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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 = -40C to 80C, 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 m 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 = -40C to 80C, 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 0.2 0 -0.2 -0.4 -0.6 -0.8 -1 -1.2 4 -1 Gain in dB Figure 28 - Typical IIP3 Variance with AGC @ Vcc=5V /Temp @ 400MHz Delta gain in dB -40 25 80 -6 -11 IIP3 variance / AGC @25C / Vcc 1 Delta IIP3 in dB 0.5 0 -0.5 -1 -1.5 -2 4 -1 Gain in dB Figure 29 - Typical IIP3 variance with AGC @ 25C / Vcc @ 400 MHz 4.75 5 5.25 -6 -11 17 ZL40000 IIP3 / Frequency / AGC Setting 25.0 6dB 20.0 15.0 10.0 5.0 -5dB 0.0 -5.0 -10.0 0 500 1000 1500 2000 -20dB -10dB IIP3_+6dB IIP3_0dB IIP3_-5dB IIP3_-10dB IIP3_-20dB 0dB Data Sheet IIP3 in dBm Frequency in MHz Figure 30 - Typical IIP3 @ Max Gain Differential / Frequency Single IIP3 / Frequency / AGC 25.0 +3dB Single Ended IIP3 in dBm 20.0 -5dB 15.0 10.0 IIP3_3dB -10dB 5.0 IIP3_-5dB -20dB IIP3_-10dB IIP3_-20dB 0.0 -5.0 -10.0 0 500 1000 1500 2000 Frequency in MHz Figure 31 - Typical IIP3 Single Ended / Frequency / AGC 18 Data Sheet ZL40000 Out1 & Out2 NF / Frequency @ 25C / Vcc @ Max gain 9.0 8.5 8.0 NF in dB 4.75 7.5 7.0 6.5 6.0 50 300 Frequency in MHz 600 1000 5 5.25 Figure 32 - Typical Differential NF / Frequency @ 25C / Vcc @ Max Gain NF / Frequency @ 5V Vcc / Temp @ Max Gain 9.0 8.5 NF in dB 8.0 7.5 7.0 6.5 6.0 50 300 Frequency in MHz Figure 33 - Typical Differential NF / Frequency @ 5V Vcc / Temp @ Max Gain -40 25 80 600 1000 19 ZL40000 Data Sheet NF / Gain @ 5V Vcc / Temp measured @ 600MHz 20.0 18.0 16.0 14.0 12.0 10.0 8.0 6.0 4.0 2.0 0.0 5 0 Gain in dB Figure 34 - Typical Differential NF / Gain @ 5V Vcc / Temp measured @ 600 MHz NF in dB 4.75 5 5.25 -5 -10 NF / Gain @ 5V Vcc / Temp @ 600MHz 20 18 16 14 12 10 8 6 4 2 0 5 0 Gain in dB Figure 35 - Typical Differential NF / Gain @ 25C / Vcc measured @ 600 MHz NF in dB -40 25 80 -5 -10 20 Data Sheet ZL40000 S11 / Frequency @ 25C / Vcc 50 0 -2 300 600 1000 S11 in dB -4 -6 -8 -10 -12 Frequency in MHz 4.75 5 5.25 Figure 36 - Typical S11 in 50 Ohm System ZL40000 Typ Diff CSO1 @ Max Gain / dBmV per Ch / Ch number 10.0 -50 CSO @ 1.25MHz in dBC -55 -60 -65 -70 -75 -80 Power per Ch in dBmV / Ch Ch135_CSO1 Ch117_CSO1 Ch76_CSO1 12.0 14.0 16.0 18.0 20.0 Figure 37 - Typical Differential CSO / Level per Channel @ Max Gain CH136, CH117 and CH76 @ 850 MHz, 745 MHZ and 499 MHz respectively) (Composite signal contains 130 Channels at 6 MHz spacing between 50 MHz and 850 MHz) 21 ZL40000 ZL40000 Typ Diff CTB / Power per Ch / Ch number 10.0 -50 -52 -54 CTB in dBC -56 -58 -60 -62 -64 -66 -68 Power per Ch in dBmV Ch135_CTB Ch117_CTB Ch76_CTB 12.0 14.0 16.0 18.0 20.0 Data Sheet Figure 38 - Typical Differential CTB / Level per Channel @ Max Gain CH136, CH117 and CH76 @ 850 MHz, 745 MHZ and 499 MHz respectively) (Composite signal contains 130 Channels at 6 MHz spacing between 50 MHz and 850 MHz) ZL40000 Typ Diff CSO1 @ -18dB AGC / Ch power / Ch number 10.0 -50 CSO1@ -12dBAGC in dBC -52 -54 -56 -58 -60 -62 -64 -66 -68 Ch power in dBmV Ch135_CSO1 Ch117_CSO1 Ch76_CSO1 12.0 14.0 16.0 18.0 20.0 Figure 39 - Typical Differential CSO / Level per Channel @ -12dB Gain (CH136, CH117 and CH76 @ 850 MHz, 745 MHZ and 499 MHz respectively) (Composite signal contains 130 Channels at 6 MHz spacing between 50 MHz and 850 MHz) 22 Data Sheet ZL40000 ZL40000 Typ Diff CTB @ -18dB AGC / Ch power / Ch number 10.0 -50 -52 -54 -56 -58 -60 -62 -64 -66 -68 -70 Ch power in dBmV 12.0 14.0 16.0 18.0 20.0 CTB in dBC Ch135_CTB Ch117_CTB Ch76_CTB Figure 40 - CH136, CH117 and CH76 @ 850 MHz, 745 MHZ and 499 MHz respectively (Composite signal contains 130 Channels at 6 MHz spacing between 50 MHz and 850 MHz) 23 ZL40000 Applications Notes Data Sheet The ZL40000 is a wide band RF signal conditioning and distribution circuit that can be used in many applications. The device has excellent signal handling performance and provides > 40 dB of AGC range over the full operating BW of DC to 2 GHz. The device excellent dynamic performance and wide bandwidth make the device ideally suited to providing a separate buffered RF multi carrier signal to multiple tuner applications such as can be found in next generation Set Top Boxes, VCRs, DVDs and TVs for Digital Terrestrial, Cable and Satellite. The device will also satisfy Analog Terrestrial, Cable and Satellite requirements up to -35 dBm / Ch in 130 Carrier Composite signals from 50 MHz to 850 MHz with 6 MHz channel spacing. The very high signal