TA1209F 000707EBA1 611SNS-1065Z 600GJS-9796IB DM600DCAS-9067FXL - Datasheet Archive

 

TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA1209F FOR LCD TVS, SEPARATE CARRIER PIF AND SIF SYSTEMS FEATURES

 

TA1209F TA1209F TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA1209F TA1209F FOR LCD TVS, SEPARATE CARRIER PIF AND SIF SYSTEMS FEATURES PIF circuit · High input sensitivity · High-speed response peak AGC with dual time constant · Forward / Reverse RF AGC output · Output with black & white noise inverter · Output without black & white noise inverter · Video output adjustment · Single polarity AFT output · Built-in sync.separation circuit SIF circuit · Separate carrier type detection circuit Weight: 0.83g (Typ.) · Downconvert circuit to 10.7 MHz with local OSC · Quadrature-type detection circuit · Station detector · Field strength detector slider circuit · Field strength detection muting Note: This product is weak for surge voltage. Please hadle with care. 000707EBA1 000707EBA1 · TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the "Handling Guide for Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc. · The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer's own risk. · The products described in this document are subject to the foreign exchange and foreign trade laws. · The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. · The information contained herein is subject to change without notice. 2002-12-20 1/24 BLOCK DIAGRAM 2002-12-20 2/24 TA1209F TA1209F TA1209F TA1209F TERMINAL FUNCTION PIN No. PIN NAME FUNCTION 1 SD Output SD Output terminal. (tuned : Hi, not tuned : Lo) This terminal is open collector output. Connect pull-up register. 2 SD Trimmer Termina to control SD sensitivity. 3 Signal meter Output Outputted DC voltage rises in proportion to input level. Slider INTERFACE According to resistance connected between this terminal and GND, controlling dc offset of #3 terminal is possible. 4 2002-12-20 3/24 TA1209F TA1209F PIN No. PIN NAME FUNCTION 5 2nd SIF Input 2nd SIF input terminal. Input 2nd SIF output signal through 10.7 MHz ceramic filter. Built-in matching register for ceramic filter (330 ). 6 2nd SIF Input Bias terminal for 2nd SIF input. Connect capacitor between this terminal and GND. 7 SIF VCC SIF VCC terminal (8.5 V is recommended.) 8 2nd SIF Output INTERFACE 10.7 MHz 1st SIF signal converted by Lo OSC signal is outputted. 2002-12-20 4/24 TA1209F TA1209F PIN No. PIN NAME FUNCTION 9 SIF Regulator Output SIF regulator output terminal (Typ. : 4.8 V) 10 Converter VCC Converter VCC (8.5 V is recommended.) INTERFACE 11 Terminal for connecting crystal resonator to generate local OSC signal. 12 X'tal Emitter of local OSC circuit. Connect register and capacitor. 14 13 Converter GND Converter GND 15 N.C. Non connection. 2002-12-20 5/24 TA1209F TA1209F PIN No. PIN NAME FUNCTION INTERFACE 16 MIX Output Mixer output terminal. SIF Input SIF input terminal. (input impedance : 1.2 k (Typ.) PIF GND PIF GND. 17 18 19 20 2002-12-20 6/24 TA1209F TA1209F PIN No. PIN NAME FUNCTION INTERFACE 21 PIF Input PIF Input terminal. (input impedance : 5 k (Typ.) 22 23 2nd PIF AGC filter Terminal to connect capacitor for PIF AGC. To improve AGC responsibility, this IC is adopted dual time constant AGC circuit. 