AZ100LVEL16VT PECL/ECL Oscillator Gain Stage & Buffer with Selectable Enable www.azmicrotek.com FEATURES DESCRIPTION • Minimizes External Components • High Bandwidth for ≥1GHz • Similar Operation as AZ100LVEL16VR except in Disabled Condition, QHG is High • -147 dBc/Hz Typical Noise Floor The AZ100LVEL16VT is a specialized oscillator gain stage with a high gain output buffer including an enable function. The QHG/Q ¯ HG outputs have voltage gain several times greater than the Q ¯ output. It provides a QHG/Q ¯ HG enable that allows continuous oscillator operation via the Q ¯ outputs. The AZ100LVEL16VT also provides a 4mA internal pull-down current source for Q ¯ outputs. Internal input biasing further reduces the number of needed external components. BLOCK DIAGRAM APPLICATIONS • 4mA Q VEE D QHG D QHG PACKAGE AVAILABILITY • 470 Ω 470 Ω VBB Crystal or saw oscillators that require minimal external components. MLP8 o Green/RoHS Compliant/Pb-Free EN Order Number Package Marking 1 MLP8 P9+ <Date Code>2 AZ100LVEL16VTNB+1 MLP8 P8+ <Date Code>2 AZ100LVEL16VTNA+ 1 Tape & Reel - Add 'R1' at end of PN for 7in (1k parts), 'R2' (2.5k) for 13in 2 See www.azmicrotek.com for date code format www.azmicrotek.com +1-480-962-5881 Request a Sample 1630 S Stapley Dr, Suite 127 Mesa, AZ 85204 USA Apr 2014, Rev 2.1 Arizona Microtek, Inc. AZ100LVEL16VT PECL/ECL Oscillator Gain Stage & Buffer with Selectable Enable PIN DESCRIPTION AND CONFIGURATION Table 1 - Pin Description AZ100LVEL16VTNA+ Pin Name Type Function 1 D Input Data Input 2 D ¯ Input Inverting Data Input 3 VBB Output Reference Voltage 4 EN ¯¯ Input Output Enable 5 Q ¯ HG Output High Gain Inverting PECL Output 6 QHG Output High Gain PECL Output 7 VCC Power Positive Supply 8 Q ¯ Output Inverting PECL Output 9 VEE Power Negative Supply D 1 8 Q D 2 7 VCC VBB 3 6 QHG EN 4 5 QHG VEE Figure 1 - Pin Configuration for AZ100LVEL16VTNA+ Table 2 - Pin Description AZ100LVEL16VTNB+ Pin Name Type Function 1 D Input Data Input 2 VBB Output Reference Voltage 3 EN Input Output Enable 4 VEE Power Negative Supply 5 Q ¯ HG Output High Gain Inverting PECL Output 6 QHG Output High Gain PECL Output 7 VCC Power Positive Supply 8 Q ¯ Output Inverting PECL Output 9 NC - N/A D 1 VBB 2 EN 3 VEE 4 Leave Pad open or connect to VEE 8 Q 7 VCC 6 QHG 5 QHG Figure 2 - Pin Configuration for AZ100LVEL16VTNB+ www.azmicrotek.com +1-480-962-5881 Request a Sample 2 Apr 2014, Rev 2.1 Arizona Microtek, Inc. AZ100LVEL16VT PECL/ECL Oscillator Gain Stage & Buffer with Selectable Enable ENGINEERING NOTES The AZ100LVEL16VT is a specialized oscillator gain stage with a high gain output buffer including an enable. The QHG/Q ¯ HG outputs have a voltage gain several times greater than the Q ¯ output. When the EN ¯¯ input is LOW, the Q ¯ and QHG/Q ¯ HG outputs follow the data inputs. When EN ¯¯ is HIGH, the QHG output is forced high and the Q ¯ HG output is forced low. For the AZ100LVEL16VTNA, both D and D ¯ inputs are brought out and tied to the VBB pin through 470Ω internal bias resistors. In the AZ100LVEL16VTNB, the D ¯ input is internally tied directly to the VBB pin and the D input is tied to the VBB pin through a 470Ω internal bias resistor. Bypassing