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参数资料
| 型号： | MAX2741ETI |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 运动控制电子 |
| 英文描述： | Integrated L1-Band GPS Receiver |
| 中文描述： | SWITCHED CAPACITOR FILTER, BESSEL, BANDPASS, QCC28 |
| 封装： | 5 X 5 MM, 0.80 MM HEIGHT, MO-220-WHHD, TQFN-28 |
| 文件页数： | 3/12页 |
| 文件大小： | 239K |
| 代理商： | MAX2741ETI |
M
Integrated L1-Band GPS Receiver
_______________________________________________________________________________________
3
AC ELECTRICAL CHARACTERISTICS (continued)
(Operating conditions (unless otherwise specified): V
CC
= 2.7V to 3.0V for T
A
= -40°C to +85°C; REFCLK driven at 10MHz sinusoid,
1.2V
P-P
; registers set according to mode; using the
Typical Application Circuit
; CW RF signal at 1575.42MHz. Typical values are mea-
sured at V
CC
= 2.75V, T
A
= +25°C.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
2nd CONVERSION STAGE (1st IF TO ADC INPUT)
1st IF Frequency
At IFOUT
Max gain (CONFIG1:D4–D0 = 11111) (Note 1)
Min gain (CONFIG1:D4–D0 = 00000) (Note 1)
1st conversion (Note 5)
Max gain (CONFIG1:D4–D0 = 11111)
Real
Imaginary
Real
Imaginary
(SYNTH:D13–D10 = 1111)
(SYNTH:D13–D10 = 0000)
37.38
61
10
-36
12
0.40
1.5
0.40
0.15
2.9
7.7
MHz
dB
dB
dBm
dB
mS
pF
mS
pF
48
74
Conversion Gain
Input IP3
Noise Figure
IF Output Port Admittance
IF Input Port Admittance
LPF -3dB Corner Frequency
MHz
SYNTHESIZER
I
CP_OH
I
CP_OL
Closed-Loop Phase Noise
Comparison Spurs
Reference Oscillator Frequency
REF Input Voltage Level
PLL charge-pump source current
PLL charge-pump sink current
At 1kHz offset
At ±200kHz offset
Sinusoid (Note 1)
Sinusoid (Note 1)
75
-100
-55
-44
10
μA
μA
dBc/Hz
dBc/Hz
MHz
V
P-P
2
26
2.2
0.6
VCO Coarse Tune Range
Programmable (CONFIG1:D7 to D5 = 000 to 111)
(Note 1)
240
MHz
DIGITAL I/O
SPI Clock Frequency
1
MHz
Note 1:
Production tested for +25°C and +85°C, guaranteed by design and characterization for -40°C.
Note 2:
Test tones at 1575.8MHz and 1576.8MHz at -60dBm/tone.
Note 3:
Guaranteed by design and characterization.
Note 4:
Image frequency is 1575.42MHz + 2(f
IF
) = 1650.18MHz
Note 5:
Test tones at 37.38MHz and 36.88MHz at -50dBm/tone.
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相关代理商/技术参数 |
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| MAX2741ETI+ | 功能描述:射频接收器 Integrated L1-Band GPS Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
| MAX2741ETI+T | 功能描述:射频接收器 Integrated L1-Band GPS Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
| MAX2741ETI-T | 功能描述:射频接收器 RoHS:否 制造商:Skyworks Solutions, Inc. 类型:GPS Receiver 封装 / 箱体:QFN-24 工作频率:4.092 MHz 工作电源电压:3.3 V 封装:Reel |
| MAX2741EVKIT | 功能描述:GPS开发工具 MAX2741 Eval Kit RoHS:否 制造商:STMicroelectronics 产品:Evaluation Boards 工具用于评估:IT600, STM32F20x 频率:1.575 GHz 工作电源电压:1.8 V 接口类型:Wireless |
| MAX2741USBDONGLE | 制造商:Maxim Integrated Products 功能描述: |
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