24 1st PIF AGC filter 2002-12-20 7/24 TA1209F TA1209F PIN No. PIN NAME FUNCTION 25 RF AGC Polarity Terminal to switch RF AGC Polarity. (open : reverse, GND : forward) 26 RF AGC Output RF AGC Output terminal. (open-collector output) 27 RF AGC Delay INTERFACE Changing comparator reference voltage adjusts RF AGC delay point. 2002-12-20 8/24 TA1209F TA1209F PIN No. PIN NAME FUNCTION 28 AFT Output AFT detector output terminal based on double balanced multiplier. 29 AFT Mute AFT output is muted, when this terminal is connected to GND. AFT Coil Connect AFT detection coil. PIF VCC PIF VCC terminal. (5 V is recommended.) Video adjust INTERFACE Video signal output voltage adjustment terminal. Changing this terminal voltage, it is possible to adjust video signal output voltage to 1.0 Vp-p. (With no adjustment, video signal output voltage is 1 Vp-p (Typ.) To prevent noise, connecting capacitor (0.01 µF) to GND is recommended. 33 36 30 31 2002-12-20 9/24 TA1209F TA1209F PIN No. 32 PIN NAME FUNCTION INTERFACE Sync. sepa.Output Sync. sepa. input and output terminal. 37 Sync. sepa.Input 34 Video Coil Connect video detection coil. 38 N.C. Non connection. 39 Video Output (without noise inverter) Video signal output terminal. Video signal without noise inverter is outputted, and can thus be used for diversity circuit, for example. Video output signal voltage is controlled by voltage of pin 4. 35 2002-12-20 10/24 TA1209F TA1209F PIN No. PIN NAME FUNCTION 40 Video Output (with noise inverter) Video signal output terminal. Video signal with noise inverter is outputted. Video output signal voltage is controlled by voltage of pin 4. 41 Mute SW Audio mute SW. (open : mute on, GND : mute off) 42 Audio Output Audio signal output terminal. 43 SIF GND SIF GND. 44 FM Coil INTERFACE Connect FM coil. Input limiter output signal through the coil for phase shift. 2002-12-20 11/24 TA1209F TA1209F PIN No. PIN NAME 45 SIF Regulator Output SIF Regulator Output terminal. (Typ. : 4.8 V) 46 Limiter Output Limiter output terminal. FUNCTION INTERFACE 2002-12-20 12/24 TA1209F TA1209F PIN No. PIN NAME FUNCTION 47 F filter Connect capacitor for F circuit. 48 Mute Output INTERFACE DC voltage in proportion to input level is outputted. This voltage control audio mute. 2002-12-20 13/24 TA1209F TA1209F MAXIMUM RATINGS (Ta = 25°C) CHARACTERISTIC SYMBOL VCC PIF 13 VCC SIF Power Dissipation 8 VCC CONV Power Supply Voltage RATING UNIT 13 V PDmax (Note) 845 mW Operating Temperature Topr -20~75 °C Storage Temperature Tstg -55~150 °C Note: When using the device at above Ta = 25°C, decrease the power dissipation by 6.9 mW for each increase of 1°C. OPERATING SUPPLY VOLTAGE PIN No. PIN NAME MIN TYP. MAX PIF VCC 30 4.5 5.0 5.5 CONV VCC 10 SIF VCC 7 8.0 8.5 9.0 UNIT V 2002-12-20 14/24 TA1209F TA1209F ELECTRICAL CHARACTERISTICS DC CHARACTERISTIC (Unless otherwise specified, PIF VCC = 5.0 V, SIF (CONV) VCC = 8.5 V, all switches : ON) CHARACTERISTIC TEST CIRCUIT CONDITION MIN TYP MAX IPIF 7.5 11 15 ICONV 8.5 13 17 ISIF Supply Current SYMBOL 13 18.5 24 V5 SW 1 : off 1.7 2.0 SW 1 : off 1.7 2.0 2.3 V8 3.8 4.1 4.4 V9 4.5 4.8 5.1 V16 SW 2 : off 6.5 6.8 7.1 V17 SW 2 : off 6.5 6.8 