VBB to ground with a 0.01 µF capacitor is recommended. D EN Q Q QHG QHG Figure 3 -Timing Diagram www.azmicrotek.com +1-480-962-5881 Request a Sample 3 Apr 2014, Rev 2.1 PECL/ECL Oscillator Gain Stage & Buffer with Selectable Enable 0.9 0 0.88 -5 0.86 -10 0.84 -15 0.82 -20 0.8 -25 0.78 -30 0.76 -35 0.74 -40 0.72 -45 0.7 Phase AZ100LVEL16VT S11 MAG 8mA S11 MAG 4mA S11 PHASE 8mA Phase Magnitude Arizona Microtek, Inc. S12 MAG 8mA S12 MAG 4mA S12 PHASE 8mA -50 50 150 250 350 450 550 650 750 850 950 1050 1150 1250 1350 Frequency (MHz) Figure 4 - S11 200 0.02 180 0.015 160 Magnitude 0.025 0.01 140 0.005 120 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 100 1400 Frequency (MHz) Figure 5 - S12 www.azmicrotek.com +1-480-962-5881 Request a Sample 4 Apr 2014, Rev 2.1 PECL/ECL Oscillator Gain Stage & Buffer with Selectable Enable 30 180 25 150 20 120 15 90 10 60 5 30 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 Phase AZ100LVEL16VT S21 MAG 8mA S21 MAG 4mA S21 PHASE 8mA Phase Magnitude Arizona Microtek, Inc. S22 MAG 8mA S22 MAG 4mA S22 PHASE 8mA 0 1400 Frequency (MHz) Magnitude Figure 6 – S21 0.8 200 0.75 190 0.7 180 0.65 170 0.6 160 0.55 150 0.5 140 0.45 130 0.4 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 120 1400 Frequency (MHz) Figure 7 – S22 www.azmicrotek.com +1-480-962-5881 Request a Sample 5 Apr 2014, Rev 2.1 Arizona Microtek, Inc. AZ100LVEL16VT PECL/ECL Oscillator Gain Stage & Buffer with Selectable Enable PERFORMANCE DATA Table 3 – Absolute Maximum Ratings Absolute Maximum Ratings are those values beyond which device life may be impaired. Symbol Characteristic Condition Rating Unit VCC PECL Power Supply VEE = 0V 0 to + 6.0 V VD_PECL PECL D Input Voltage Referenced to VBB V VEN_PECL PECL D Input Voltage VEE = 0V ±0.75 0 to + 6.0 V VEE ECL Power Supply VCC = 0V -6.0 to 0 V VD_ECL ECL D Input Voltage Referenced to VBB V VEN_ECL ECL D Input Voltage VCC = 0V ±0.75 -6.0 to 0 Continuous Q 25 Surge Q 50 Continuous QHG 50 Surge QHG 100 Operating Temperature Range - -40 to +85 °C IOUT Output Current TA V mA TSTG Storage Temperature Range - -65 to +150 °C ESDHBM Human Body Model Electro Static Discharge - 2500 V ESDMM Machine Model Electro Static Discharge - 200 V ESDCDM Charged Device Model Electro Static Discharge - 2000 V Table 4 - ECL DC Characteristics ECL DC Characteristics (VEE = -3.0V to -5.5V, VCC = GND) Symbol Characteristic VOH VOL Output LOW Voltage VIH -40°C 0°C 25°C 85°C Unit Min Max Min Max Min Max Min Max Output HIGH Voltage1 -1045 -835 -1025 -835 -1025 -835 -1025 -835 mV 1 -1925 -1515 -1900 -1580 -1900 -1580 -1900 -1580 mV Input HIGH Voltage D,EN -1165 -740 -1165 -740 -1165 -740 -1165 -740 mV VIL Input LOW Voltage D,EN -1900 -1475 -1900 -1475 -1900 -1475 -1900 -1475 mV VBB Reference Voltage -1390 -1250 -1390 -1250 -1390 -1250 -1390 -1250 mV IIH Input HIGH Current EN 150 µA IIL Input LOW Current EN IEE 1 Power Supply Current 1 150 0.5 150 0.5 48 150 0.5 48 0.5 48 µA 54 mA Specified with each output terminated through 50Ω resistors to VCC - 2V. www.azmicrotek.com +1-480-962-5881 Request a Sample 6 Apr 2014, Rev 2.1 Arizona Microtek, Inc. AZ100LVEL16VT PECL/ECL Oscillator Gain Stage & Buffer with Selectable Enable