TEA5777HN NXP Semiconductors, TEA5777HN Datasheet

Tuners AM/FM STEREO

TEA5777HN

Manufacturer Part Number
TEA5777HN
Description
Tuners AM/FM STEREO
Manufacturer
NXP Semiconductors
Datasheet

Specifications of TEA5777HN

Bus Type
I2C, 3-Wire
Maximum Frequency
2.047 MHz, 409.55 MHz
Minimum Frequency
0.512 MHz, 51.2 MHz
Modulation Technique
AM, FM
Mounting Style
SMD/SMT
Package / Case
HVQFN-48
Function
Radio
Operating Supply Voltage
3 V
Supply Voltage (min)
2.7 V
Supply Voltage (max)
7 V
Minimum Operating Temperature
- 10 C
Maximum Operating Temperature
+ 65 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
TEA5777HN/N2,557

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TEA5777HN
Manufacturer:
PHILIPS
Quantity:
11
Part Number:
TEA5777HN
Manufacturer:
TIAAKCFA
Quantity:
68
Dear customer,
As from August 2
ST-NXP Wireless.
As a result, the following changes are applicable to the attached document.
If you have any questions related to the document, please contact our nearest sales office.
Thank you for your cooperation and understanding.
ST-NXP Wireless
Company name - Philips Semiconductors is replaced with ST-NXP Wireless.
Copyright - the copyright notice at the bottom of each page “© Koninklijke Philips
Electronics N.V. 200x. All rights reserved”, shall now read: “© ST-NXP Wireless 200x -
All rights reserved”.
Web site -
http://www.stnwireless.com
Contact information - the list of sales offices previously obtained by sending an email
to sales.addresses@www.semiconductors.philips.com, is now found at
http://www.stnwireless.com
http://www.semiconductors.philips.com
nd
2008, the wireless operations of NXP have moved to a new company,
IMPORTANT NOTICE
under Contacts.
is replaced with
www.stnwireless.com

Related parts for TEA5777HN

TEA5777HN Summary of contents

Page 1

IMPORTANT NOTICE Dear customer from August 2 2008, the wireless operations of NXP have moved to a new company, ST-NXP Wireless result, the following changes are applicable to the attached document. ● Company name - Philips ...

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TEA5777 Low-power AM/FM stereo radio for handheld applications Rev. 01 — 11 April 2006 1. General description The TEA5777 is a BiCMOS single-chip (32-pin or 48-pin package), electronically tuned AM/FM stereo radio circuit, with fully integrated IF selectivity and demodulation ...

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Philips Semiconductors 2 High input sensitivity I Fully integrated FM IF selectivity I Fully integrated FM demodulator (no external discriminator) I Integrated image rejection mixer structure oscillator operating with low cost fixed inductors (referenced to ...

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Philips Semiconductors Table CCA See Figure 9 Symbol Parameter performance o(AF) S/N THD AM performance o(AF) S/N THD MPX stereo decoder performance cs [1] Programmable frequency ...

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... AGCRF = 0 (slow AGC RF); bit AGCIF = 0 (slow AGC IF kHz. [13 300 mV 133.333 kHz Ordering information Table 2. Type number TEA5777HN TEA5777HL TEA5777_1 Product data sheet Low-power AM/FM stereo radio for handheld applications = 1 kHz mV and and mod pilot limited to 15 kHz. aud( 3dB) Ordering information ...

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... I/Q MIXER IF FILTER AM antenna bus ÷ ÷ C-BANK bus bus Pin numbers in parenthesis apply to TEA5777HL. Fig 1. Block diagram TMUTE MPXOUT 22 (15) 36 (24) TEA5777HN IF COUNTER bus (TEA5777HL) 80 kHz LIMITER DEMODULATOR LPF SLOW LEVEL SDS bus ADC (4-bit) bus MASTER FILTER PROGRAMMABLE PHASE ...

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... Fig 2. Pin configuration HVQFN48 TEA5777_1 Product data sheet Low-power AM/FM stereo radio for handheld applications terminal 1 index area n.c. 1 CPOUT 2 3 VCOTANK1 4 VCOTANK2 GNDVCO_AMRF 5 n.c. 6 TEA5777HN 7 AMRFIN n.c. 8 SWPORT1 9 SWPORT2/EXTIN CCD n.c. 12 Transparent top view Rev. 01 — 11 April 2006 TEA5777 36 ...

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Philips Semiconductors Fig 3. Pin configuration LQFP32 7.2 Pin description Table 3. Symbol n.c. CPOUT VCOTANK1 VCOTANK2 GNDVCO_AMRF n.c. AMRFIN n.c. SWPORT1 SWPORT2/EXTIN V CCD n.c. n.c. XTAL2 GNDD XTAL1 n.c. TEA5777_1 Product data sheet Low-power AM/FM stereo radio for ...

