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| ARIZONA MICROTEK, INC. AZ100EP16FE ECL/PECL High Speed VCSEL Driver with Variable Output Swing or Limiting Amplifier FEATURES * * * * Silicon-Germanium for High Speed Operation <100ps Typical Rise/Fall Times Optimized for 0.622 to 2.5Gbps Fiber Applications S-Parameter (.s2p) and IBIS Model Files available on Arizona Microtek Website PACKAGE TSSOP 8 1 2 PACKAGE AVAILABILITY PART NUMBER AZ100EP16FET MARKING AZHP 16FE NOTES 1,2 Add R1 at end of part number for 7 inch (1K parts), R2 for 13 inch (2.5K parts) Tape & Reel. Date code on underside of part. Format: "Y" or "YY" for year followed by "WW" for week. DESCRIPTION The AZ100EP16FE is a Silicon-Germanium (SiGe) differential VCSEL driver with variable output swing or limiting post amplifier. The 100EP16FE is optimized for OC-12, OC-24, OC-48, Ethernet, Sonnet, Fiber Channel or related applications at data rates up to 2.5Gbps. An input controls the amplitude of the Q/Q outputs, which allows compensation for differing VCSEL characteristics. The operational range of the 100EP16FE control input, VCTRL, is from VREF (full swing) to VCC (small swing). For post amplifier applications, maximum swing is achieved by leaving the VCTRL pin open or by tying it to the negative supply pin (VEE). Simple control of the output swing can be obtained by a variable resistor between the VREF and VCC pins, with the wiper driving VCTRL. A typical application circuit is described in this Data Sheet. The 100EP16FE also provides a VREF output which functions as a DC bias for input AC coupling to the device. The VREF pin should be used only as a bias for the 100EP16FE as its current sink/source capability is limited. When used, the VREF pin should be bypassed to ground via a 0.01F capacitor. The maximum DC output current should be kept below 16mA. Connecting each output (Q/Q) to VEE with a 180 resistor is typically used. The load is then AC coupled from the output. DC and AC symmetrical loading of the Q/Q outputs will provide the best output wave shape. Under open input conditions for D/D, the Q/Q outputs are not guaranteed. NOTE: Specifications in ECL/PECL tables are valid when thermal equilibrium is established. PIN DESCRIPTION PIN D, D VCTRL Q, Q VREF VCC VEE FUNCTION Data Inputs Output Swing Control Data Outputs Reference Voltage Output Positive Supply Negative Supply VCTRL 1 8 VCC D 2 7 Q D 3 6 Q VREF 4 5 VEE TSSOP 8 1630 S. STAPLEY DR., SUITE 127 * MESA, ARIZONA 85204 * USA * (480) 962-5881 * FAX (480) 890-2541 www.azmicrotek.com AZ100EP16FE Absolute Maximum Ratings are those values beyond which device life may be impaired. Symbol VCC VI VEE VI IOUT TA TSTG Characteristic PECL Power Supply (VEE = 0V) PECL Input Voltage (VEE = 0V) ECL Power Supply (VCC = 0V) ECL Input Voltage (VCC = 0V) Output Current --- Continuous --- Surge Operating Temperature Range Storage Temperature Range Rating 0 to +4.5 0 to +4.5 -4.5 to 0 -4.5 to 0 22 44 -40 to +85 -65 to +150 Unit Vdc Vdc Vdc Vdc mA C C 100K ECL DC Characteristics (VEE = -3.0V to -3.6V, VCC = GND) Symbol VOH Characteristic 1 Output HIGH Voltage Output LOW Voltage1 VOL -1935 -1745 VCTRL = VREF 1 Output LOW Voltage VOL -1140 -950 VCTRL = VCC VREF Reference Voltage -1700 -1500 Input HIGH Current 80 IIH D, D 400 VCTRL Input LOW Current 0.5 IIL IEE Power Supply Current 20 26 35 1. Each output is terminated through a 180 resistor to VEE. Min -1095 -40C Typ Max -890 Min -1035 -1905 -1120 -1700 0C Typ Max -870 -1715 -930 -1500 80 400 Min -1000 -1885 -1100 -1700 25C Typ -920 -1790 -1005 Max -840 -1695 -910 -1500 80 400 Min -940 -1830 -1055 -1700 85C Typ Max -760 -1640 -865 -1500 80 400 Unit mV mV mV mV A A mA 0.5 21 27 36 0.5 21 28 36 0.5 22 31 38 100K LVPECL DC Characteristics (VEE = GND, VCC = +3.3V) Symbol VOH Characteristic Output HIGH Voltage1,2 Output LOW Voltage2 VOL 1365 1555 1395 1585 1415 VCTRL = VREF 2 Output LOW Voltage VOL 2160 2350 2180 2370 2200 VCTRL = VCC VREF Reference Voltage 1600 1800 1600 1800 1600 Input HIGH Current 80 80 IIH D, D 400 400 VCTRL Input LOW Current 0.5 0.5 0.5 IIL IEE Power Supply Current 20 26 35 21 27 36 21 1. For supply voltages other that 3.3V, use the ECL table values and ADD supply voltage value. 