7.1 V18 SW 3 : off 2.8 3.1 3.4 V19 SW 3 : off 2.8 3.1 3.4 V21 SW 4 : off 2.4 2.7 3.0 V22 SW 4 : off 2.4 2.7 3.0 2.9 3.2 3.5 2.3 2.5 2.7 V28 1.5 2.5 3.5 V29 4.9 4.95 5.0 V31 0.7 0.95 1.2 V25 V27 Terminal Voltage mA 2.3 V6 UNIT 1 V33 SW 6 : off 4.7 4.85 5.0 V34 SW 5 : off 4.4 4.6 4.8 V35 SW 5 : off 4.4 4.6 4.8 V36 SW 6 : off 4.7 4.85 V 5 V39 1.8 2.15 2.5 V40 1.8 2.15 2.5 V41 3.5 3.8 4.1 V42 4.4 4.8 5.2 4.5 4.8 5.1 V45 SW 7 : off V46 4.4 4.7 5.0 V47 4.4 4.7 5.0 2002-12-20 15/24 TA1209F TA1209F AC CHARACTERISTICS (Unless otherwise specified, PIF VCC = 5.0 V, SIF (CONV) VCC = 8.5 V, Ta = 25°C) PIF CIRCUIT CHARACTERISTIC SYMBOL TEST CIRCUIT CONDITION MIN TYP. MAX UNIT Output Signal Voltage VP out (Note 1) 0.7 1.0 1.3 Vp-p Signal-Noise Ratio S/N P (Note 2) 50 60 dB fc video (Note 3) 4.0 5.0 MHz VP min (Note 4) 25 35 dBµV VP max (Note 5) 95 100 dBµV IM (Note 6) 30 dB CR (Note 7) 60 dB (Note 8) 50 dB 5 10 % 3 8 ° 0.7 0.9 1.1 V -3dB Video Bandwidth PIF Input Signal Voltage Sensitivity Maximum Input Signal Voltage Inter Modulation Suppression of Picture Career Suppression of Picture Career Harmonics HR Differential Gain DG Differential Phase 2 DP Sync Voltage Level AFT Control Steepness AFT Mute Voltage (Note 9) VP sync (Note 10) f / V (Note 11) 12 25 38 kHz/ V VAFT mute (Note 12) 2.2 2.5 2.8 V 4.6 4.9 V 0 0.3 V 0.2 0.5 0.8 V 0.9 1.2 1.5 V 2.0 2.3 2.5 V 1.2 1.4 1.6 V MIN TYP. MAX UNIT (Note 15) 20 25 30 dB (Note 16) 110 120 dBµV RF AGC Maximum Output Voltage VRFAGC max RF AGC Minimum Output Voltage VRFAGC min Black Noise Invert Level VBth Black Noise Clamp Level VBcl White Noise Invert Level VWth White Noise Clamp Level (Note 13) VWcl (Note 14) CONVERTER CIRCUIT CHARACTERISTIC Conversion Gain 2nd SIF Maximum Output SYMBOL CG V CONV max TEST CIRCUIT 2 CONDITION 2002-12-20 16/24 TA1209F TA1209F SIF CIRCUIT CHARACTERISTIC SYMBOL TEST CIRCUIT CONDITION MIN TYP. MAX UNIT AF Output Signal Voltage VA out (Note 17) 320 400 480 mVrms SIF Input Signal VoltageSensitivity VA lin (Note 18) 30 35 dBµV -3 dB AF Bandwidth BWA (Note 19) 160 200 280 kHz S / NA (Note 20) 50 60 dB AM Rejection AMR (Note 21) 45 55 dB Total Harmonic Distortion THD (Note 22) 0.2 1.0 % 0.6 1.9 2.6 3.3 4.9 5.6 6.3 6.3 7.0 Signal-Noise Ratio (20dBµV) Vsld 20 (50dBµV) Vsld 50 (80dBµV) Vsld 80 (100dBµV) Signal Meter Output Voltage 2 Vsld 100 (Note 23) V Station Detector Bandwidth BWSD (Note 24) 80 120 160 kHz Station Detector Sensitivity VSD (Note 25) 42 48 54 dBµV TEST CONDITION (Unless otherwise specified, SW1 : OFF, SW2 : ON) Note 1: Output signal voltage PIF input : fp = 58.75 MHz, standard television signal (V / S = 10 : 4 ramp waveform), 87.5%AM, 84 dBµV Measure output signal voltage at pin 40. Note 2: Signal-noise ratio PIF input : (1) fp = 58.75 MHz, fm = 15.75 kHz, 30%AM, 84 dBµV (AM) (2) fp = 58.75 MHz, CW, 84 dBµV (non-mod.) S / N [ dB] = 20 log ([output signal voltage] / [output signal voltage (non-mod)]×6) Note 3: -3 dB video width PIF input : fp = 58.75 MHz, 84 dBµV, CW Measure 2nd AGC voltage and supply that voltage from external source. Then, input following composite signals to the PIF input SG : 1 58.75 MHz, 84 dBµV (frequency : fixed) SG : 1 58.65 MHz~45 MHz, 64 dBµV (frequency : variable) Monitor spectrum