TSH511 datasheet(1/18 Pages) STMICROELECTRONICS

部件名	TSH511

功能描述	HiFi stereo/mono infrared receiver Stereo sub-carrier demodulator

PDF	18 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 18 page

1/18

TSH511

HiFi stereo/mono infrared receiver

Stereo sub-carrier demodulator

s Supply voltage: 2.3V to 5.5V

s Carriers frequency range: 0.4 to 11 MHz

s Two FM receivers for stereo

s Integrated audio buffers

s Audio outputs: 20 mW into 16 ohms

s High sensitivity: 4µV @12dB SINAD

s Flexibility: access pins for each section

s Receiver 2 Standby for mono operation

DESCRIPTION

The TSH511 is a 0.4 to 11 MHz dual FM receiver.

This circuit offers the functions needed for a highly

sensitive infrared HiFi STEREO receiver.

Featuring high input sensitivity and high input dy-

namic range, each receiver integrates a RF

front-end LNA, an intermediate amplifier with 2 ex-

ternal filters, a voltage limiter, a quadrature FM de-

modulator, and finally an audio buffer.

The integrated audio buffers are able to drive di-

rectly a 16 ohms headphone with 20mW.

A SQUELCH circuit mutes both audio amplifiers.

Access pins to each section makes the TSH511

suited for a wide field of applications.

For MONO applications, the STANDBY pin en-

ables one receiver only, reducing the supply cur-

rent.

The TSH511 forms a chipset with the dual trans-

mitter TSH512.

APPLICATIONS

s Infrared HiFi stereo receiver

s Infrared Multimedia Headsets

s Stereo sub-carrier demodulator

s FM IF receiver systems

s Power Line Carrier Intercoms

ORDER CODE

PACKAGE

PIN CONNECTION (top view)

Part Number

Temperature

Range

Package

Conditionning

Marking

TSH511CF

-40°C to

+85°C

TQFP44

Tray

TSH511C

TSH511CFT

-40°C to

+85°C

TQFP44

Tape & reel

TSH511C

F

TQFP44

10 x 10 mm

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

1

TSH511

Audio

buffers

Standby

RX1

RX2

SQUELCH

Vref

LNA

amp.

limiter

FM demodulator

limiter

amp.

FM demodulator

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

1

TSH511

Audio

buffers

Standby

RX1

RX2

SQUELCH

Vref

LNA

amp.

limiter

FM demodulator

limiter

amp.

FM demodulator

TSH511

December 2002

类似零件编号 - TSH511

制造商	部件名	数据表	功能描述
STMicroelectronics	TSH511CF	1Mb / 25P	Hi-fi stereo/mono infrared receiver and stereo sub-carrier demodulator 12-Nov-2007
	TSH511CFT	1Mb / 25P	Hi-fi stereo/mono infrared receiver and stereo sub-carrier demodulator 12-Nov-2007
	TSH511CYFT	1Mb / 25P	Hi-fi stereo/mono infrared receiver and stereo sub-carrier demodulator 12-Nov-2007
	TSH511	1Mb / 25P	Hi-fi stereo/mono infrared receiver and stereo sub-carrier demodulator 12-Nov-2007

More results

类似说明 - TSH511

制造商	部件名	数据表	功能描述
NTE Electronics	NTE1489	25Kb / 3P	Integrated Circuit Stereo Demodulator
Panasonic Semiconductor	AN7411	201Kb / 3P	fM STEREO MULTIPLEX DEMODULATOR
STMicroelectronics	TSH512	1Mb / 19P	HiFi stereo/mono infrared transmitter Stereo sub-carrier generator Dec-2002
Rohm	BA1332	169Kb / 6P	Fm stereo demodulator
Panasonic Semiconductor	AN7420N	273Kb / 3P	FM Stereo Multiplex Demodulator
Sanyo Semicon Device	LA3350	136Kb / 1P	PLL MULTIPLEX STEREO DEMODULATOR
Hitachi Semiconductor	HA1196	64Kb / 2P	PLL FM Stereo Demodulator
Texas Instruments	SN76110	313Kb / 6P	Stereo demodulator
STMicroelectronics	TSH511	1Mb / 25P	Hi-fi stereo/mono infrared receiver and stereo sub-carrier demodulator 12-Nov-2007
STMicroelectronics	TSH512	1Mb / 31P	Hi-fi stereo/mono infrared transmitter and stereo sub-carrier generator 28-May-2009