A623308A-70SIF AMICC [AMIC Technology], A623308A-70SIF Datasheet
A623308A-70SIF
Related parts for A623308A-70SIF
A623308A-70SIF Summary of contents
Page 1
UNISONIC TECHNOLOGIES CO., LTD A7623 2×75Ω DRIVER IC WITH 3 INTERNAL CIRCUITS DESCRIPTION The UTC A7623 is a 75Ω driver-IC follower for video signals. It can be directly coupled to the previous stage because there is no ...
Page 2
A7623 PIN DESCRIPTIONS PIN NO. PIN NAME 1 GND Ground connection 2 IN1 Direct-coupling input Input composite/component video (RGB) signals. 3 IN2 The operating input signal level is 0.5V to 3.8V. 4 IN3 5 V Power supply CC 6 OUT3 ...
Page 3
A7623 ABSOLUTE MAXIMUM RATINGS PARAMETER Power Supply Voltage Power Dissipation Derating Rate at Ta=25°C Operating Temperature Storage Temperature Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only ...
Page 4
A7623 TEST CIRCUIT 600 sine wave + 1μ staircase signal 600 sine wave + 1μ staircase signal 600 sine wave + 1μ staircase signal UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 1 GND 2.1V The circuit ...
Page 5
A7623 APPLICATION CIRCUIT GND UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw LINEAR INTEGRATED CIRCUIT 1000μ 75Ω driver 1000μ 75Ω 7 driver 75 75Ω 6 driver 1000μ ...
Page 6
A7623 TYPICAL CHARACTERISTIC Fig. 3 Frequency Characteristic 20 0 -20 -40 100k 1M Frequency, f (Hz) OPERATION NOTES (1) The input signals are signals such as composite video signals, or component video (RGB) signals. (2) When using direct coupling, keep ...