Device diagrams and schematics

TSH512

6/31

Doc ID 8120 Rev 7

Figure 2.

Typical application schematics for stereo infrared transmitter

36

VCO-A2

TX2

-

Oscillator component connection

37

VCC

-

-

Supply voltage

38

VCO-BIAS2

TX2

O

Bias for external VCO components

39

PEA-OUT2

TX2

O

Pre-emphasis amplifier output

40

PEA-INN2

TX2

I

Pre-emphasis amplifier negative input

41

ALC-INT2

TX2

-

Time constant terminal for internal peak detector in ALC

42

LNA-OUT2

TX2

O

LNA output

43

LNA-INN2

TX2

I

LNA negative input

44

LNA-INP2

TX2

I

LNA positive input

1.

Pin directions: I = input pin, O = output pin, - = pin to connect to supply or decoupling capacitors or external components.

Table 3.

Pin descriptions (continued)

Pin

Pin name

Related to

Pin description