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| CXL5520M/P CMOS-CCD Baseband 1H Delay Line Description CXL5520 is a CMOS-CCD baseband 1H delay line designed for TV signal processing. Features * Single 5V power supply * Low power consumption * Built-in line locked PLL circuit * Built-in 2 comb filters (Addition of delayed and non-delayed output signal.) * Built-in peripheral circuits Absolute Maximum Ratings (Ta = 25C) * Supply voltage VDD +6 V * Operating temperature Topr -10 to +60 C * Storage temperature Tstg -55 to +150 C * Allowable power dissipation PD CXL5520M 400 mW CXL5520P 800 mW Recommended Operating Condition (Ta = 25C) Supply voltage VDD 5V 5% Recommended Clock Condition (Ta = 25C) * Top pulse voltage VCLK 3 to 7 V * Frequency fCLK 15.625 kHz * Input clock waveform Sandcastle pulse Pin Description Pin No. 1 2 3 4 5 6 7 8 Symbol VDD AB (NC) (NC) SAND VCO IN (NC) GND Description +5V supply voltage Autobias output not connected not connected Sandcastle pulse input VCO input not connected Ground Pin No. 9 10 11 12 13 14 15 16 Symbol (NC) (NC) Vo (R-Y) Vo (B-Y) (NC) Vi (B-Y) (NC) Vi (R-Y) Description not connected not connected (R-Y) output signal (B-Y) output signal not connected (B-Y) input signal not connected (R-Y) input signal CXL5520M 16 pin SOP (Plastic) CXL5520P 16 pin DIP (Plastic) Input Signal Amplitude * (R-Y) PAL and NTSC * (B-Y) PAL and NTSC * (R-Y) SECAM * (B-Y) SECAM Vsig Vsig Vsig Vsig 525 665 1.05 1.33 mVp-p mVp-p Vp-p Vp-p (Typ.) (Typ.) (Typ.) (Typ.) Function * 2 comb filters outputs (Addition of delayed and non-delayed output signal.) * Timing generator and clock driver * Line Locked PLL circuit (Sandcastle pulse) * Autobias circuit * Pulse clamp circuit * Sample and hold circuit and output Amp. Structure CMOS-CCD Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. -1- E95X04-PS CXL5520M/P Block Diagram and Pin Configuration (Top View) Vi (R-Y) (NC) Vo (B-Y) Vi (B-Y) Vo (R-Y) (NC) 16 15 14 13 (NC) 12 11 10 Clamp circuit CCD Register (1H) Output circuit CCD Register (0H) Clamp circuit CCD Register (1H) Output circuit CCD Register (0H) Autobias circuit Timing Generator Divider (by 864) Phase comparator VCO (13.5MHz) Sandcastle pulse detector 1 2 3 4 5 6 7 (NC) (NC) (NC) VDD AB -2- VCO IN SAND GND (NC) 9 8 CXL5520M/P Electrical Characteristics (Ta = 25C, VDD = 5V, fCLK = 15.625kHz, Sandcastle pulse) See Electrical Characteristics Measurement Circuit. Condition -- No signal input SW condition 1 -- -- b -- a -- a -- b -- b 2 -- b -- b -- b -- b -- b -- 3 -- -- -- b a b a b a b a 4 -- -- -- a a a a b b b b Min. Typ. Max. Unit -- 1 -- -- 5 -1 -- 15 2 1.05 1.33 6 0 1 25 3 -- -- 7 1 5 mA V Note 1 2 Item Supply current Output DC voltage Symbol IDD VDCR VDCB VoR Output signal (peak to peak value) VoB Gain Gnt Standard input V 3 Ratio of Output/Input Gseca signal VnR VnB SNR SNB Noise voltage (No signal input) (RMS value) Signal to Noise ratio (Vo = 1Vp-p) dB 4 Noise voltage mV 5 Noise 52 56 -- dB 6 Notes 1) This is the IC supply current value. 2) Measure the output voltage level when no signal input. 3) Measure the output signal peak-to-peak voltage level when the input signals are following level (peak-topeak voltage). R-Y signal 525mVp-p B-Y signal 665mVp-p 4) Gnt means the ratio of Output/Input signal when NTSC, PAL signal input. Gseca means the ratio of Output/Input signal when SECAM signal input. Signal wave form of NTSC/PAL and SECAM are shown in following. 