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參數(shù)資料
| 型號： | UPB1009K-E1 |
| 廠商： | NEC Corp. |
| 英文描述： | NECs LOW POWER GPS RF RECEIVER BIPOLAR ANALOG + INTEGRATED CIRCUIT |
| 中文描述： | 鄰舍低功耗GPS射頻接收器雙極模擬集成電路 |
| 文件頁數(shù)： | 3/27頁 |
| 文件大小： | 344K |
| 代理商： | UPB1009K-E1 |
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PRODUCT LINE-UP (T
A
= +25
°
C, V
CC
= 3.0 V)
Type
Part Number
Functions
(Frequency unit: MHz)
V
CC
(V)
I
CC
(mA)
CG
(dB)
Package
Status
μ
PB1009K
Pre-amplifier + RF/IF down-
converter + PLL synthesizer
REF = 16.368
1stIF = 61.380/2ndIF = 4.092
REF = 14.4, 16.384, 19.2, 26
1stIF = 62.980/2ndIF = 2.556
On-chip 4-bit ADC
2.7 to 3.3
26.0
44-pin plastic QFN
New Device
μ
PB1008K
LNA + Pre-amplifier + RF/IF
down-converter + PLL
synthesizer
REF = 27.456
1stIF = 175.164/2ndIF = 0.132
On-chip 2-bit ADC
2.7 to 3.3
18.0
100 to
120
36-pin plastic QFN
μ
PB1007K
Pre-amplifier + RF/IF down-
converter + PLL synthesizer
REF = 16.368
1stIF = 61.380/2ndIF = 4.092
36-pin plastic QFN
Clock
Frequency
Specific
1 chip IC
μ
PB1005K
REF = 16.368
1stIF = 61.380/2ndIF = 4.092
2.7 to 3.3
25.0
100 to
120
36-pin plastic QFN
Available
Remark
Typical performance. Please refer to
ELECTRICAL CHARACTERISTICS
in detail.
SYSTEM APPLICATION EXAMPLE
GPS receiver RF block diagram
PD1 and PD2 in the figure are Power Save Mode control pins.
MS1 and MS2 in the figure are TXCO (GPS, W-CDMA, PDC, GSM) control pins.
1stIF =
61.38 MHz
62.98 MHz
RF =
1575.42 MHz
LNA
Pre-
RF
1st.
IF SAW
1stLo =
1636.8 MHz
1638.4 MHz
R
PD1
PD2
Tank
÷N
÷25
Cont.
MS1 MS2
PLL
TCXO
2nd
MIX
IF
Amp
AGC
LPF
+
–
+
–
4bit
ADC
+
–
G
Para Data
AGC cont
Samp Clk
DC trim
IF
2ndIF =
4.092 MHz
2.556 MHz
RF
SAW
Caution This diagram schematically shows only the
μ
PB1009K’s internal functions on the system.
This diagram does not present the actual application circuits.
3
UPB1009K
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PDF描述 |
|---|---|
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPB1009K-E1-A | 功能描述:射頻接收器 GPS Receiver 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 |
| UPB100A484B-5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 SRAM |
| UPB100A484B-7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 SRAM |
| UPB100A484D-5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 SRAM |
| UPB100A484D-7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 SRAM |
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