AN3316K PANASONIC | Alldatasheet
Document overview
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Technical content
The AN3316K is an IC developed as a recording/play- back amplifier for VCR Hi-Fi audio. In combination with the AN3970 and AN3976, it can configure the system. n Features
- Operating supply voltage : 5V(typ.).
- Adjustment-free recording current by built-in Rec AGC.
- 2-channel output through playback amplifier. AN3316K Recording/Playback Amplifier IC for VCR Hi-Fi Audio Unit : mm 22-Pin DIL Plastic Package (SDIP022-P-0300A) 11 12 19.1–0.3 6.35–0.3 0.3+ 0.1 – 0.05 3 to 15˚ 7.62–0.25 4.5–0.25 1.1–0.25 3.45–0.25 1.778 0.5–0.1 0.9–0.25 22 21 20 19 18 17 16 15 14 13 12 1 2 3 4 5 6 7 8 9 10 11 GNDRecV CC2 RecV CC1 GND Amp. Amp. Amp. HA CTL Rec AGC Rec AGC Det C.A. Det C.A. Det C.A. Det V CC HA n Block Diagram
Parameter Symbol Rating Unit V CC PD Topr Tstg Power dissipation Supply voltage Operating ambient temperature Storage temperature 600 –20 to + 70 –55 to + 150 V mW n Absolute Maximum Ratings (Ta=25˚C) Parameter Symbol Range Operating supply voltage range V CC 4.5V to 5.5V n Recommended Operating Range (Ta=25˚C) IAGC DIAGC Rec Mode, VCC =5V Rec Mode, VCC =5V Rec circuit current Rec AGC level Rec AGC control characteristic 22.7 32.1 mA PP dB Parameter min Condition typ max UnitSymbol D R2f-1 Rec Mode, VCC =5VRecording current 2nd harmonics distortion CH1 –35 dB D R2f-2 Rec Mode, VCC =5VRecording current 2nd harmonics distortion CH2 –35 dB V S REC V CC =5VRec Mode hold voltage 3.6 5 V IREC Rec Mode, VCC =5V 85 mA V S Mute V CC =5VRec Mute hold voltage 2 2.6 V IPB PB Mode, VCC =5VPB circuit current 25 mA G 9-16 PB Mode, VCC =5VPB CH1 gain 53 63 dB G 4-18 PB Mode, VCC =5VPB CH3 gain 53 63 dB N IN9-16 PB Mode, VCC =5VPB input-conversion noise CH1 1 µVrms N IN4-18 PB Mode, VCC =5VPB input-conversion noise CH2 1 µVrms CT1 PB Mode, VCC =5VPB crosstalk CH1 to CH2 –30 dB CT2 PB Mode, VCC =5VPB crosstalk CH2 to CH1 –30 dB D PB2f-1 PB Mode, VCC =5VPB CH1 output 2nd harmonics distortion –35 dB D PB2f-2 PB Mode, VCC =5VPB CH2 output 2nd harmonics distortion –35 dB V SPB V CC =5VPB mode hold voltage 01 V G 9-16– G4-18 PB Mode, VCC =5VInter-PB CH gain ratio 1d B–1 n Electrical Characteristics (Ta=25˚C)