3/6 Channel DC to 2 GHz Power Splitter

www.DataSheet4U.com ZL40000 3/6 Channel DC to 2 GHz Power Splitter Data Sheet Features • • • • • • • • • • • • • • • • • • • • • • Broadband 1 to 2000 MHz Low Power (500 mW) 3 Diff Outputs 6 Single Outputs High Linearity IIP3 = +20 dBm IIP2 = +50 dBm NF = 8 dB >40 dB AGC Range Ultra Fast AGC Gain Tracking Error <1 dB RF Signal Switching RF Signal Level Control Phased Arrays Instrumentation ATE Base Station RX and TX Adaptive Antenna's Systems Video Recorders RF Signal Distribution Multiple Tuners Satellite, Cable, Terrestrial Digital TVMultiple Tuners April 2003 Ordering Information ZL40000/LCE 28 MLP Tubes ZL40000/LCF 28 MLP Tape & Reel -40oC to +80 oC Description The ZL40000 is an ultra high linearity RF power divider. The device provides a 75 Ohm Input impedance to a broad band RF input Signal. The signal is buffered through an ultra high linearity 6 dB Gain buffer. This is followed by a power divider which splits the buffered signal into 3 signals. One signal is passed through a 200 Ohm differential output driver. The other two signals are passed through two separate 0 to –40 dB AGC stages before output as two isolated independent differential Signals. The device is built on Zarlink’s 20 GHz Complimentary Bipolar Process. Applications Vcc Vcc RFin RFinb BGR Out3 Out3b Vee Out2 Out2b Vee Out1 Out1b Vee Vee AGC2 AGC1 Figure 1 - Functional Block Diagram 1 ZL40000 Out3b Out3 Vcc Vcc Vcc Vee Vee Data Sheet Vcc N/C Rfin Rfinb Vee N/C N/C 1 N/C N/C Vee Vee N/C Out2 Out2b AGC1 Figure 2 - Pin Diagram AGC2 Vee Out1b Out1 N/C 10nF 10nF 1 Out3 Out3b Vcc Vcc Vee Vcc N/C N/C Vee Vee N/C Out2 AGC2 Out1b Out2b Out1 Vee Vee N/C 2:1 RFin 10nF N/C Rfin Rfinb Vee N/C AGC1 50/75 Ohm Vcc 10nF 10nF MABAES2009 1:1 1:1 10nF MABAES2009 50/75 Ohm Figure 3 - Application Diagram - A (Differential) 2 50/75 Ohm Data Sheet ZL40000 Figure 4 - Application Diagram B (Single Ended) 105 Ohm 105 Ohm 200 Ohm 1pF Out1& Out2 1.0nH 1.0nH 200 Ohm 1pF 0.5pF 0.5pF 1.0nH 1.0nH Out3 Vagc 2.8V 12mA 12mA 1.3V 6mA 2K 2V 30K RFinb 1.0nH Figure 5 - ZL40000 I/O Circuits 75 AGC1/ AGC2 RFin 1.0nH 2.5V 3 ZL40000 Absolute Maximum Ratings Characteristic Supply Voltage (Vcc) RFin All I/O ports Storage Temperature Junction Temperature ESD protection 2KV -0.5V -55 Min. - 0.5 Max. 6 12 Vcc+0.5 150 125 Units V dBm V °C °C Data Sheet Comments Mil-std 883B / 3015 cat1 Operating Range Characteristic Supply Voltage (Vcc) AGC1 AGC2 RFin Frequency Range Operating Junction Temperature Junc’n to Amb’t resistance Theta Ja Junc’n to Case resistance Theta Jc Min 4.75 0 0 0.1 -40 50 20 Typ Max 5.25 5.25 5.25 2000 +120 Units V V V MHz °C °C/W °C/W 4 layer FR4 Board 4 layer FR4 Board Comments DC Electrical Characteristics - Vcc=5V +/- 0.25V, Tamb = -40°C to 80°C, unless otherwise specified. Characteristic Supply Current Power Dissipation RFin, RFinb DC Level Out1, Out1b DC Level Out2, Out2b DC Level Out3, Out3b DC Level Min Typ 100 500 Vcc/2 Vcc-1.2 Vcc-1.2 Vcc-0.5 Max 130 683 Units mΑ mW V V V V AGC1 = 0V AGC2 = 0V Comments 4 Data Sheet ZL40000 Min Typ 75 6 200 200 400 3.5 3.5 -3.5 -0.5 -0.5 -2 7.5 12 15 18 -2 0 40 40 45 15 200 20 17 13 -1 55 42 50 25 -40 dB 1 6.5 6.5 -0.5 0 9.5 9.5 -2.5 0.5 0.5 2 Max Units Ohm dB Ohm Ohm Ohm dB dB dB dB dB dB dB dB dB dB dBm dB dB MHz ns nV/rt Hz dBm dBm dBm dB dBm dBm dB Max Gain to Min Gain (Vagc=0.8V to 4.2V) (Includes 26 dB agc input resistor attenuator) Figure 26 & Figure 27 Figure 26 & Figure 27 Figure 26 & Figure 27 Gain = 5 dB to – 10 dB, Figure 28 & Figure 29 Figure 20 & Figure 21 (0 dB Gain) Figure 20 & Figure 21 (0 dB Gain) Balanced to Balanced Single Ch1 to Single Ch2 Output Balanced to Balanced 100 Ohm Diff load, AGC1=0V (Max Gain) 100 Ohm Diff load, AGC1=0V (Max Gain) 200 Ohm Diff load, AGC1 = AGC2 = 0V (Max Gain) Gain1 = Gain2 = 5 dB to 0 dB, Figure 16 & Figure 18. Gain1 = Gain2 = 0dB to –25 dB, Figure 17 & Figure 19 (Temp = 0C to 80C) Figure 32 & Figure 33 (Gain = Max) Figure 32 & Figure 33 (Gain = 0 dB) Figure 32 & Figure 33 (Gain = -5 dB) Figure 32 & Figure 33 (Gain = -10 dB) (See Figure 36) (10 MHz to 1000 MHz) Comments AC Electrical Characteristics - Vcc=5V +/- 0.25V, Tamb = -40°C to 80°C, unless otherwise specified. Characteristic Diff RFin impedance S11 Diff Out1 impedance Diff Out2 impedance Diff Out3 impedance S21 Gain1 (Out1/RFin) S21 Gain2 (Out2/RFin) S21 Gain3 (Out3/RFin) Gain Matching (Gain1 - Gain2) Gain Matching (Gain1- Gain2) Gain Matching (Gain1 - Gain2) NF (Out1 & Out2) NF (Out1 & Out2) NF (Out1 & Out2) NF (Out1 & Out2) RFin P-dB compression CMRR AGC Range (Out1 & Out2) AGC –3 dB BW AGC Switching Time AGC input referred Noise IIP3_100 MHz IIP3_500 MHz IIP3_1000 MHz IIP3 variance / AGC IIP2_50 MHz IIP2_500 MHz Isolation (Output to Output) Isolation (output to output) S21 (Output to Input) 5 ZL40000 Out1 Diff Max Gain / Freq @ 25C / Vcc 6.5 Gain in dB 6 5.5 