• Part: NTE1807
  • Description: Integrated Circuit Head Amplifier
  • Manufacturer: NTE Electronics
  • Size: 20.79 KB
Download NTE1807 Datasheet PDF
NTE Electronics
NTE1807
NTE1807 is Integrated Circuit Head Amplifier manufactured by NTE Electronics.
Features : D Built- in Peaking Amplifier Circuit D Less Noise Voltage Referred to Input: 1µVrms Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VC - - - - - - - - - - - - - . 6V Power Dissipation (TA = +70°C), PD - - - - - - - - - . 130m W Operating Ambient Temperature, Topr - - - - - - - - - 20° to +70°C Storage Temperature Range, Tstg - - - - - - - - . . - 55° to +150°C Electrical Characteristics: (TA = +25°C, VCC = 5V unless otherwise specified) Parameter Circuit Current Channel I Gain Channel II Gain AGC Output Amplitude AGC Control Sensitivity PG Switch Changeover Sensitivity Noise Voltage Referred to Input (I) Noise Voltage Referred to Input (II) Symbol I1 G3- 9 G5- 9 υ12 ∆υ20 S8 Vni1 Vni2 Test Conditions Min 10 f = 1MHz, 0.5m VP- P 52.5 f = 1MHz, 0.5m VP- P 52.5 f = 4MHz, 0.3m VP- P f = 4MHz, 0.3m VP- P f = 1MHz, 0.5m VP- P 1MHz BFP 1MHz BFP 154 - - - - Typ - - - - - - - - Max 24 62.5 62.5 286 3 3.5 1 1 Unit m A d B d B mυP- P d B V µVrms µVrms Note 1. Operating Supply Voltage Range: VCC(opr) = 4.5 to 5.5V Pin Connection Diagram VCC 1 Ch 1 Damping Adjust 2 Ch 1 Input 3 GND 4 Ch 2 Input 5 Ch 2 Damping Adjust 6 PB ON Switch 7 14 Peaking 13 GND 12 AGC Output A 11 AGC Output B 10 AGC Level Detect 9 Chroma Signal Output 8 PG Pulse Input 8 .250 (6.35) .771 (19.06) .185...