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參數(shù)資料
| 型號： | MAX2321 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Adjustable, High-Linearity, SiGe Dual-Band LNA/Mixer ICs |
| 中文描述： | 可調(diào)、高線性度、SiGe、雙頻段、LNA/混頻器IC |
| 文件頁數(shù)： | 1/28頁 |
| 文件大?。?/td> | 526K |
| 代理商： | MAX2321 |
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General Description
The MAX2320/MAX2321/MAX2322/MAX2324/MAX2326/
MAX2327 high-performance silicon germanium (SiGe)
receiver front-end ICs set a new industry standard for
low noise and high linearity at a low supply current. This
family integrates a variety of unique features such as an
LO frequency doubler and divider, dual low-noise
amplifier (LNA) gain settings, and a low-current paging
mode that extends the handset standby time.
The MAX2320 family includes six ICs: four operate at
both cellular and PCS frequencies, one operates at cel-
lular frequencies, and one at PCS frequencies (see
Selector Guide
). Each part includes an LNA with a high
input third-order intercept point (IIP3) to minimize inter-
modulation and cross-modulation in the presence of
large interfering signals. In low-gain mode, the LNA is
bypassed to provide higher cascaded IIP3 at a lower
current. For paging, a low-current, high-gain mode is
provided.
The CDMA mixers in cellular and PCS bands have high
linearity, low noise, and differential IF outputs. The FM
mixer is designed for lower current and a single-ended
output.
All devices come in a 20-pin TSSOP-EP package with
exposed paddle (EP) and are specified for the extend-
ed temperature range (-40°C to +85°C).
Applications
CDMA/TDMA/PDC/WCDMA/GSM Cellular Phones
Single/Dual/Triple-Mode Phones
Wireless Local Loop (WLL)
Features
o
Ultra-High Linearity at Ultra-Low Current and
Noise
o
+2.7V to +3.6V Operation
o
Pin-Selectable Low-Gain Mode Reduces Gain by
17dB and Current by 3mA
o
Pin-Selectable Paging Mode Reduces Current
Draw by 6mA when Transmitter Is Not in Use
o
LO Output Buffers
o
LO Frequency Doubler (MAX2321)
o
LO Frequency Divider (MAX2326)
o
0.1μA Shutdown Current
o
20-Pin TSSOP-EP Package
M
Adjustable, High-Linearity,
SiGe Dual-Band LNA/Mixer ICs
________________________________________________________________
Maxim Integrated Products
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.
1
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
MIXINH
MIXINL
RBIAS
CDMA+
LNAINH
RLNA
20 TSSOP-EP
6mm x 6.3mm
LNAOUTL
LNAOUTH
TOP VIEW
CDMA-
BUFFEN
V
CC
FMOUT
GAIN
LIN
BAND
LNAINL
12
11
9
10
LOLOUT
LOHOUT
LOHIN
LOLIN
MAX2320
MAX2321
MAX2326
TSSOP
19-1535; Rev 1; 6/00
PART
MAX2320
EUP
MAX2321
EUP
MAX2322
EUP
MAX2324
EUP
MAX2326
EUP
MAX2327
EUP
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-PACKAGE
20 TSSOP-EP
20 TSSOP-EP
20 TSSOP-EP
20 TSSOP-EP
20 TSSOP-EP
20 TSSOP-EP
EVALUATION KIT MANUAL
FOLLOWS DATA SHEET
Typical Application Circuits appear at end of data sheet.
Pin Configurations continued at end of data sheet.
Pin Configurations
Ordering Information
-40°C to +85°C
-40°C to +85°C
PCS band, single mode with optional frequency
doubler
MAX2322
MAX2320 with LO doubler
Dual-band, dual VCO inputs, and dual IF outputs
MAX2320
MAX2321
DESCRIPTION
PART
Selector Guide
Dual-band, dual VCO inputs, and separately
controlled VCO buffers
MAX2327
MAX2320 with LO divider
Cellular band, dual IF outputs
MAX2324
MAX2326
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX2322 | Adjustable, High-Linearity, SiGe Dual-Band LNA/Mixer ICs |
| MAX2324 | Adjustable, High-Linearity, SiGe Dual-Band LNA/Mixer ICs |
| MAX2326 | Adjustable, High-Linearity, SiGe Dual-Band LNA/Mixer ICs |
| MAX2327 | Adjustable, High-Linearity, SiGe Dual-Band LNA/Mixer ICs |
| MAX2320EUP | Adjustable, High-Linearity, SiGe Dual-Band LNA/Mixer ICs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2321EUP | 功能描述:射頻放大器 Adj SiGe Dual Band LNA/Mixer RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MAX2321EUP.B50029 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX2321EUP+ | 功能描述:射頻放大器 Adj SiGe Dual Band LNA/Mixer RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MAX2321EUP+T | 功能描述:射頻放大器 Adj SiGe Dual Band LNA/Mixer RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MAX2321EUP-T | 功能描述:射頻放大器 Adj SiGe Dual Band LNA/Mixer RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
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