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| 型号： | MAX2623EUA+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | IC SELF-CONTAINED VCO 8-MSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | VCO |
| 频率： | 902MHz ~ 928MHz |
| RF 型： | ISM |
| 次要属性： | 片上 50 欧输出匹配 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 包装： | 带卷 (TR) |
KIT MA
EVALU
TA SHE
FOLLO
19-1528; Rev 1; 5/00
NUAL
ATION ET
WS DA
Monolithic Voltage-Controlled Oscillators
General Description
The MAX2622/MAX2623/MAX2624 self-contained volt-
age-controlled oscillators (VCOs) combine an integrat-
ed oscillator and output buffer in a miniature 8-pin
μMAX package.
The inductor and varactor elements of the tank circuits
are integrated on-chip, greatly simplifying application of
the part. In addition, the center frequency of oscillation
and frequency span are factory preset to provide a
guaranteed frequency range versus control voltage. An
external tuning voltage controls the oscillation frequency.
The output signals are buffered by an amplifier stage
matched on-chip to 50 ? .
The MAX2622/MAX2623/MAX2624 operate from a
+2.7V to +5.5V supply voltage and require only 8mA of
supply current. In shutdown mode, the supply current is
reduced to 0.1μA.
Applications
Features
o Fully Monolithic
o Guaranteed Performance
o On-Chip 50 ? Output Match
o Wide Choice of Frequencies
855MHz to 881MHz (MAX2622)
885MHz to 950MHz (MAX2623)
947MHz to 998MHz (MAX2624)
o +2.7V to +5.5V Single-Supply Operation
o Low-Current Shutdown Mode
o Smaller than Modules (8-Pin μMAX Package)
Ordering Information
866MHz to 868MHz European ISM Band
(MAX2622)
DECT 1/2 Frequency LO (MAX2623)
902MHz to 928MHz ISM Band, ±10.7MHz IF
PART
MAX2622 EUA
MAX2623 EUA
MAX2624 EUA
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
8 μMAX
8 μMAX
8 μMAX
(MAX2623)
902MHz to 928MHz ISM Band, 45MHz to
70MHz IF (MAX2624)
Pin Configuration appears at end of data sheet.
Typical Operating Circuit
N.C.
GND
TUNE
TUNE
GND
OSCILLATOR
CORE
OUT
220pF
OUT TO MIXER/
SYNTHESIZER
V CC
MAX2622
SHDN
SHDN
MAX2623
MAX2624
BIAS
V CC
V CC
220pF
________________________________________________________________ Maxim Integrated Products
1
For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2623EVKIT | 功能描述:时钟和定时器开发工具 MAX2623 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Evaluation Modules 类型:Clock Conditioners 工具用于评估:LMK04100B 频率:122.8 MHz 工作电源电压:3.3 V |
| MAX2624EUA | 功能描述:VCO振荡器 947MHz - 998MHz Mono V Ctrld Osc RoHS:否 制造商:Exar 封装 / 箱体:SOIC-14 频率:300 kHz 负载电容: 封装:Reel 电源电压:4.5 V to 20 V 尺寸:4 mm W x 8.75 mm L x 1.75 mm H 最小工作温度:0 C 最大工作温度:+ 70 C |
| MAX2624EUA+ | 功能描述:VCO振荡器 947MHz - 998MHz Mono V Ctrld Osc RoHS:否 制造商:Exar 封装 / 箱体:SOIC-14 频率:300 kHz 负载电容: 封装:Reel 电源电压:4.5 V to 20 V 尺寸:4 mm W x 8.75 mm L x 1.75 mm H 最小工作温度:0 C 最大工作温度:+ 70 C |
| MAX2624EUA+T | 功能描述:VCO振荡器 947MHz - 998MHz Mono V Ctrld Osc RoHS:否 制造商:Exar 封装 / 箱体:SOIC-14 频率:300 kHz 负载电容: 封装:Reel 电源电压:4.5 V to 20 V 尺寸:4 mm W x 8.75 mm L x 1.75 mm H 最小工作温度:0 C 最大工作温度:+ 70 C |
| MAX2624EUA-T | 功能描述:VCO振荡器 947MHz - 998MHz Mono V Ctrld Osc RoHS:否 制造商:Exar 封装 / 箱体:SOIC-14 频率:300 kHz 负载电容: 封装:Reel 电源电压:4.5 V to 20 V 尺寸:4 mm W x 8.75 mm L x 1.75 mm H 最小工作温度:0 C 最大工作温度:+ 70 C |
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