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LA78040 More Information

Pack: ZSIP7
D/C: 04+


H3 The third harmonic should be the dominant harmonic and is primarily affected by output load current which, of course, is unavoidable. However, this should encourage the user not to waste current in the gain setting resistors, and to use val- ues that consume only a small proportion of the load current, so long as peaking does not occur. The more load current, the worse the distortion, but depending on the frequency, it may be possible to reduce the amplifier gain so that there is more internal gain left to cancel out any distortion.
 LA78040 PDF Download

LA78040 PDF

File Size:344406 KB


Like all of the UltraLogic™ FLASH370i devices, the CY7C372i is electrically erasable and ISR, which simplifies both design and manufacturing flows, thereby reducing costs. The Cypress ISR function is implemented through a JTAG serial interface. Data is shifted in and out through the SDI and SDO pins. The ISR interface is enabled using the programming voltage pin (ISREN). Additionally, because of the superior routability of the FLASH370i devices, ISR often allows users to change existing logic designs while simultaneously fixing pinout assignments.


The signal bandwidth of a transimpedance amplifier depends largely on the GBW of the amplifier and the parasitic capacitance of the photodiode, as well as the feedback resistor. The 90MHz GBW of the OPA380 enables a trans- impedance bandwidth of > 1MHz in most configurations. The OPA380 is ideally suited for fast control loops for power level on an optical fiber.

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LA78040 Suppliers

Part Number Mfg Pack D/C Qty Description Inquiry
LA78040 04+ 04+ HZIP7 1500 Owen Chen:Tel:0086-10-62101298-603 or 0086-013439884772 Email:owencwl@163.com
LA78040 03+ 03+ TO220-7 472
LA78040 86 86 00+ TO220-7
LA78040 04+ 04+ HZIP7 3500
LA78040 11032 XLL
LA78040 99 99 19
LA78040 07+ 07+
LA78040 99 99 DIP 19
LA78040 TO220 100
LA78040 1518
LA78040 TO-220 125
LA78040 30000
LA78040 O4/O7 O4/O7 ZSIP7 2080 STOCK!!!
LA78040 04+ 04+ ZIP 300 in stock
LA78040 07+ 07+ TO-220 4800 STOCK
LA78040 05+ 05+ TO-220 125 original &in STK
LA78040 1250 1250 01+
LA78040 06+ 06+ HZIP7 1500 QQ:360383622
LA78040 03+ 03+ T0220-7 558 long-term stock
LA78040 04+ 04+ ZSIP7 850
LA78040 ZSIP7 ZSIP7 300000
LA78040 183
LA78040 06+PBF 06+PBF TO220 500 New & original own stock
LA78040 TO220 TO220 18
LA78040 ZIP ZIP 04+ 31
LA78040 01+;05+/06+ 3780
LA78040 50
LA78040 TO220 16
LA78040 21
LA78040 04+ 04+ SANYO 3256
LA78040 2008+ 2008+ HZIP-7 20000 new and original
LA78040 04+ 04+ ZSIP7 20PCS
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