Sanyo LA7220 free download

File name la7220.pdf

Ordering number: EN1409B Monolithic Linear IC LA7220 Electronic Switch for VCR/Audio Use Overview The LA7220 is a 3-channel 2-position high-performance analog switch having wide application from audio band to video band. It is also provided with 2 channels of muting function. Package Dimensions unit : mm 3006B-DIP16 [LA7220] Features . 3-channel 2-position switch . Wide input dynamic range . Low distortion . Good frequency characteristic . Muting available SANYO : DIP16 Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Allowable power dissipation Operating temperature Storage temperature Symbol VCC max Pd max Topr Tstg Ta % 65°C Conditions Ratings 15 500 ­20 to +70 ­40 to +125 Unit V mW °C °C Operating Conditions at Ta = 25°C Parameter Recommended supply voltage Operating voltage range Symbol VCC VCCop Conditions Ratings 12 9 to 13 Unit V V Operating Characteristics at Ta = 25°C, VCC = 12 V Parameter Current drain Total harmonic distortion Noise voltage 1ch Crosstalk Pedestal level Maximum input voltage 2ch 3ch Symbol ICC THD VNO CR1 CR2 CR3 Vped VIN max Conditions Rg = 600 , 4.5 Vp-p, f = 1 kHz, RL= , (Note 1) Rg = 600 , f = 20 Hz to 20 kHz, RL = , (Note 1) Input 1: Rg = 50 , 2 Vp-p, f = 3.58 MHz, Input 2: Rg = 500 , (Note 2) Input 1: Rg = 50 , (Note 2) Input 1: Rg = 50 , (Note 2) VCTL (Pins 10, 13, 15) = 0 to 12 V, (Note 1) Rg = 600 , f = 1 kHz, RL = , THD = 1%, (Note 1) min typ 30.0 0.007 ­93 ­50 ­60 ­50 ­100 5.0 max 39.9 0.1 ­80 Unit mA % dBs dB dB dB mV Vp-p 0 + 100 Continued on next page. SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 61096HA(II)/9068YT/8215KI,TS No.1409-1/6 LA7220 Continued from preceding page. Parameter 2nd harmonic voltage 3rd harmonic voltage Switch changeover voltage Mute threshold voltage Crosstalk between channels Mute compression ratio Control pin flow-in current Input impedance Output impedance (Pin 1) (Pin 2) (Pin 5) (Pin 6) (Pin 7) Pin voltage (Pin 8) (Pin 9) (Pin 12) (Pin 16) ICTL ZIN ZOUT Vpin1 Vpin2 Vpin5 Vpin6 Vpin7 Vpin8 Vpin9 Vpin12 Vpin16 1ch 2ch 3ch Symbol H2 H3 VCTLS VML VMH Conditions Rg = 50 , 4.0 Vp-p, f = 1 MHz, RL = , (Note 1) Rg = 50 , 4.0 Vp-p, f = 1 MHz, RL = , (Note 1) (Note 1) Low level, (Note 3) High level, (Note 3) Rg = 500 , RL = , other channel input Rg = 50 , 2 Vp-p, f = 3.58 MHz, (Note 4) Rg = 600 , 2 Vp-p, f = 1 kHz, RL = , series resistance 10 k, (Note 3) (Note 1) (Note 1) (Note 1) Vpin15 = 0 V Test point: V14 Vpin15 = 12 V Test point: V2 Vpin13 = 0 V Test point: V16 Vpin13 = 12 V Test point: V5 Test point: V7 Vpin10 = 0 V Test point: V18 Vpin10 = 12 V Vpin10 = 0 V Test point: V17 Vpin10 = 12 V Vpin13 = 0 V Test point: V15 Vpin13 = 12 V Vpin15 = 0 V Test point: V13 Vpin15 = 12 V min ­46 ­46 2.6 1.1 6.6 ­50 ­50 ­50 typ ­55 ­55 3.1 1.5 7.3 ­68 ­68 ­68 ­60 8 10 29 7.9 7.9 7.2 7.9 7.9 7.2 7.2 7.9 7.9 7.9 7.9 7.9 7.9 7.9 7.9 4.0 1.9 8.0 max Unit dB dB V V V dB dB d