参数资料
型号: MAX2870ETJ+
厂商: Maxim Integrated
文件页数: 7/24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
Typical Operating Characteristics (continued)
(Measured with MAX2870 EV Kit. V CC_ = 3.3V, V GND_ = 0V, f REF_IN = 50MHz, T A = +25°C, see the Testing Conditions Table.)
300
280
SUPPLY CURRENT vs. FREQUENCY
(TWO CHANNELS ACTIVE,
MAXIMUM OUTPUT POWER)
3.08
3.06
PLL LOCK vs. TIME
260
240
220
200
180
160
140
120
T A = +25°C
T A = +85°C
T A = -40°C
3.04
3.02
3.00
2.98
FASTLOCK OFF
FASTLOCK ON
100
10
100
1k
10k
0
50
100
TIME (μs)
150
200
FREQUENCY (MHz)
Typical Operating Characteristics Testing Conditions Table
TOC TITLE
f REF
(MHz)
f PFD
(MHz)
REGISTER
SETTINGS
(hex)
LOOP
FILTER
BW (Hz)
MAX2870 EV KIT COMPONENT VALUES
C13 R1 + R2 C14 R0 C12
(F) ( I ) (F) ( I ) (F)
COMMENTS
80B40000,
3.0GHz VCO
80000141,
VCO bits set
OPEN-LOOP
PHASE NOISE
N/A
N/A
0000405A,
XX00013,
N/A
N/A
N/A
N/A
N/A
N/A
for 3GHz
output,
vs. FREQUENCY
4.5GHz VCO
648020FC,
00000005
80B40000,
80000141,
VAS_SHDN = 1
VCO bits set
OPEN-LOOP
PHASE NOISE
N/A
N/A
0000405A,
XX00013
N/A
N/A
N/A
N/A
N/A
N/A
for 4.5GHz
output,
vs. FREQUENCY
6.0GHz VCO
648020FC,
00000005
80B40000,
80000141
VAS_SHDN = 1
VCO bits set
OPEN-LOOP
PHASE NOISE
N/A
N/A
0000405A
XX00013,
N/A
N/A
N/A
N/A
N/A
N/A
for 6.0GHz
output,
vs. FREQUENCY
Maxim Integrated
648020FC
00000005
VAS_SHDN = 1
7
相关PDF资料
PDF描述
MAX1385BETM+ IC CTRLR LDMOS BIAS 5V 48-TQFN
T620063004DN SCR PHASE CTRL MOD 600V 300A
MAX2023ETX+ IC MOD/DEMOD HI DYN RNG 36-TQFN
MAX2021ETX+ IC MOD/DEMOD 36-TQFN
T620042004DN SCR PHASE CTRL MOD 400V 200A
相关代理商/技术参数
参数描述
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