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参数资料
| 型号： | MAX2870ETJ+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 3/24页 |
| 文件大小： | 0K |
| 描述： | RF FRACT INTR N SYNTH VCO 32TQFN |
| 标准包装： | 60 |
| 功能： | 小数、整数 N 频率合成器/VCO |
| 频率： | 23.5MHz ~ 6GHz |
| RF 型： | 通用 |
| 封装/外壳： | 32-WFQFN 裸露焊盘 |
| 包装： | 管件 |
MAX2870
23.5MHz to 6000MHz Fractional/
Integer-N Synthesizer/VCO
AC ELECTRICAL CHARACTERISTICS (continued)
(Measured using MAX2870 EV Kit. V CC_ = 3V to 3.6V, V GND_ = 0V, f REF_IN = 50MHz, f PFD = 25MHz, f RFOUT_ = 6000MHz,
T A = -40 N C to +85 N C. Typical values measured at V CC_ = 3.3V, T A = +25 N C, register settings 00780000,20000141,01005E42,00000
013,610F423C,01400005; unless otherwise noted.) (Note 2)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
CHARGE PUMP
Sink/Source Current
R SET Range
CP[3:0] = 1111, R SET = 5.1k I
CP[3:0] = 0000, R SET = 5.1k I
2.7
5.12
0.32
10
mA
k I
RF OUTPUTS
Fundamental Frequency Range
3000
6000
MHz
Divided Frequency Range
VCO Sensitivity
Frequency Pushing
Frequency Pulling
2nd Harmonic
3rd Harmonic
2nd Harmonic
3rd Harmonic
Maximum Output Power
Minimum Output Power
Output Power Variation (Note 4)
Muted Output Power
With output dividers (1/2/4/8/16/32/64/128)
Open loop
Open loop into 2:1 VSWR
Fundamental VCO output
Fundamental VCO output
VCO output divided-by-2
VCO output divided-by-2
f RFOUT_ = 3000MHz (Note 4)
f RFOUT_ = 3000MHz (Note 4)
-40 N C P T A P +85 N C
3V P V CC_ P 3.6V
(Note 4)
23.4375
100
0.7
70
40
34
20
21
5
-4
1.5
0.2
-31
6000
MHz
MHz/V
MHz/V
KHz
dBc
dBc
dBc
dBc
dBm
dBm
dB
dBm
VCO AND FREQUENCY SYNTHESIZER NOISE
10kHz offset
-83.5
VCO at 3000MHz
100kHz offset
1MHz offset
5MHz offset
10kHz offset
-111
-136
-149
-75
VCO Phase Noise (Note 5)
VCO at 4500MHz
100kHz offset
1MHz offset
-104
-130
dBc/Hz
5MHz offset
10kHz offset
-145.5
-71.5
VCO at 6000MHz
100kHz offset
1MHz offset
5MHz offset
-100.5
-128.0
-143.5
In-Band Noise Floor
1/f Noise
In-Band Phase Noise
Integrated RMS Jitter
Spurious Signals Due to PFD Frequency
VCO Tune Voltage
Maxim Integrated
Normalized (Note 6)
Normalized (Note 7)
(Note 8)
(Note 9)
0.5
-226.4
-116
-95
0.25
-87
2.5
dBc/Hz
dBc/Hz
dBc/Hz
ps
dBc
V
3
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相关代理商/技术参数 |
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| MAX2870ETJ+ | 功能描述:锁相环 - PLL PLL/VCO RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
| MAX2870ETJ+T | 功能描述:锁相环 - PLL PLL/VCO RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
| MAX2870EVKIT# | 功能描述:射频开发工具 MAX2870 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 |
| MAX2880ETP+ | 制造商:Maxim Integrated Products 功能描述:12.4GHZ HIGH PERFORMANCE FRACTIONAL/INTEGER-N SYNTHESIZER - Rail/Tube 制造商:Maxim Integrated Products 功能描述:RF FRACT INTEGER N SYNTH QFN |
| MAX2880ETP+T | 制造商:Maxim Integrated Products 功能描述:RF FRACT INTEGER N SYNTH QFN |
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