5) Measure the noise voltage at f = 10kHz to 1MHz, and no signal input. 6) Measure the Signal to Noise ratio at f = 10kHz to 1MHz, and output signal = 1Vp-p. -3- CXL5520M/P Input Signal NTSC/PAL Signal (Example) (R-Y) Max. 525mVp-p (B-Y) Max. 665mVp-p SECAM Signal (Example) (R-Y) Max. 1.05Vp-p (B-Y) Max. 1.33Vp-p Sandcastle Pulse TV Signal (A) (B) Sandcastle pulse Burst signal period H Blanking Signal period V Blanking (A) : Peak level (Internal clamp level): VDD (5V Typ.) VDD - 1V (4V Typ.) (B) : Internal slice level: Sandcastle pulse frequency = 15.625kHz (Typ.) -4- Electrical Characteristics Measurement Circuit 5V 2.2k SW4 100p a b 5V 0.001 2.2k SW3 b Noise meter Oscilloscope a 75% color bar signal color difference signal B-Y a b SW1 75% color bar signal color difference signal R-Y 0.001 16 11 15 10 14 13 12 9 a 100p b SW2 (NC) (NC) Vi (R-Y) Vi (B-Y) Vo (B-Y) (NC) VDD AB (NC) SAND Vo (R-Y) (NC) VCO IN 1 2 3 4 5 6 (NC) 7 10k 3.3 0.1 1 1000p 1M A 5V CXL5520M/P Sandcastle pulse 5Vp-p 0.01 0.1 GND 8 (NC) -5- CXL5520M/P Application Circuit 5V 2.2k (B-Y) Output 100p 5V (B-Y) Input 0.001 2.2k (R-Y) Output 100p (R-Y) Input 0.001 16 15 14 13 12 11 10 9 Vi (R-Y) (NC) (NC) Vo (R-Y) Vi (B-Y) Vo (B-Y) SAND VCO IN (NC) (NC) 1 2 3 4 5 6 (NC) 7 10k 3.3 0.1 1 1000p 1M 5V 0.01 0.1 Sandcastle pulse 5Vp-p Application circuits shown are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits or for any infringement of third party patent and other right due to same. -6- GND 8 (NC) VDD AB (NC) CXL5520M/P Example of Representative Characteristics Supply current vs. Ambient temperature 30 7 Gain (PAL mode) vs. Ambient temperature Supply current [mA] 6 20 Gain [dB] 5 4 -10 0 10 20 30 40 50 60 -10 0 10 20 30 40 50 60 Ambient temperature [C] Ambient temperature [C] 10 Gain (SECAM mode) vs. Ambient temperature 2 Output DC voltage vs. Ambient temperature 3 Output DC voltage [V] 0 10 20 30 40 50 60 1 2 Gain [dB] 0 1 -1 -2 -10 Ambient temperature [C] 0 -10 0 10 20 30 40 50 60 Ambient temperature [C] Noise voltage vs. Ambient temperature 2 30 Supply current vs. Supply voltage Noise voltage [mVrms] 1 Supply current [mA] 0 10 20 30 40 50 60 20 0 -10 Ambient temperature [C] 10 4.75 5 Supply voltage [V] 5.25 -7- CXL5520M/P Gain (PAL mode) vs. Supply voltage 7 2 Gain (SECAM mode) vs. Supply voltage 1 6 Gain [dB] Gain [dB] 5 4 4.75 5 Supply voltage [V] 5.25 0 -1 -2 4.75 5 Supply voltage [V] 5.25 Output DC voltage vs. Supply voltage 3 2 Noise voltage vs. Supply voltage 2 Noise voltage [mVrms] 4.75 5 Supply voltage [V] 5.25 Output DC voltage [V] 1 1 0 0 4.75 5 Supply voltage [V] 5.25 -8- CXL5520M/P Package Outline CXL5520M Unit: mm 16PIN SOP (PLASTIC) 300mil + 0.4 9.9 - 0.1 + 0.4 1.85 - 0.15 16 9 0.15 + 0.2 0.1 - 0.05 + 0.3 5.3 - 0.1 7.9 0.4 0.45 0.1 1.27 + 0.1 0.2 - 0.05 0.12 M PACKAGE STRUCTURE PACKAGE MATERIAL SONY CODE EIAJ CODE JEDEC CODE PACKAGE WEIGHT SOP-16P-L01 SOP016-P-0300-A LEAD TREATMENT LEAD MATERIAL EPOXY RESIN SOLDER PLATING COPPER ALLOY 0.2g CXL5520P 16PIN DIP (PLASTIC) 300mil 16 9 7.62 + 0.3 6.4 - 0.1 + 0.4 19.2 - 0.1 + 0.1 0.05 0.25 - 0 to 15 EPOXY RESIN SOLDER PLATING COPPER 1.0 g 1 2.54 8 0.5 0.1 1.2 0.15 3.0 MIN + 0.4 3.7 - 0.1 0.5 MIN PACKAGE STRUCTURE PACKAGE MATERIAL SONY CODE EIAJ CODE JEDEC CODE DIP-16P-01 DIP016-P-0300-A Similar to MO-001-AE LEAD TREATMENT LEAD MATERIAL PACKAGE WEIGHT -9- 0.5 0.2 1 8 6.9 |
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