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Philips Semiconductors Table 3. Symbol CLOCK DATA WRITE_READ n.c. TMUTE V CCA n.c. n.c. VREF AGC2CAP n.c. GNDA V25DIG VAFL n.c. MPXIN VAFR n.c. MPXOUT n.c. BUSMODE n.c. V25IF GNDIF n.c. RFIN1 GNDRF RFIN2 PILDET/AMRFAGC VAMLNA n.c. TEA5777_1 Product data ...

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Philips Semiconductors 8. Functional description The TEA5777 is an integrated AM/FM stereo radio circuit with very high integration level including digital tuning and control functions. The IC communicates with a microcontroller via the I and provides the following functions: • ...

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Philips Semiconductors Bus communication: • Bus communication takes place via the I of the bus mode is done by hardware programming via pin BUSMODE • 4-bit ADC level information, 1-bit IF counter and mono or stereo indication (in FM mode) ...

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Philips Semiconductors High-side injection or low-side injection of the VCO can be chosen: • High-side injection: local oscillator frequency at mixer input is higher than RF input signal frequency. • Low-side injection: local oscillator frequency at mixer input is lower ...

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Philips Semiconductors 8.2.3 FM VCO The symmetrical LC, varactor tuned VCO provides the oscillator signals for the FM quadrature mixers (pins VCOTANK1 and VCOTANK2). The VCO operates at double the RF frequency f guarantee good start-up behavior and carrier-to-noise ratio ...

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Philips Semiconductors 8.4.1 Reference frequency generation The internally required reference frequency can be obtained from the integrated crystal oscillator or from an externally applied reference signal of 13 MHz. Selection of the reference signal (internal or external) takes place via ...

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Philips Semiconductors 8.5 RF level information (RSSI) For processing Receiver Signal Strength Information (RSSI) in both AM and FM modes, the internal level voltage is analog-to-digital converted with a 4-bit ADC. The level information can be read by bits LEV[3:0] ...

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Philips Semiconductors 9. Control functions via I 9.1 Bus interface Via the bus interface a couple of main blocks are controlled: • Tuning system • Autonomous search • AM capacitor bank (C-bank control) • IF counter • 4-bit level ADC ...

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Philips Semiconductors 2 9.3 I C-bus mode 2 The I C-bus interface is based on ‘The the I pin WRITE_READ is don’t care. Data transfer to the bus interface is byte oriented and no sub-addressing is used. ...

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Philips Semiconductors Table 5. Condition START ACK ACK ACK ACK STOP 9.3.2 Read mode The bus interface has a total of 3 read bytes start of transmission is detected and the 2 I C-bus device address matches with ...

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Philips Semiconductors Table 7. Bit DBUS HIGH-level output voltage L = LOW-level output voltage 9.4 3-wire bus mode For the 3-wire bus mode pin BUSMODE = HIGH, i.e. connected to V CLOCK, DATA and WRITE_READ ...

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Philips Semiconductors 9.4.2 Read mode At the falling edge of signal WRITE_READ the bus interface is set to the read mode. Data is clocked out on every falling edge of the input clock. In the read mode, pin DATA becomes ...

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Philips Semiconductors 9.5 Data transfer the write mode, the data transfer between the TEA5777 (slave) and the microcontroller (master) is byte oriented. In the read mode, the data transfer from slave to master is bit oriented. Remark: ...

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Philips Semiconductors Table 12. Bits marked with * are common for FM and AM mode. Bit 7 (MSB (LSB) Table 13. Bits FREF[1 Table 14. Bits marked with ...

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Philips Semiconductors Table 16. Bits marked with * are common for FM and AM mode. Bit 7 (MSB (LSB) Table 17. Bits SLEV[1: Table 18. Programmable steps Bits STEP[1:0] ...

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Philips Semiconductors Table 20. Bits marked with * are common for FM and AM mode. Bit 7 (MSB (LSB) Table 21. Bits marked with * are common for FM and AM mode. Bit ...

Page 25

Philips Semiconductors Table 23. Bits marked with * are common for FM and AM mode. Bit (LSB) Table 24. Bits marked with * are common for FM and AM mode. Bit 7 (MSB ...

Page 26

Philips Semiconductors Table 27. Programmable steps Bit STEP0 0 1 Table 28. Bit PEN0 don’t care. Table 29. Bit INTEXT [ don’t care. 9.5.2 Register definition in read mode Table ...

