NTE1607 Integrated Circuit B/W TV Video Detector Amplifier, IF AGC Circuit
Description: The NTE1607 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 D Provided with Video SIF, Sync Separation Output Pin for Easy Set Design Absolute Maximum Ratings: (TA = +25C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2V Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31mA Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223mW 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, Pin4 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 = 5.5V, V5-7 = 3.9V VCC = 5.5V, V5-7 = 2.9V fo = 58.75MHz, AM = 40%, Vi = 30mVrms VO VCC = 5.5V VCC = 5.5V VCC = 5.5V fo = 58.75MHz, AM = 75% fm = 1kHz, Vi = 30mVrms Test Conditions Min 14.5 2.4 2.45 300 300 300 - 100 5.05 - Typ 18.5 2.7 2.75 400 400 400 4.5 112 5.23 - Max 22.5 3.0 3.05 500 500 500 - 125 5.35 0.03 Unit mA V V mVrms mVrms mVrms MHz times V V
Pin Connection Diagram (Front View)
9 VIF Input 8 VCC 7 GND 6 IF AGC Output 5 IF AGC Input 4 Video Output for SIF 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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