Intersil EL6835
The EL6835 is a high performance, dual output, laser driver for writeable ‘super-combo’ CD - DVD drives. The ENA pin enables the chip, while the SEL1 pin selects the IOUT pin. The timing is determined by the signals at WEN2-WEN2B, WEN3-WEN3B, and WEN4-WEN4B.| Part No. | EL6835 |
|---|---|
| Datasheet | EL6835 Download |
| Manufacturer |  Intersil |
| Description | Dual 4-Channel Driver |
| Buy | Stock & Price |
FEATURES
● Two channels for CD or DVD● Voltage-controlled output current source requiring one external set resistor per channel
● Rise time = 0.8ns
● Fall time = 0.8ns
● Channel 2 to 250mA max
● Channel 3 to 150mA max
● Channel 4 to 100mA max
● External 100Ω LVDS termination
● On chip oscillator with frequency and amplitude control by use of external resistors to ground
● Oscillator frequency to 600MHz
● Oscillator amplitude to 100mAP-P
● Single +5V supply (±10%)
● Chip ENAs for power savings
APPLICATIONS
● Super combo drives Pinout EL6835 (32-PIN LPP) TOP VIEW 32 RFREQ1 26 VDDQ 25 VDDN 24 IOUT1 23 IOUT1 22 GND THERMAL PAD 21 RAMP1 20 RAMP2 19 VDDN 18 IOUT2 17 IOUT2 OSEN 10 GND 12 NC 13 SEL1 14 ENA 15 GND 16 GND 11 27 GND 28 IINR 31 IIN4 30 IIN3 29 IIN2 Ordering Information PART NUMBER EL6835CL TEMP. RANGE 0°C to +70°C PACKAGE 32-Pin LPP PKG. DWG. # MDP0046 RFREQ2 1 GND 2 WENRB 3 Get FULL DATASHEET WEN2 4 WEN2B 5 WEN3 6 WEN3B 7 WEN4 8 WEN4B 9 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.