TEF6730HW/V1,518 NXP Semiconductors, TEF6730HW/V1,518 Datasheet - Page 25
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TEF6730HW/V1,518
Manufacturer Part Number
TEF6730HW/V1,518
Description
IC DIGITAL IF FRONT END 64HTQFP
Manufacturer
NXP Semiconductors
Datasheet
1.TEF6730HWV1557.pdf
(56 pages)
Specifications of TEF6730HW/V1,518
Package / Case
64-TQFP Exposed Pad, 64-eTQFP, 64-HTQFP, 64-VQFP
Modulation Or Protocol
AM, FM, WB
Applications
AM/FM Radio Receiver
Current - Receiving
85.3mA, 114.7mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
8 V ~ 9 V
Operating Temperature
-40°C ~ 85°C
Bus Type
I2C
Maximum Agc
14 dB
Maximum Frequency
288 MHz, 108 MHz
Minimum Frequency
144 MHz, 65 MHz
Modulation Technique
AM, FM
Mounting Style
SMD/SMT
Function
Radio
Noise Figure
12.9 dB, 6.9 dB
Operating Supply Voltage
8.5 V
Supply Voltage (min)
8 V
Supply Voltage (max)
9 V
Minimum Operating Temperature
- 40 C
Maximum Operating Temperature
+ 85 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Frequency
-
Sensitivity
-
Memory Size
-
Data Rate - Maximum
-
Lead Free Status / Rohs Status
Compliant
Other names
935278526518
TEF6730HW/V1-T
TEF6730HW/V1-T
TEF6730HW/V1-T
TEF6730HW/V1-T
Philips Semiconductors
TEF6730_1
Product data sheet
8.2.7 Write mode: data byte BAND
Table 26.
Table 27.
Table 28.
Table 29.
The correct charge pump current for each reference frequency is selected automatically,
see
Bit
7 to 5
4 to 2
1
0
BAND2
0
0
0
0
1
1
1
1
FREF2
0
0
0
0
1
1
1
1
BAND2
Table
7
0
30.
Symbol
BAND[2:0]
FREF[2:0]
LOINJ
FMIFIN
BAND - data byte 5h bit allocation with default setting
BAND - data byte 5h bit description
Decoding of BAND bits
Reference frequencies
BAND1
6
0
BAND1
0
0
1
1
0
0
1
1
FREF1
0
0
1
1
0
0
1
1
Rev. 01 — 10 July 2006
BAND0
Description
see
PLL reference frequency; see
0 = high injection image suppression
1 = low injection image suppression
0 = FMIFAGCIN1 input is selected
1 = FMIFAGCIN2 input is selected
5
1
Table 28
FREF2
BAND0
0
1
0
1
0
1
0
1
FREF0
0
1
0
1
0
1
0
1
4
0
FREF1
3
0
Table 29
Divider ratio M
1
2
3
6
8
10
16
20
f
100 kHz
50 kHz
25 kHz
20 kHz
10 kHz
reserved
reserved
reserved
ref
Front-end for digital-IF car radio
FREF0
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
2
0
LOINJ
TEF6730
1
0
Receiver band
WB
FM
FM
AM
AM
AM
AM
AM
FMIFIN
25 of 56
0
0