Table 5 - LVPECL DC Characteristics LVPECL DC Characteristics (VEE = GND, VCC = +3.3V) Symbol Characteristic VOH VOL -40°C 0°C 25°C 85°C Unit Min Max Min Max Min Max Min Max Output HIGH Voltage1,2 2255 2465 2275 2465 2275 2465 2275 2465 mV 1,2 1375 1785 1400 1720 1400 1720 1400 1720 mV Output LOW Voltage VIH Input HIGH Voltage D,EN 2135 2560 2135 2560 2135 2560 2135 2560 mV VIL Input LOW Voltage D,EN 1400 1825 1400 1825 1400 1825 1400 1825 mV 1910 2050 1910 2050 1910 2050 1910 2050 mV 150 µA 1 VBB Reference Voltage IIH Input HIGH Current EN IIL Input LOW Current EN IEE 2 150 0.5 150 0.5 Power Supply Current 150 0.5 48 0.5 48 µA 48 1 For supply voltages other than 3.3V, use the ECL table values and ADD supply voltage value 2 Specified with each output terminated through 50Ω resistors to VCC - 2V. 54 mA Table 6 - PECL DC Characteristics PECL DC Characteristics (VEE = GND, VCC = +5.0V) Symbol Characteristic VOH VOL -40°C 0°C 25°C 85°C Unit Min Max Min Max Min Max Min Max Output HIGH Voltage1,2 3955 4165 3975 4165 3975 4165 3975 4165 mV 1,2 3075 3485 3100 3420 3100 3420 3100 3420 mV Output LOW Voltage VIH Input HIGH Voltage D,EN 3835 4260 3835 4260 3835 4260 3835 4260 mV VIL Input LOW Voltage D,EN 3100 3525 3100 3525 3100 3525 3100 3525 mV 3610 3750 3610 3750 3610 3750 3610 3750 mV 150 µA 1 VBB Reference Voltage IIH Input HIGH Current EN IIL Input LOW Current EN IEE 2 Power Supply Current 150 0.5 150 0.5 48 150 0.5 48 0.5 48 1 For supply voltages other than 3.3V, use the ECL table values and ADD supply voltage value 2 Specified with each output terminated through 50Ω resistors to VCC - 2V. www.azmicrotek.com +1-480-962-5881 Request a Sample µA 54 mA 7 Apr 2014, Rev 2.1 Arizona Microtek, Inc. AZ100LVEL16VT PECL/ECL Oscillator Gain Stage & Buffer with Selectable Enable Table 7 - AC Characteristics AC Characteristics (VEE = -3.0V to -5.5V; VCC=GND or VEE=GND; VCC = +3.0V to +5.5V) Symbol Characteristic -40°C Min Typ 0°C Max Min Typ 25°C Max Min Typ 85°C Max Min Typ Max Unit Propagation Delay tPLH/tPHL D toQ1 2 tSKEW Vpp (AC) tr/tf 1 2 3 4 D to QHG Duty Cycle Skew3 Input Swing4 Differential 5 350 350 350 350 ps 450 450 450 450 ps 20 ps mV 20 5 20 5 20 5 80 1000 80 1000 80 1000 80 1000 Input Swing4 Single Ended 160 1500 160 1500 160 1500 160 1500 Output Rise/Fall1,2 (20% - 80%) 100 240 100 240 100 240 100 240 ps Specified with each output terminated through 50Ω resistors to VCC - 2V. Specified with each output terminated through 50Ω resistors to VCC - 2V. Duty cycle skew is the difference between a tPLH and tPHL propagation delay through a device. The peak-to-peak input swing is the range for which AC parameters are guaranteed. D and D¯ must remain within the range of ± 750 mV with respect to VBB. The device has a voltage gain of ~20 to the Q¯ outputs and a voltage gain of ~100 to the QHG/Q¯HG outputs. www.azmicrotek.com +1-480-962-5881 Request a Sample 8 Apr 2014, Rev 2.1 Arizona Microtek, Inc. AZ100LVEL16VT PECL/ECL Oscillator Gain Stage & Buffer with Selectable Enable PACKAGE DIAGRAM MLP8 Green/RoHS compliant/Pb-Free MSL=1 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. www.azmicrotek.com +1-480-962-5881 Request a Sample 9 Apr 2014, Rev 2.1