current provided by the lamp-current programmer circuit. A single capacitor on the CCFL Vc pin provides both stable loop compensation and an averaging function to the half- wave-rectified sinusoidal lamp current. Therefore, input prog ramming current relates to one-half of average lamp current. This scheme reduces the number of loop com- pensation components and permits faster loop transient response in comparison to previously published circuits. If a floating lamp configuration is used, ground the Dl0 pin.
3094-270JS on stock| |
| 512K x 8 Flash Monolithic 64KByte 150ns 32 pin DIP (C) 5962-96692 0IHXX 512K x 8 Flash Monolithic 64KByte 120ns 32 pin DIP (C) 5962-96692 02HXX 512K x 8 Flash Monolithic 64KByte 90ns 32 pin DIP (C) 5962-96692 03HXX 512K x 8 Flash Monolithic 64KByte 70ns 32 pin DIP (C) 5962-96692 04HXX 512K x 8 Flash Monolithic 64KByte 150ns 32 lead SOJ (DE) 5962-96692 0IHYX 512K x 8 Flash Monolithic 64KByte 120ns 32 lead SOJ (DE) 5962-96692 02HYX 512K x 8 Flash Monolithic 64KByte 90ns 32 lead SOJ (DE) 5962-96692 03HYX 512K x 8 Flash Monolithic 64KByte 70ns 32 lead SOJ (DE) 5962-96692 04HYX 512K x 8 Flash Monolithic 64KByte 150ns 32 lead Flatpack (FE) 5962-96692 0IHUX 512K x 8 Flash Monolithic 64KByte 120ns 32 lead Flatpack (FE) 5962-96692 02HUX 512K x 8 Flash Monolithic 64KByte 90ns 32 lead Flatpack (FE) 5962-96692 03HUX 512K x 8 Flash Monolithic 64KByte 70ns 32 lead Flatpack (FE) 5962-96692 04HUX |
| | vcc |
| Symbol | 1.65 t0 1.95V | 2.3 t0 2.7V | 2.7V | 3.0 t0 3.6V |
| CL | 30pF | 30pF | 50pF | 50pF |
| RL= Ri | ioooI | soo l | soo l | soo l |
| VS | 2 xVcc | 2xVcc | 6V | 6V |
| VIH | Vcc | Vcc | 2.7V | 2.7V |
| VM | Vcc/2 | Vcc/2 | 1.5V | 1.5V |
| VOH | Vcc | Vcc | 3.OV | 3.OV |
| VX | VOL+ 0.1 5V | VOL+ 0.15V | VOL+ 0.3V | VOL+ 0.3V |
| VY | VOH - 0.15V | VOH - 0.15V | VOH - 0.3V | VOH - 0.3V |
| tr= tr | <2.Ons | <2.Ons | <2.5 ns | <2.5 ns |
| | | | |
The RF5117 is a two-stage device with a nominal gain of 26dB in the 2.4GHz t0 2.5GHz ISM band. The RF5117 is designed primarily for IEEE802.11B/11G WLAN applications where the available supply voltage and current are limited. This amplifier will operate to (and below) the lowest expected voltage made available by a typical PCMCIA slot in a lap- top PC, and will maintain required linearity at decreased supply voltages.