5 4.5 4 60 260 460 660 860 1060 Frequency in MHz 4.75 5 5.5 Data Sheet Figure 6 - Typical Ch1&2 Diff Gain / Freq / Vcc @ 25C Out3 Gain / Freq @25C / Vcc (RL=200Ohms diff) 1.0 Gain in dB 0.5 0.0 -0.5 -1.0 60 260 460 660 860 1060 RFin Freq MHZ 4.75 5 5.5 Figure 7 - Typical Ch3 Diff Gain / Freq / Vcc @ 25C 6 Data Sheet ZL40000 Out1 Gain / Freq @ 5V /Temp 7 6.5 Gain in dB 6 5.5 5 4.5 4 60 260 460 660 860 1060 RFin Freq in MHz -40 25 80 Figure 8 - Typical Ch1 & Ch2 Diff Max Gain / Freq / Temp @ 5V Vcc Out3 Gain / Freq @ 5V Vcc / Temp (Rl=200Ohms diff) 1.0 Gain in dB 0.5 0.0 -0.5 -1.0 -40 25 80 60 260 460 660 860 1060 RFin Freq in MHz Figure 9 - Typical Ch3 Gain / Freq @ 5V / Temp (R1=200 Ohm) 7 ZL40000 Gain_diff_Max 8 7 6 Gain in dB 5 4 3 2 1 0 0 500 1000 Frequency in MHz Figure 10 - Typical Diff Max Gain / Frequency Data Sheet 1500 2000 Gain_Single_Max 5 4 Gain in dB 3 2 1 0 0 500 1000 Frequency in MHz Figure 11 - Typical Single Ended Max Gain / Frequency 1500 2000 8 Data Sheet ZL40000 AGC @ 25C / Vcc (Rload = 100 ohms Diff) 0 10.0 0.0 -10.0 1 2 3 4 5 Gain in dB -20.0 -30.0 -40.0 -50.0 -60.0 -70.0 4.75 5 5.25 AGC Voltage Figure 12 - Typical AGC / VCC @ 25C AGC @ 5V Vcc / Temp (Rload = 100Ohms diff) 0 10.0 0.0 -10.0 Gain in dB -20.0 -30.0 -40.0 -50.0 -60.0 -70.0 AGC Voltage -40 25 80 1 2 3 4 5 Figure 13 - Typical AGC / Temp @ 5 V Vcc 9 ZL40000 Typ AGC Range (Min Gain / Max Gain ) / Frequency (Differential output with all Channel loads balanced) 10 -30.0 -40.0 100 1000 10000 Data Sheet AGC range in dBC -50.0 -60.0 -70.0 -80.0 -90.0 CH1diff_Ch2_bal CH2diff_Ch1_bal CH1sing_in_diff_out CH2sing_in_diff_out Frequency in MHz Figure 14 - Typical AGC Range / Frequency (Differential Output with all channel loads balanced) AGC Range (Gain_min/Gain_max) (Single Side In or Out) 10 -30.0 100 1000 10000 -40.0 AGC range in dBC -50.0 CH2a_diff_in CH1a-single_in Ch2a_single_in CH2b_single_in -60.0 -70.0 -80.0 -90.0 Frequency in MHz Figure 15 - Typical AGC Range / Frequency (Single Ended output) 10 Data Sheet ZL40000 Gain Match / Gain @25C / Vcc (5dB to 0dB AGC range) 0.3 Gain Difference Out2-Out1 0.2 Temp = 25C 4.75 0.1 0 -0.1 -0.2 -0.3 5.23 Temp = 25C 4.75 Temp = 25C 5 Temp = 25C 5 Temp = 25C 5.25 Temp = 25C 5.25 5.21 5.14 5.01 4.69 4.14 3.38 2.39 1.29 0.02 -1.49 Typical Gain in dB Figure 16 - Typical Gain Matching / AGC @25C / Vcc Gain Match / Gain @ 25C / Vcc ( 0 to -30dB AGC Range) 1 0.8 Gain Diff Out2- Out1in dB 0.6 