Kbytes | 22-Jun-01 | View Online | Download | |
LMH730227/LMH730216/LMH730165 Single High Speed Op Amp Evaluation Boards (SOIC, SOT23, and SC70) | 6588 Kbytes | 15-Dec-2008 | View Online | Download |
If you have trouble printing or viewing PDF file(s), see Printing Problems. |
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 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> |
138 Kbytes | ||
AN-1255 (Chinese): Application Note 1255 An OrCAD PSPICE Library for the VIP10 High-Speed Op Amp |
236 Kbytes | 640){this.height=this.height*640/this.width;this.width=640;}' border="0" alt=" Connection Diagram"> | |
AN-1244: Application Note 1244 Photo-Diode Current-to-Voltage Converters | 77 Kbytes | 17-Sep-02 | Download |
AN-1240: Application Note 1240 Video Transmission Over Twisted Pair Wire | 59 Kbytes | 24-Sep-02 | Download |
If you have trouble printing or viewing PDF file(s), see Printing Problems. |