STV5722A 2-HEAD PLAYBACK AND RECORD AMPLIFIER FOR VCR .. .. . . .. ADVANCE DATA ONE 5V POWER SUPPLY PLAYBACK/RECORD MODE SELECTION THROUGH A LOGIC INPUT SO16 PACKAGE NO ADJUSTMENT FOR LUMINANCE RECORDING PLAYBACK MODE . . LOW NOISE AND WIDE BAND AMPLIFIERS FOR 2 HEADS AUTOMATIC OFFSET CANCELLATION BETWEEN THE 2 SELECTED HEADS ONE PLAYBACK OUTPUT ONE OUTPUT FOR AUTOMATIC VIDEO TRACKING SO16 Narrow (Plastic Package) ORDER CODE : STV5722A RECORD MODE RECORD AGC AMPLIFIER SAMPLED BY SYNCHRO SIGNAL RECORDING SIGNAL LEVEL ADJUSTABLE BY EXTERNAL RESISTOR PIN CONNECTIONS I OUT 1 16 CAGCREC V2 2 15 RECIN V1 3 14 TRIV C1 4 13 CSYN H1 5 12 GND2 GND1 6 11 PBOUT H2 7 10 VCC C2 8 9 5722A-01.EPS SWIN July 1994 This is advance information on a new product now in development or undergoing evaluation. Details are subject to change without notice. 1/5 STV5722A RECIN TRIV CSYN GND2 PBOUT VCC 16 15 14 13 12 11 10 SWIN CAGCREC BLOCK DIAGRAM 9 STV5722A 6 7 GND1 H2 8 5722A-02.EPS 5 C2 4 H1 V2 3 C1 2 V1 1 IOUT V CC ABSOLUTE MAXIMUM RATINGS Value Unit Power Supply Voltage 6 Tj Junction Temperature 150 o C 0, +70 o C Toper Operating Temperature V THERMAL DATA Symbol Rth (j-a) Parameter Junction-ambient Thermal Resistance Value Max. Unit o 100 C/W 5722A-01.TBL Parameter VCC 5722A-02.TBL Symbol RECOMMENDED OPERATING CHARACTERISTICS VCC CAGC RECADJ 2/5 Min. Typ. Max. Power Supply Parameter 4.75 5 5.25 Capacitance on Pin CAGCREC 4.7 Record Biasing Resistor 10 Unit V nF 33 kΩ 5722A-03.TBL Symbol STV5722A ELECTRICAL CHARACTERISTICS (Tamb = 25oC, unless otherwise specified) Playback Mode (VCC = 5V, no load on Pin PBOUT, Recadj = 12kΩ) Symbol Parameter Test Conditions Min. Typ. Max. Unit PLAYBACK AMPLIFIER ICC1 GPB Supply Current Playback Gain Sinewave 600kHz, 0.4mVPP on inputs 19 55 29 57 39 59 EN Equivalent Voltage Noise Input grounded via IOUT Pin @ 600kHz, BW = 10kHz 0.6 IN Equivalent Input Current Input open @ 6MHz, BW = 10kHz 1.7 Crosstalk Playback Switch on Resistor Attenuation @ 100KHz Attenuation @ 8MHz Input Capacitance Input Impedance Output Resistance DC Level on Pin PBOUT Head Switch Offset 2nd Harmonic Sinewave @ 4MHz, 0.4mVPP @ 6MHz Reference level @ 600kHz Reference level @ 4MHz @ 6MHz, 22nF between Vi/Hi @ 6MHz DC -35 5 0 -1 40 450 24 2 0 -45 -28 10 1 0 50 600 50 2.4 0.1 -40 0.3 1.3 3.1 3.7 1 CRT1 RPBSW BWLCF BWHCF CIN ZIN ZCPB VDCPB1 DVDC SHPB1 1 -3 -3 30 300 5 1.6 -0.1 Sinewave @ 4MHz, 0.4mVPP mA dB nV √ Hz pA √ Hz dB Ω dB dB pF Ω Ω V V dB TRIV FUNCTION TRIV0 TRIV1 TRIV4 TRIV6 Output Level (1) Output Level (2) Output Level (3) Output Level (4) No input signal Sinewave @ 4MHz, 100mVPP @ PBOUT Sinewave @ 4MHz, 400mVPP @ PBOUT Sinewave @ 4MHz, 600mVPP @ PBOUT 0 2.5 3.2 3.5 4.2 V V V V Record Mode (VCC = 5V, Recadj = 12kΩ, SWR = 5V, CAGCREC = 470pF, RRCY = 2.2kΩ, RRCC = 8.2kΩ, Load 10µH//1kΩ for each simulated head) Symbol Parameter Test Conditions Min. Typ. Max. Unit 68 32 23 -42 0 -0.5 0 800 10 165 mA mA mAPP dB dB dB dB Ω Ω µA RECORD AMPLIFIER ICC2 IHA0 IHA1 IHA2 BWRECL BWRECH DVLREC RIOUT RSAT IRN IRP Current Supply DC Current through IOUT Fundamental 2nd Harmonic Attenuation at 100kHz Attenuation at 8MHz Record AGC Sensitivity Output Resistance