handling RF AGC stage makes the ZL40000 suitable for use in all wide dynamic range receiver systems operating in the 1 MHz to 2 GHz band. The ZL40000 has excellent RF AGC performance providing > 40 dB AGC range over the full DC to 2 GHz operating range. The RF AGC range exceeds 60 dBC from DC to 500 MHz. Both the excellent RF AGC range and the excellent Multi Carrier performance are achieved as a result of the balanced nature of the circuit. The ZL40000 can be operated both single ended or differential at both the input and the output. The performance achieved with the output signal used differential, increases the RF isolation and adds 20 dB improvement above that achieved single ended. It also greatly reduces the second order distortion and inter modulation present at the output. The best performance is achieved when all output ports are connected to balanced loads and if a particular channel is to be used single ended output, the unused output should be terminated with a matching load. The excellent RF range and high BW AGC control port makes the ZL40000 suitable for applications in which fast level control or RF Signal Switching is required such as may be found in Instrumentation. The RF AGC attenuator can be switched through 60 dB of AGC range typically 15 nS. A pair of ZL4000 with cross coupled outputs and a broad band quadrature phase shift unit can be used to build a broad band RF phase rotator that could be used in Agile Active Antenna Arrays for Transmitters with fast beam steering. 24 c Zarlink Semiconductor 2006. All rights reserved. Package Code 5 CDCA 23Jan06 LC ISSUE ACN DATE APPRD. 2 212494 8Apr02 3 212973 21Jun02 4 CDCA 6Jan05 Previous package codes Package Outline for 28 Lead QFN (5 x 5mm) LH GPD00747 For more information about all Zarlink products visit our Web Site at www.zarlink.com Information relating to products and services furnished herein by Zarlink Semiconductor Inc. or its subsidiaries (collectively "Zarlink") is believed to be reliable. However, Zarlink assumes no liability for errors that may appear in this publication, or for liability otherwise arising from the application or use of any such information, product or service or for any infringement of patents or other intellectual property rights owned by third parties which may result from such application or use. Neither the supply of such information or purchase of product or service conveys any license, either express or implied, under patents or other intellectual property rights owned by Zarlink or licensed from third parties by Zarlink, whatsoever. Purchasers of products are also hereby notified that the use of product in certain ways or in combination with Zarlink, or non-Zarlink furnished goods or services may infringe patents or other intellectual property rights owned by Zarlink. This publication is issued to provide information only and (unless agreed by Zarlink in writing) may not be used, applied or reproduced for any purpose nor form part of any order or contract nor to be regarded as a representation relating to the products or services concerned. The products, their specifications, services and other information appearing in this publication are subject to change by Zarlink without notice. No warranty or guarantee express or implied is made regarding the capability, performance or suitability of any product or service. Information concerning possible methods of use is provided as a guide only and does not constitute any guarantee that such methods of use will be satisfactory in a specific piece of equipment. It is the user's responsibility to fully determine the performance and suitability of any equipment using such information and to ensure that any publication or data used is up to date and has not been superseded. Manufacturing does not necessarily include testing of all functions or parameters. These products are not suitable for use in any medical products whose failure to perform may result in significant injury or death to the user. All products and materials are sold and services provided subject to Zarlink's conditions of sale which are available on request. Purchase of Zarlink's I2C components conveys a licence under the Philips I2C Patent rights to use these components in and I2C System, provided that the system conforms to the I2C Standard Specification as defined by Philips. Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc. Copyright Zarlink Semiconductor Inc. All Rights Reserved. TECHNICAL DOCUMENTATION - NOT FOR RESALE |
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