NTE1607 Datasheet, PDF (1/2 Pages) NTE Electronics – Integrated Circuit B/W TV Video Detector Amplifier, IF AGC Circuit

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: (T_A = +25°C unless otherwise specified)
Supply Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2V
Supply Current, I_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31mA
Power Dissipation, P_D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223mW
Operating Ambient Temperature Range, T_opr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C
Storage Temperatuere Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C
Electrical Characteristics: (T_A = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Total Circuit Current
Circuit Voltage
Output Voltage, Pin4
Output Voltage, Pin3
I_tot
V_3–7
V_1–7
V_O
V_CC = 5.5V
V_CC = 5.5V
V_CC = 5.5V
f_o = 58.75MHz, AM = 75%
f_m = 1kHz, V_i = 30mV_rms
Output Voltage, Pin1
Frequency Bandwidth (Det. Out)
Voltage Gain (IF AGC)
Upper Voltage (IF AGC)
Lower Voltage (IF AGC)
B
G_V
V_(Upper)
V_(Lower)
f_o = 58.75MHz, AM = 40%, V_i = 30mV_rms
V_CC = 5.5V, V_5–7 = 3.9V
V_CC = 5.5V, V_5–7 = 2.9V
Min Typ Max Unit
14.5 18.5 22.5 mA
2.4 2.7 3.0 V
2.45 2.75 3.05 V
300 400 500 mV_rms
300 400 500 mV_rms
300 400 500 mV_rms
– 4.5 – MHz
100 112 125 times
5.05 5.23 5.35 V
–
– 0.03 V