Vishay - IR Receiver Modules - Vishay - Choosing the Right AGC Value for Your Application

Choosing the Right AGC Value for Your Application

No single automatic gain control (AGC) algorithm can completely pass encoded data signals while suppressing all noise. Therefore, Vishay has developed four different AGC response algorithms based on coding schemes and ambient noise conditions. These AGC algorithms allow you to choose the most appropriate receiver for your application.

AGC#	Part Number	Dimensions L x W x H^B (mm)	Sensitivity (mW/m2)	Pinning	Recommended for Codes
AGC4™ - for best noise suppression including plasma displays, dimmed LCD backlighting, and fluorescent lamps
	TSOP754	6.8 x 3.0 x 3.2	0.15	1,4=Gnd, 2=Vs, 3=Out	NEC RC5 RC6 r-Step format R-2000 Kaseikyo Matsushita Toshiba format Sharp Thomson, 56kHz
	TSOP354	7.5 x 5.3 x 4.0	0.40	1,2=Gnd, 3=Vs, 4=Out
	TSOP854	8.0 x 2.7 x 3.3	0.25	1,4,5=Gnd, 2=Vs, 3=Out
	TSOP384	8.2 x 5.0 x 4.8^A	0.15	1=Out 2=Gnd 3=Vs
	TSOP394	8.2 x 5.0 x 4.8^A	0.15	1=Out 2=Vs 3=Gnd
	TSOP344	6.95 x 6.0 x 5.6^A	0.10	1=Out 2=Gnd 3=Vs
	TSOP324	6.95 x 6.0 x 5.6^A	0.10	1=Out 2=Vs 3=Gnd
AGC3™ - for data formats with short bursts and better noise suppression including dimmed LCD backlighting and fluorescent lamps
	TSOP753	6.8 x 3.0 x 3.2	0.15	1,4=Gnd, 2=Vs, 3=Out	r-Map format XMP- protocol RCMM RECS-80
	TSOP353	7.5 x 5.3 x 4.0	0.40	1,2=Gnd, 3=Vs, 4=Out
	TSOP853	8.0 x 2.7 x 3.3	0.25	1,4,5=Gnd, 2=Vs, 3=Out
	TSOP383	8.2 x 5.0 x 4.8^A	0.15	1=Out 2=Gnd 3=Vs
	TSOP393	8.2 x 5.0 x 4.8^A	0.15	1=Out 2=Vs 3=Gnd
	TSOP343	6.95 x 6.0 x 5.6^A	0.10	1=Out 2=Gnd 3=Vs
	TSOP324	6.95 x 6.0 x 5.6^A	0.10	1=Out 2=Vs 3=Gnd
AGC2™ - for typical coding schemes and good noise suppression including some LCD backlighting and fluorescent lights
	TSOP752	6.8 x 3.0 x 3.2	0.15	1,4=Gnd, 2=Vs, 3=Out	Mitsubishi Sony MCIR RC5 RC6 NEC r-Step Format R-2000 Sharp Mitsubishi Toshiba Format Thomson
	TSOP852	8.0 x 2.7 x 3.3	0.25	1,4,5=Gnd, 2=Vs, 3=Out
	TSOP352	7.5 x 5.3 x 4.0	0.40	1,2=Gnd, 3=Vs, 4=Out
	TSOP382	8.2 x 5.0 x 4.8^A	0.15	1=Out 2=Gnd 3=Vs
	TSOP392	8.2 x 5.0 x 4.8^A	0.15	1=Out 2=Vs 3=Gnd
	TSOP348	6.95 x 6.0 x 5.6^A	0.10	1=Out 2=Gnd 3=Vs
	TSOP322	6.95 x 6.0 x 5.6^A	0.10	1=Out 2=Vs 3=Gnd
AGC1™ - for any coding scheme where ambient noise is low and for data transmission up to 4 kbit/s
	TSOP351	7.5 x 5.3 x 4.0	0.40	1,2=Gnd, 3=Vs, 4=Out
	TSOP381	8.2 x 5.0 x 4.8^A	0.15	1=Out 2=Gnd 3=Vs
	TSOP391	8.2 x 5.0 x 4.8^A	0.15	1=Out 2=Vs 3=Gnd
	TSOP341	6.95 x 6.0 x 5.6^A	0.10	1=Out 2=Gnd 3=Vs
	TSOP321	6.95 x 6.0 x 5.6^A	0.10	1=Out 2=Vs 3=Gnd

A dimension of leads is 30 mm
B lenses pointing up

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