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參數(shù)資料
| 型號(hào)： | TDA9887 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | I2C-bus controlled multistandard alignment-free IF-PLL demodulator with FM radio |
| 中文描述： | 的I2C總線控制的多標(biāo)準(zhǔn)對(duì)準(zhǔn)無中頻鎖相環(huán)調(diào)頻廣播解調(diào)器 |
| 文件頁(yè)數(shù)： | 15/58頁(yè) |
| 文件大?。?/td> | 308K |
| 代理商： | TDA9887 |
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2004 Aug 25
15
Philips Semiconductors
Product specification
I
2
C-bus controlled multistandard alignment-free
IF-PLL demodulator with FM radio
TDA9887
9.1.1
S
LAVE ADDRESS
The first module address MAD1 is the standard address (see Table 1).
Table 4
Slave addresses; notes 1 and 2
Notes
1.
2.
For MAD activation via external resistor: see Table 1 and Fig.25.
For applications without I
2
C-bus: see Tables 18 and 19.
9.1.2
D
ATA BYTE
Table 5
Data read register (status register)
Table 6
Description of status register bits
Note
1.
If no IF input is applied, then bit AFCWIN = 1 due to the fact that the VCO is forced to the AFC window border for
fast lock-in behaviour.
SLAVE ADDRESS
BIT
NAME
VALUE
(HEX)
A6
A5
A4
A3
A2
A1
A0
MAD1
MAD2
MAD3
MAD4
43
42
4B
4A
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
1
1
1
1
0
1
0
MSB
LSB
D7
D6
D5
D4
D3
D2
D1
D0
AFCWIN
VIFLEV
CARRDET
AFC4
AFC3
AFC2
AFC1
PONR
BIT
VALUE
DESCRIPTION
AFCWIN
AFC window
VCO in
±
1.6 MHz AFC window; note 1
VCO out of
±
1.6 MHz AFC window
VIF input level
high level; VIF input voltage
≥
200
μ
V (typically)
low level
FM carrier detection
detection
no detection
Automatic frequency control
see Table 7
Power-on reset
after Power-on reset or after supply breakdown
after a successful reading of the status register
1
0
VIFLEV
1
0
CARRDET
1
0
AFC[4:1]
PONR
1
0
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相關(guān)代理商/技術(shù)參數(shù) |
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| TDA9887HN/V4 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled multistandard alignment-free IF-PLL demodulator with FM radio |
| TDA9887HN/V4,518 | 功能描述:射頻接收器 DEMODULATOR VIF AND RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| TDA9887HN/V4-T | 功能描述:射頻接收器 DEMODULATOR VIF AND SIF RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| TDA9887T/V4 | 功能描述:射頻接收器 DEMODULATOR VIF AND SIF RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| TDA9887T/V4,112 | 功能描述:射頻接收器 DEMODULATOR VIF AND RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
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