Page 27

Philips Semiconductors Table 32. Bits marked with * are common for FM and AM mode. Bit 7 (MSB (LSB) Table 33. Bits marked with * are common for FM and AM mode. Bit ...

Page 28

Philips Semiconductors Table 36. Bits marked with * are common for FM and AM mode. Bit 7 (MSB (LSB) Table 37. Bits marked with * are common for FM and AM mode. Bit ...

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Philips Semiconductors 10. Limiting values Table 38. In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol V CCA V CCD stg T amb V esd [1] Machine model 0.75 ...

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Philips Semiconductors 12. Characteristics Table 40. Static characteristics unless otherwise specified. CCA CCD amb Symbol Parameter Supplies V analog supply voltage CCA V digital supply voltage CCD I analog supply ...

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Philips Semiconductors Table 41. Digital input and output characteristics unless otherwise specified. CCA CCD amb Symbol Parameter Software programmable ports: pins SWPORT1 and SWPORT2 V HIGH-level output voltage OH V ...

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Philips Semiconductors WRITE_READ CLOCK Fig 7. 3-wire bus write data WRITE_READ CLOCK Fig 8. 3-wire bus read data Table 43. Dynamic characteristics all values are given in RMS; unless otherwise ...

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Philips Semiconductors Table 43. Dynamic characteristics all values are given in RMS; unless otherwise specified. CCA CCD amb Symbol Parameter C input capacitance i External reference frequency input: pin SWPORT2/EXTIN ...

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Philips Semiconductors Table 43. Dynamic characteristics all values are given in RMS; unless otherwise specified. CCA CCD amb Symbol Parameter D/D external reference divider ref(ext) ratio Charge pump: pin CPOUT ...

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Philips Semiconductors Table 44. FM performance CCA CCD amb RMS; see test circuit of Figure 9; unless otherwise specified. Symbol Parameter Inputs Input: pins RFIN1 and RFIN2 R input ...

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Philips Semiconductors Table 44. FM performance …continued CCA CCD amb RMS; see test circuit of Figure 9; unless otherwise specified. Symbol Parameter V output voltage O THD total harmonic ...

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Philips Semiconductors Table 45. AM performance CCA CCD amb network; all AC values are given in RMS; see test circuit of Symbol Parameter Inputs AM RF input: pin AMRFIN ...

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Philips Semiconductors Table 45. AM performance …continued CCA CCD amb network; all AC values are given in RMS; see test circuit of Symbol Parameter LNA G LNA gain LNA ...

Page 39

Philips Semiconductors Table 46. Stereo decoder characteristics CCA CCD amb Figure 9; unless otherwise specified. Symbol Parameter Input: pin MPXIN V input voltage I R input resistance i MPX stereo ...

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Philips Semiconductors Table 46. Stereo decoder characteristics CCA CCD amb Figure 9; unless otherwise specified. Symbol Parameter AF output: pins VAFL and VAFR V AF output voltage o(AF) I peak ...

Page 41

Philips Semiconductors 13. Application information 13.1 AM coil requirements and alignment The AM receiver is a magnetic field receiver. It can be used with a ferroceptor or an antenna. In both cases, the antenna can be seen as an inductor ...

Page 42

V CC BUSMODE C5 FM dummy C18 V R11 R13 L4 i2 C17 50 R12 L3 C16 C14 PILDET/AMRFAGC C15 Fig 9. Test circuit audio C10 C20 V25IF ...

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Philips Semiconductors Table 48. Part number C10 C11 C12 C14 C15 C16 C17 C18 C19 C20 C21 R10 R11 R12 R13 R14 R15 X1 TEA5777_1 Product data ...

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Philips Semiconductors 15. Package outline HVQFN48: plastic thermal enhanced very thin quad flat package; no leads; 48 terminals; body 0.85 mm terminal 1 index area terminal 1 48 index ...

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Philips Semiconductors LQFP32: plastic low profile quad flat package; 32 leads; body 1 pin 1 index DIMENSIONS (mm are the original dimensions) A UNIT A ...

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Philips Semiconductors 16. Abbreviations Table 49. Acronym ADC AGC BiCMOS FET GSM HBM I/Q LNA LW MOSFET MPX MM MW OIRT PLL RDS RSSI SDS VCO 17. Revision history Table 50. Revision history Document ID Release date TEA5777_1 20060411 TEA5777_1 ...

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Philips Semiconductors 18. Legal information 18.1 Data sheet status [1][2] Document status Product status Objective [short] data sheet Development Preliminary [short] data sheet Qualification Product [short] data sheet Production [1] Please consult the most recently issued document before initiating or ...

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Philips Semiconductors 20. Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features . . . . . . . . ...

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