Output Stage Resistance AGC Capacitor downloading Current AGC Capacitor uploading Current VRCY = 300mVPP @ 4MHz VRCY = 300mVPP @ 4MHz Reference level @ 600kHz, AGC locked Reference level @ 4MHz, AGC locked VIN = 300mVPP ±3dB @ f = 4MHz ∆V = 5V ∆I = 10mA 4.5V at CAGC Pin 50 26 20 -3 -2 -1 5 0.5V at CAGC Pin, VIN = 300mVPP @ 4MHz 88 40 26 -38 1 1 +1 50 µA -165 VSWINH VSWINL ISWINH ISWINL VSWRCH VSWRCL SWIN Input Threshold SWIN Input Threshold SWIN Input Leakage Current SWIN Input Leakage Current SWRC Input Threshold SWRC Input Threshold Selects head H1, 0 to 5V Selects head H2, 5 to 0V 5V at SWIN input 0V at SWIN input Selects record mode, 0 to 5V Selects playback mode, 5 to 0V 1.5 1.5 5 -50 3.2 3.1 2 2 18 -25 3.4 3.3 2.5 2.5 50 -5 3.8 3.8 V V µA µA V V 3/5 5722A-04.TBL SWITCHING LEVELS STV5722A ELECTRICAL CHARACTERISTICS (Tamb = 25oC, unless otherwise specified) Record Mode (VCC = 5V, Recadj = 12kΩ, SWR = 5V, CAGCREC = 470pF, RRCY = 2.2kΩ, RRCC = 8.2kΩ, Load 10µH//1kΩ for each simulated head) (continued) Symbol Parameter Test Conditions Min. Typ. Max. Unit SWITCHING LEVELS (continued) SWRC Input Leakage Current SWRC Input Leakage Current 5V at SWRC input 0V at SWRC input Signal appears on PBOUT 22nF between Hi/Vi 3 1 22nF between Hi/Vi 5 ms 25 µs 7 µs VCSYH VCSYL ICSYH Delay Delay from playback to record : Signal disappears on Pin PBOUT Delay from record to playback : Signal appears on Pin PBOUT Delay from playback to record : Signal appears on Pin IOUT Delay from record to playback : Signal disappears on Pin IOUT CSYN Input Threshold CSYN Input Threshold Leakage Current ICSYL Leakage Current tON t1 t2 t3 t4 2 -20 5 0 8 20 mA µA ms µs Sampling on, 0 to 5V Sampling off, 5 to 0V 5V at CSYN Pin, Sampling on 2.0 2.0 -10 2.7 2.6 0 3.2 3.1 10 0V at CSYN Pin, Sampling off -50 -16 -5 V V µA µA 5722A-05.TBL ISWRCH ISWRCL APPLICATION DIAGRAM RECC RECY CRCC 22nF CRCY 22nF RRCC 8.2kΩ RRCY 2.2kΩ D1 1N4148 SW REC SW H CSYN PBOUT CAGCREC L1 22µH 16 14 13 12 SWIN VCC GND2 CSYN TRIV 15 PBOUT TRIV RECIN CAGC 22nF VCC C2 22µF C1 22nF 11 10 RADJ 12kΩ 9 STV5722A VC C 4/5 H1 CDC1 22nF CH1 22nF 8 CH2 22nF C2 7 H2 6 H1 C1 5 CDC2 22nF 5722A-03.EPS H2 4 GND1 C3 22nF 3 V1 I OUT 2 V2 1 R1 1kΩ STV5722A PACKAGE MECHANICAL DATA 16 PINS - PLASTIC MICROPACKAGE (SO) G c1 s e3 b1 e a1 b A a2 C L E D M 9 1 8 Dimensions Millimeters Typ. 0.1 0.35 0.19 Max. 1.75 0.2 1.6 0.46 0.25 Min. Inches Typ. 0.004 0.014 0.007 0.5 Max. 0.069 0.008 0.063 0.018 0.010 0.020 45o (typ.) 9.8 5.8 10 6.2 0.386 0.228 1.27 8.89 3.8 4.6 0.5 0.394 0.244 0.050 0.350 4.0 5.3 1.27 0.62 0.150 0.181 0.020 0.157 0.209 0.050 0.024 SO16.TBL A a1 a2 b b1 C c1 D E e e3 F G L M S Min. PM-SO16.EPS F 16 8o (max.) Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No licence is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectronics. © 1994 SGS-THOMSON Microelectronics - All Rights Reserved Purchase of I2C Components of SGS-THOMSON Microelectronics, conveys a license under the Philips I2C Patent. Rights to use these components in a I2C system, is granted provided that the system conforms to the I2C Standard Specifications as defined by Philips. SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. 5/5