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參數(shù)資料
| 型號(hào)： | MAX2307 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Power Cellular Upconverter-Driver |
| 中文描述： | 低功耗、蜂窩系統(tǒng)上變換器-驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 211K |
| 代理商： | MAX2307 |
General Description
The MAX2307 is an integrated RF upconverter-driver
optimized for the Japanese cellular frequency band. It
can also be used for applications in the US cellular and
ISM bands. Its low current consumption (15mA at
-15dBm output) extends the average talk time.
The image rejection is done using only two external
inductors at the upconverter output because the image
frequency in Japanese cellular phones is typically
330MHz away. This realizes the image rejection with no
current consumption penalty and only two inexpensive
off-chip components, saving cost and valuable board
space.
The MAX2307 has a separate shutdown control for the
LO buffer to minimize VCO pulling. It comes in an ultra-
small 3
4 ultra-chipscale package (UCSP).
Applications
Cellular Handsets
cdmaOne Handsets
ISM Band
Features
o
Ultra-Small Implementation Size
o
Low Off-Chip Component Count
o
15mA at -15dBm P
OUT
o
34mA at +6.5dBm P
OUT
and -53dBc ACPR
o
<1μA Shutdown Mode
o
Separate Shutdown for LO Buffer
o
No External Logic Interface Circuitry Required
M
Low-Power Cellular Upconverter-Driver
________________________________________________________________
Maxim Integrated Products
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
1
TOP VIEW (BUMPS ON BOTTOM)
A
B
C
1
2
3
4
VCC
VCC
MIXP
VCC
MIXM
GND
RFOUT
GND
IFINP
IFINM
SHDN
LOIN/
SHDNLO
GC
Pin Configuration
19-1897 Rev 0; 1/01
EVALUATION KIT MANUAL
FOLLOWS DATA SHEET
Ordering Information
TEMP. RANGE
-40
°
C to +85
°
C
PART
PIN-PACKAGE
3
×
4 UCSP
MAX2307EBC
Block Diagram
V
CC
V
CC
VCCMIXP A2
A3 VCCMIXM
B1
IFINM
C3
C2
IFINP
C4
B3
GC
B4
RFOUT
SHDN
SHDNLO
LOIN/SHDNLO
LOIN
BIAS
CTRL2
BIAS
CTRL
cdmaOne is a trademark of CDMA Development Group.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX2335_1 | Evaluation Kit |
| MAX2335EVKIT | Evaluation Kit |
| MAX2335 | 450MHz CDMA/OFDM LNA/Mixer |
| MAX2335ETI | 450MHz CDMA/OFDM LNA/Mixer |
| MAX2363W | Evaluation Kits |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2307EBC DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX2307EBC-T | 功能描述:上下轉(zhuǎn)換器 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Down Converters 射頻:52 MHz to 78 MHz 中頻:300 MHz LO頻率: 功率增益: P1dB: 工作電源電壓:1.8 V, 3.3 V 工作電源電流:120 mA 最大功率耗散:1 W 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFP-128 |
| MAX2307EVKIT | 功能描述:射頻開發(fā)工具 RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評(píng)估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
| MAX2308EGI | 功能描述:調(diào)節(jié)器/解調(diào)器 CDMA If VGAs & I/Q Demodulator w/VCO RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
| MAX2308EGI-T | 功能描述:調(diào)節(jié)器/解調(diào)器 CDMA If VGAs & I/Q Demodulator w/VCO RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel |
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