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参数资料
| 型号： | MAX2140ETH+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 5/13页 |
| 文件大小： | 0K |
| 描述： | RECEIVER SDARS COMPLETE 44TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 接收器 |
| 频率： | 2.4GHz |
Complete SDARS Receiver
AC ELECTRICAL CHARACTERISTICS (continued)
(MAX2140 EV kit, current drawn at VOUTANT, I VOUTANT = 150mA max, V CC = 3.1V to 3.6V, VINANT = 3.1V to 5.3V, f RF = 2320MHz
to 2345MHz, f LO = 2076MHz, T A = -40°C to +85°C. Typical values are at V CC = VINANT = 3.3V, f RF = 2338MHz, T A = +25°C, unless
otherwise noted.) (Note 2)
Interstage (IF) 259MHz SAW filter specification: insertion loss = 19dB max, 9.3MHz to 12MHz from center attenuation = 24dB min,
beyond 12MHz from center attenuation = 40dB min.
PARAMETER
IF AGC Gain-Control Range
SYMBOL
IFAGC_
Rge
(Note 4)
CONDITIONS
MIN
47
TYP
MAX
64
UNITS
dB
INTERNAL BASEBAND LOWPASS FILTERS
LPF In-Band Ripple
LPFA_rip
From 0 to 6.3MHz with respect to the
amplitude at 100kHz
0.7
dB
LPF Out-of-Band Rejection
(Note 4)
LPFrej
LPFrej
At 10.25MHz with respect to the amplitude
at 2MHz
At 16MHz with respect to the amplitude at
2MHz
14
47
21
51
dB
INTERNAL OUTPUT STAGE
Gain Increase
Maximum I/QOUT± Pin Loading
BB_DG
IQ_load
From bit HPF = 0 to HPF = 1
Per each of the four pins
4
10//10
dB
k ? //pF
FREQUENCY GENERATION: VCO AND PLL
VCO Frequency Range
VCO Tuning Gain
VCO_
Range
VCO_Gain
Over V CHP range (Note 4)
(Note 4)
1861
2079
240
MHz
MHz/V
At 1kHz within PLL band
-79
Synthesized VCO Phase Noise
VCO_PN
At 10kHz outside PLL band
-80
dBc/Hz
At 100kHz outside PLL band
-101
Synthesized VCO Phase-Noise
Jitter
Charge-Pump Voltage Range
Charge-Pump Current
Pin CHP Leakage Current
PLL Reference Division Ratio
Synthesized VCO Smallest
Fractional Step
VCO_jit
V CHP
I CHP
CHP_leak
PLLref
PLLstep
Integrated from 100Hz to 100kHz,
LO frequency = 2079MHz
Bit CHP = 0
Bit CHP = 1
Across V CHP range
Programmable through I 2 C
0.40
1
1.2
0.6
1.2
5
23
2.75
2
Deg RMS
V
mA
nA
Hz
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2140ETH-TD | 制造商:Maxim Integrated Products 功能描述:COMPLETE SDARS RECEIVER - Tape and Reel |
| MAX2140EVKIT | 功能描述:射频开发工具 MAX2140 Eval Kit RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MAX2141ETH/V+ | 功能描述:射频接收器 XM Satellite Radio 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 |
| MAX2141ETH/V+T | 功能描述:射频接收器 XM Satellite Radio 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 |
| MAX2141ETH+ | 功能描述:射频接收器 XM Satellite Radio 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 |
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