2. Each output is terminated through a 180 resistor to VEE. Min 2205 -40C Typ Max 2410 Min 2265 0C Typ Max 2430 Min 2300 25C Typ 2380 1510 2295 Max 2460 1605 2390 1800 80 400 28 36 0.5 22 31 Min 2360 1470 2245 1600 85C Typ Max 2540 1660 2435 1800 80 400 38 Unit mV mV mV mV A A mA AC Characteristics (VEE = -3.0 to -3.6V, VCC = GND, VCTRL=VREF or VEE = GND, VCC = +3.0V to +3.6V, VCTRL=VREF ) Symbol fmax tPLH / tPHL tSKEW Vpp VCMR Av tr / t f 1. 2. 3. 4. 5. Characteristic Maximum Toggle Frequency5 Input to Output (Diff) Delay (SE) Duty Cycle Skew1 (Diff) Minimum Input Swing2 Common Mode Range3 4 Min -40C Typ >6 Max Min 0C Typ >6 Max Min 25C Typ >6 Max Min 85C Typ >6 Max Unit GHz 100 150 155 4 240 20 VCC 100 150 155 4 240 15 VCC 100 150 155 4 240 15 VCC 120 170 175 4 280 15 VCC ps ps mV V 150 VEE + 2.0 150 VEE + 2.0 150 VEE + 2.0 150 VEE + 2.0 Small Signal Gain 28 dB Output Rise/Fall Times Q 130 130 130 130 ps (20% - 80%) Duty cycle skew is the difference between a tPLH and tPHL propagation delay through a device. VPP is the minimum peak-to-peak differential input swing for which AC parameters are guaranteed. The VCMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within the specified range and the peak-to-peak voltage lies between VPP(min) and 1V. The lower end of the VCMR range varies 1:1 with VEE and is equal to VEE + 2V. Differential input, differential output. 180 to VEE on Q/Q outputs with 50 AC coupled load. See Figure 2. July 2007 * REV - 8 www.azmicrotek.com 2 AZ100EP16FE Typical AZ100EP16FE Voltage Output Swing at +25C, VEE Nom (see Figure 1) 100 VSWING (% pk-pk differential) 1.240 V (100K ECL) 75 %OUT 100K ECL 50 25 0 0.0 0.4 0.8 1.2 1.6 VCTRL (V) Figure 1: Typical Application 5K V CTRL 1 8 V CC D 2 7 Q Q D 3 6 180 VREF 4 5 VEE 180 50 50 - 3.3V Figure 2: Large Signal Performance* 900 800 700 600 VOUTpp (mV) 500 400 300 VCTRL=VCC-0.5V VCTRL=VCC-1.0V VCTRL=VCC-1.5V VCTRL=VCC-2.0V 200 100 0 0 1000 2000 3000 FREQUENCY (MHz) 4000 5000 6000 VCTRL=VCC *Measured using a 750mV differential input source at 50% duty cycle. July 2007 * REV - 8 www.azmicrotek.com 3 AZ100EP16FE PACKAGE DIAGRAM TSSOP 8 NOTES: 1. DIMENSIONS D AND E DO NOT INCLUDE MOLD PROTRUSION. 2. MAXIMUM MOLD PROTRUSION FOR D IS 0.15mm. 3. MAXIMUM MOLD PROTRUSION FOR E IS 0.25mm. DIM A A1 A2 A3 bp c D E e HE L Lp v w y Z MILLIMETERS MIN MAX 1.10 0.05 0.15 0.75 0.95 0.25 0.22 0.40 0.13 0.23 2.90 3.10 2.90 3.10 0.65 4.75 5.05 0.95 0.40 0.70 0.10 0.08 0.10 0.38 0.64 6O 0O July 2007 * REV - 8 www.azmicrotek.com 4 AZ100EP16FE Arizona Microtek, Inc. reserves the right to change circuitry and specifications at any time without prior notice. Arizona Microtek, Inc. makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Arizona Microtek, Inc. assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Arizona Microtek, Inc. does not convey any license rights nor the rights of others. Arizona Microtek, Inc. products are not designed, intended or authorized for use as components in systems intended to support or sustain life, or for any other application in which the failure of the Arizona Microtek, Inc. product could create a situation where personal injury or death may occur. Should Buyer purchase or use Arizona Microtek, Inc. products for any such unintended or unauthorized application, Buyer shall indemnify and hold Arizona Microtek, Inc. and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Arizona Microtek, Inc. was negligent regarding the design or manufacture of the part. July 2007 * REV - 8 www.azmicrotek.com 5 |
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