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| 型号： | MAX2605EUT+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | IC VCO IF W/DIFF OUT SOT23-6 |
| 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： | 45MHz ~ 70MHz |
| RF 型： | 手机，GPS，ISM |
| 次要属性： | 差分输出 |
| 封装/外壳： | SOT-23-6 |
| 包装： | 带卷 (TR) |
EVALUATION KIT AVAILABLE
AVAILAB
LE
MAX2605–MAX2609
45MHz to 650MHz, Integrated IF
VCOs with Differential Output
General Description
The MAX2605–MAX2609 are compact, high-performance
intermediate-frequency (IF) voltage-controlled oscillators
(VCOs) designed specifically for demanding portable
wireless communication systems. They combine monolith-
ic construction with low-noise, low-power operation in a
tiny 6-pin SOT23 package.
These low-noise VCOs feature an on-chip varactor and
feedback capacitors that eliminate the need for external
tuning elements, making the MAX2605–MAX2609 ideal
for portable systems. Only an external inductor is
required to set the oscillation frequency. In addition, an
integrated differential output buffer is provided for dri-
ving a mixer or prescaler. The buffer output is capable
of supplying up to -8dBm (differential) with a simple
power match. It also provides isolation from load
impedance variations.
The MAX2605–MAX2609 operate from a single +2.7V to
+5.5V supply and offer low current consumption. These IF
oscillators can cover the 45MHz to 650MHz frequency
Features
o Small Size
o Integrated Varactor for Tuning
o Low Phase Noise
o Wide Application Frequency Range
o Differential or Single-Ended Outputs
o Single +2.7V to +5.5V Supply
o Ultra-Small SOT23-6 Package
o On-Chip Temperature-Stable Bias
o Low-Current Operation
Ordering Information
range.
Applications
Cellular and PCS Mobile Phones
2.4GHz ISM Band
902MHz to 928MHz ISM Band
PART
MAX2605 EUT-T
MAX2606 EUT-T
MAX2607 EUT-T
MAX2608 EUT-T
MAX2609 EUT-T
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
6 SOT23-6
6 SOT23-6
6 SOT23-6
6 SOT23-6
6 SOT23-6
TOP
MARK
AABB
AABC
AABD
AABE
AABF
Functional Diagrams
Land Mobile Radio
GPS Receivers
General-Purpose IF Oscillators
Pin Configuration/
Selector Guide
Functional Diagram
PART
MAX2605
FREQUENCY
RANGE
(MHz)
45 to 70
SUPPLY
CURRENT
(mA)
1.9
PHASE
NOISE
(dBc/Hz)
-117
TOP VIEW
MAX2605
MAX2606
MAX2607
MAX2608
MAX2609
70 to 150
150 to 300
300 to 500
500 to 650
2.1
2.1
2.7
3.6
-112
-107
-100
-93
IND 1
GND 2
MAX2606
MAX2607
MAX2608
MAX2609
6
5
OUT+
V CC
Pin Configurations appear at end of data sheet.
TUNE 3
SOT23-6
4
OUT-
Functional Diagrams continued at end of data sheet.
UCSP is a trademark of Maxim Integrated Products, Inc.
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maxim integrated .com.
19-1673; Rev 0a; 4/02
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2605EVKIT | 功能描述:时钟和定时器开发工具 MAX2605 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 |
| MAX2606EUT | 制造商:Maxim Integrated Products 功能描述:6 PINS THNSOT PKG - Cut Tape Product |
| MAX2606EUT+ | 功能描述:VCO振荡器 45MHZ TO 650MHZ ING IF VCOS 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 |
| MAX2606EUT+T | 功能描述:VCO振荡器 45 - 650MHz Int IF VCOs w/Diff Out 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 |
| MAX2606EUT-T | 功能描述:VCO振荡器 45 - 650MHz Int IF VCOs w/Diff Out 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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