of output signal at pin 40. Measure frequency of SG : 2, when video output signal is -3 dB. Difference between that frequency and 58.75 MHz is -3 dB band width. Note 4: PIF input signal voltage sensitivity PIF input : fp = 58.75 MHz, fm = 15.7 kHz, 30%AM, 84 dBµV Measure output signal voltage at pin 40. (This voltage is 0 dB.) Lower input signal voltage gradually, measure the input signal voltage when output signal voltage at pin 40 is -3 dB. Note 5: Maximum input signal voltage PIF input : fp = 58.75 MHz, fm = 15.7 kHz, 30%AM, 84 dBµV Measure output signal voltage at pin 40. (This voltage is 0 dB.) Raise input signal voltage gradually, measure the input signal voltage when output signal voltage at pin 40 is +0.5 dB. 2002-12-20 17/24 TA1209F TA1209F Note 6: Intermodulation Input following composite signals to be PIF input. (1) SG : 1 58.75 MHz, 84 dBµV (2) SG : 2 54.25 MHz, 74 dBµV (3) SG : 3 55.17 MHz, 74 dBµV Supply DC voltage to 2nd AGC terminal from external source, so that bottom of output signal voltage matches sync. tip level. Measure the difference of output signal voltage at pin 40 between 3.58 MHz component (chroma) and 920 kHz component. Note 7: Suppression of picture career PIF input : fp = 58.75 MHz, fm = 15.7 kHz, 78%AM, 84 dBµV Measure the difference of output signal voltage at pin 40 between 15.7 kHz component (video) and 58.75 MHz component (career). Note 8: Suppression of picture career harmonics PIF input : fp = 58.75 MHz, fm = 15.7 kHz, 78%AM, 84 dBµV Measure the difference of output signal voltage at pin 40 between 15.7 kHz component (video) and 117.5 MHz component (2nd harmonics). Note 9: Differential gain / Differential phase PIF input : fp = 58.75 MHz, standard television signal (V / S = 10 : 4 ramp waveform), 87.5%AM, 84 dBµV Measure differential gain and differential phase. Note 10: Sync voltage level PIF input : fp = 58.75 MHz, standard television signal (V / S = 10 : 4 ramp waveform), 87.5%AM, 84 dBµV Measure sync tip voltage level. Note 11: AFT control steepness PIF input : fp = 58.75 MHz, 84 dBµV, CW Measure AFT output voltage. (VAFT1) Raise input frequency by 20 kHz, measure AFT output voltage (VAFT2). AFT control steepness is calculated by following equality. AFT control steepness = f / V = 20 / V [ kHz / V] Note 12: AFT mute voltage PIF : non input SW 1 : GND, 2nd AGC : GND Measure AFT output voltage. Note 13: RF AGC maximum output voltage / minimum output voltage (1) RF AGC maximum output voltage PIF input : fp = 58.75 MHz, fm = 15.7 kHz, 30%AM, 20 dBµV Measure RF AFT output voltage. (2) RF AGC minimum output voltage PIF input : fp = 58.75 MHz, fm = 15.7 kHz, 30%AM, 100 dBµV Measure RF AFT output voltage. Note 14: Black & white noise inverter level and clamp level PIF input : fp = 57~65 MHz, 84 dBµV Supply DC voltage to 2nd AGC from external source, sweep input frequency. Note 15: Conversion gain SIF input : fs = 54.25 MHz, 80 dBµV Measure 10.7 MHz (2nd SIF) component of output signal voltage at pin 8. CG = [10.7 MHz level]-80 dBµV Note 16: 2nd SIF maximum output SIF input : fs = 54.25 MHz, 120 dBµV Measure 10.7 MHz component of output signal voltage at pin 8. 