NTE1610 Integrated Circuit B/W TV Video Detector Amplifier, IF AGC Circuit
Description: The NTE1610 is an integrated circuit in a 9-Lead SIP type package designed for use as a B/W TV video detector amplifier and IF AGC circuit. Features: D High Gain IF Signal to Video Signal Conversion (Detection) and Operates with Low Input Signal Level D No Adjustment for IF AGC Detection Output Level Setting Absolute Maximum Ratings: (TA = +25C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.2V Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396mW Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20 to +70C Storage Temperatuere Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +150C Electrical Characteristics: (TA = +25C unless otherwise specified)
Parameter Total Circuit Current Circuit Voltage Symbol Itot V3-7 V1-7 Output Voltage, Pin3 Output Voltage, Pin1 Frequency Bandwidth (Det. Out) Voltage Gain (IF AGC) Upper Voltage (IF AGC) Lower Voltage (IF AGC) B GV V(Upper) V(Lower) VCC = 11V, V6-7 = 6.8V VCC = 11V, V6-7 = 8.8V VO VCC = 11V VCC = 11V VCC = 11V fo = 58.75MHz, AM = 75%, fm = 1kHz, Vi = 60mVrms fo = 58.75MHz, AM = 40%, Vi = 20mVrms Test Conditions Min 15 2.9 6.95 320 370 7 400 8.8 - Typ 21 3.3 7.25 480 560 8 550 9.4 - Max 27 3.7 7.55 640 740 - 700 10.0 0.1 Unit mA V V mVrms mVrms MHz times V V
Pin Connection Diagram (Front View)
9 VIF Input 8 VCC 7 GND 6 IF AGC Input 5 IF AGC Output 4 Bias 3 Video Output 2 Ref Voltage for Noise Canceller 1 Video Output for AGC and Sync Sep
.929 (23.6)
.118 (3.0)
.236 (6.0) 1 9 .098 (2.5)
.100 (2.54)
.118(3.0)
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