LA1178M Sanyo Semiconductor Corporation, LA1178M Datasheet
LA1178M
Available stocks
Related parts for LA1178M
LA1178M Summary of contents
Page 1
... AGC ≤2V, Pin AGC AGC V -max 110dBµ lim VG 65dBµ input, 75Ω termination OSC Monolithic Linear IC LA1178M [LA1178M] SANYO: MFP10 Ratings 10 440 –20 to +70 –40 to +125 Ratings Ratings min typ max 7.7 8.0 0.07 ...
Page 2
... Evaluation Circuit and Internal Equivalent Circuit Block Diagram LA1178M Description Mixer input Mixer output Mixer output AGC input IF amp input GND Oscillator base terminal Oscillation buffer output IF output V CC Unit (resistance : Ω, capacitance : F) Remarks No input No.2212-2/7 ...
Page 3
... Function 1 Mixer input 2 Mixer output 3 Mixer output 4 Wide-band AGC output 5 IF amp input 6 IF amp input 7 OSC 8 OSC buffer output 9 IF amp output LA1178M Internal Equivalent Circuit V CC Remarks AGC pickup pin is connected ≈330Ω R OUT ≈330Ω No.2712-3/7 ...
Page 4
... Mixer input level – dBµ Load Capacitance Characteristic of OSC Buffer Load capacitance – pF Reduced Voltage Characteristic of OSC Frequency Supply voltage, V – LA1178M AGC Characteristic Mixer input level – dBµ AGC Interting Level Characteristic Detuning frequency – MHz Load Resistance Characteristic of OSC Buffer Load resistance, R ...
Page 5
... Temperature Characteristic of Mixer Input/Output Mixer input level – dBµ Temperature Characteristic of Mixer Input/Output at which AGC Voltage is Inverted Ambient temperature, Ta – °C LA1178M IF Amp Input/Output Characteristic IF-amp input level – dBµ Temperature Characteristic of Input/Output Mixer input level – dBµ Temperature Characteristic of IF Amp Input/Output IF-amp input level – ...
Page 6
... Undesired signal input level – dBµ Smith Chart LA1178M Voltage Temperature Characteristic of OSC Buffer Output AGC-Hi IF AMP Input/Output impedance (LA1175) IF AMP Input impedance (LA1178M) IF AMP Output impedance (LA1178M) Mixer Input impedance : f=80 to 110MHz Ambient temperature, Ta – °C Input/Output Characteristic Mixer input level – dBµ f=10.7MHz No.2712-6/7 ...
Page 7
... SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of September, 1997. Specifications and information herein are subject to change without notice. LA1178M No.2712-7/7 ...