2002-12-20 18/24 TA1209F TA1209F Note 17: AF output signal voltage 2nd SIF input : fs = 10.7 MHz, fm = 1 kHz, 25 kHz / devi, 100 dBµV Measure AF output signal voltage at pin 42. Note 18: SIF input signal voltage sensitivity 2nd SIF input : fs = 10.7 MHz, fm = 1 kHz, 25 kHz / devi, 100 dBµV Measure AF output signal voltage at pin 42. (This voltage is 0 dB) Lower input signal voltage gradually, measure the input signal voltage when output signal voltage at pin 42 is -3 dB. Note 19: -3 dB AF bandwidth 2nd SIF input : fs = 10.4 MHz~11.0 MHz, fm = 1 kHz, 25 kHz / devi, 100 dBµV (1) Measure AF output signal voltage at pin 42. (This voltage is 0 dB) Lower input signal frequency gradually, measure the input signal frequency when output signal voltage at pin 42 is -3 dB. (BW A lo) (2) Raise input signal frequency gradually, measure the input signal frequency when output signal voltage at pin 42 is -3 dB. (BW A hi) The difference between (BW A lo) and (BW A hi) is -3 dB AF bandwidth. Note 20: Signal-noise ratio (1) 2nd SIF input : fs = 10.7 MHz, fm = 1 kHz, 25 kHz / devi, 100 dBµV Measure AF output signal voltage at pin 42. (VA out) (2) 2nd SIF input : fs = 10.7 MHz, CW, 100 dBµV Measure AF output signal voltage at pin 42. (VA out no-mod) Signal-noise ratio is calculated by following equality. Signal-noise ratio = 20 log [(VA out) / (VA out no-mod)] Note 21: AM suppression (1) 2nd SIF input : fs = 10.7 MHz, fm = 1 kHz, 25 kHz / devi, 100 dBµV Measure AF output signal voltage at pin 42. (VA out) (2) 2nd SIF input : fs = 10.7 MHz, fm = 1 kHz, 30%AM, 100 dBµV Measure AF output signal voltage at pin 42. (VA out AM) AM suppression calculated by following equality. AM suppression = 20 log [(VA out) / (VA out AM)] Note 22: Total harmonic distortion 2nd SIF input : fs = 10.7 MHz, fm = 1 kHz, 25 kHz / devi, 100 dBµV Measure total harmonic distortion of output signal at pin 42. Note 23: Signal meter output voltage 2nd SIF input : fs = 10.7 MHz, CW Measure output voltage at pin 3, when input signal voltage are 100 dBµV, 80 dBµV, 50 dBµV and 20 dBµV. Note 24: Station detector bandwidth 2nd SIF input : fs = 10.5 MHz~10.9 MHz, CW, 100 dBµV Change input signal frequency, measure the bandwidth when output voltage at pin 1 is hi. Note 25: Station detector sensitivity 2nd SIF input : fs = 10.7 MHz, CW, 100 dBµV Lower input signal voltage gradually, measure the input signal voltage when output signal voltage at pin 1 turn Lo. from Hi. 2002-12-20 19/24 TA1209F TA1209F 1. PIF / AFT COIL · · · · · PART NUMBER CENTER FREQUENCY ADJUSTMENT RANGE Q (non-load) EXTERNAL CAPACITOR : : : : : 611SNS-1065Z 611SNS-1065Z 58.75 MHz 56 pF ± 3% 72 ± 20% 56 pF (TOKO) · · · · · PART NUMBER CENTER FREQUENCY ADJUSTMENT RANGE Q (non-load) INTERNAL CAPACITOR : : : : : 600GJS-9796IB 600GJS-9796IB (TOKO) 40 MHz 40 MHz ± 3% 72 ± 20% 82 pF 2. LOCAL OSC COIL 3. FM COIL · · · · · PART NUMBER CENTER FREQUENCY ADJUSTMENT RANGE Q (non-load) INTERNAL CAPACITOR : : : : : DM600DCAS-9067FXL DM600DCAS-9067FXL (TOKO) 10.7 MHz 10.7 MHz ± 50 kHz 41 ± 20% 82 pF 2002-12-20 20/24 TEST CIRCUIT 1 DC test 2002-12-20 21/24 TA1209F TA1209F TEST CIRCUIT 2 AC test 2002-12-20 22/24 TA1209F TA1209F APPLICATION CIRCUIT 2002-12-20 23/24 TA1209F TA1209F TA1209F TA1209F PACKAGE DIMENSIONS Weight: 0.83 g(Typ.) 2002-12-20 24/24