0.4 0.2 0 -0.2 -0.4 -0.6 -0.8 -1 0.02 -1.49 -3.22 -5.54 -8.58 -12.73 -18.21 -24.54 -31.56 4.75 4.75 5 5 5.25 5.25 Typical Gain in dB Figure 17 - Typical Gain Match 1 to 2 / Gain @ 25C / Vcc 11 ZL40000 Gain Match / Gain @ Vcc =5V / Temp ( 5dB to 0dB AGC Range) 0.4 Data Sheet Gain Difference Out2 Out1 in dB 0.3 0.2 0.1 0 -0.1 -0.2 -0.3 -0.4 5.23 5.21 5.14 5.01 4.69 4.14 3.38 2.39 1.29 0.02 -1.49 -40 -40 25 25 80 80 Typical Gain in dB Figure 18 - Typical Gain Matching / AGC @ 5V Vcc / Temp Gain Matching / Gain @5V Vcc / Temp (0 to - 30dB Gain Range) 6 Gain Diff Out2 -Out1 in dB 4 2 0 -2 -4 -6 0.02 -40 -40 25 25 80 80 -1.49 -3.22 -5.54 -8.58 -12.73 -18.21 -24.54 -31.56 Typical Gain in dB Figure 19 - Typical Gain Matching / AGC @ 5V Vcc / Temp 12 Data Sheet ZL40000 IIP2 Freq @ 25 C / Vcc 60 55 IIP2 in dBM 50 45 40 35 30 50 500 Frequency in MHz Figure 20 - Typical Out1 @ Out2 IIP2 / Frequency @ Max Gain @ 25C / Vcc 4.75 4.75 5 5 5.25 5.25 1000 IIP2 / Freq @ 5V Vcc / Temp @ Max Gain 65 60 55 IIP2 in dBm 50 45 40 35 30 50 500 Freq in MHz 1000 -40 -40 25 25 80 80 Figure 21 - Typical Out1 @ Out2 IIP2 / Frequency @ Max Gain @ 5V Vcc / Temp 13 ZL40000 IIP2 / Gain @ 25C / Vcc Data Sheet 48 46 44 42 40 38 36 34 32 30 4 -1 Gain in dB Figure 22 - Typical IIP2 / Gain @ 25C / Vcc @ 500MHz IIP2 in dBm 4.75 5 5.25 -6 -11 IIP2 / Gain @ 5V Vcc / Temp 55 50 IIP2 in dBm 45 40 35 30 4 -1 Gain in dB -6 -11 -40 25 80 Figure 23 - Typical IIP2 / Gain @ 5V Vcc / Temp @ 500 MHz 14 Data Sheet ZL40000 Diff IIP2 / Frequency / AGC 60 50 40 30 -10dB 20 10 0 0 500 1000 1500 2000 -20dB 0dB -5dB +6dB IIP2_+6dB IIP2_0dB IIP2_-5dB IIP2_-10dB IIP2_-20dB IIP2 in dBm Frequency in MHz Figure 24 - Typical Differential IIP2 / Frequency / AGC Setting Single ended IIP2 / Frequency / AGC 60 50 40 +3dB 30 -5dB 20 -10dB 10 0 -20dB -10 0 500 1000 Frequency in MHz 1500 2000 IIP2_3dB IIP2_-5dB IIP2_-10dB IIP2_-20dB IIP2 in dBm Figure 25 - Typical Single Ended IIP2 / Frequency / AGC 15 ZL40000 IIP3 / Frequency @ Gain = Max / Vcc @ 25C 25 Data Sheet IIP3 in dBm 20 15 10 5 0 50 500 Frequency in MHz 1000 4.75 5 5.25 Figure 26 - Typical Out1, Out2 & Out3 IIP3 / Frequency @ Gain = Max / Vcc @ 25C IIP3 / Freq @ Gain = Max / Temp @ Vcc=5V 25 IIP3 in dBm 20 15 10 5 0 50 500 Frequency in MHz 1000 -40 25 80 Figure 27 - Typical Out1, Out2 & Out3 IIP3 / Frequency @ Gain = Max / Temp @ 5V Vcc 16 Data Sheet ZL40000 IIP3 Variance / Gain @ Vcc=5V / Temp 0.8 0.6 0.4 0