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参数资料
| 型号： | MAX2232EEE |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 衰减器 |
| 英文描述： | 16-Bit Bus Transceivers With 3-State Outputs 48-TSSOP -40 to 85 |
| 中文描述： | 800 MHz - 1000 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| 封装： | PLASTIC, QSOP-16 |
| 文件页数： | 5/8页 |
| 文件大小： | 156K |
| 代理商： | MAX2232EEE |
M
900MHz IS M-Band, 250mW Power Amplifiers
with Analog or Digital Gain Control
_______________________________________________________________________________________
5
Pin Desc ription
PIN
FUNCTION
MAX2232
MAX2233
13
—
Negative Terminal of Output Power Ramp Capacitor. Connect capacitor, C
RAMP
, between
RAMP+ and RAMP- to control the rise and fall time of the output power ramp.
12
12
Input Stage Supply Voltage. Bypass with appropriate capacitors to GND.
11
11
Second Stage Supply Voltage. Bypass with appropriate capacitors to GND.
10
10
Thermal Shutdown Timeout Capacitor Terminal. Connect a capacitor from TSET to ground
to limit thermal cycling.
9
9, 13, 14
No Connection. Do not make a connection to this pin.
14
—
Positive Terminal of Output Power Ramp Capacitor. Connect capacitor, C
RAMP
, between
RAMP+ and RAMP- to control the rise and fall time of the output power ramp.
15
15
Bias Circuitry Ground. Connect directly to low-inductance ground plane. If vias are used,
separate them from other GND pin vias.
16
16
Bias Circuitry Supply Voltage. Bypass with appropriate capacitors to GND.
SLUG
SLUG
Output Stage Ground. Provides additional thermal conduction, as well as a low-inductance
path to ground. Connect directly to low-inductance ground plane.
NAME
RAMP-
V
CC
V
CC
TSET
N.C.
RAMP+
GND
V
CC
GND
8
8
Open-Collector, RF Output Port. Connect output matching network to this pin.
RFOUT
5, 6
5, 6
Second Stage Ground. Connect directly to low-inductance ground plane. If vias are used,
separate them from other GND pin vias.
GND
7
7
Output Stage Ground. Connect directly to low-inductance ground plane. If vias are used,
separate them from other GND pin vias.
GND
4
—
Analog Gain-Control Input. Apply a voltage between 0.6V and 2.2V to vary the gain of the
PA. Drive CTRL below 0.4V to place the device in standby mode. Drive CTRL above 2.2V to
place the device in peak output power mode.
CTRL
3
—
Shutdown Control Input. Drive S
HDN
low to place the device in shutdown mode. Drive high
for normal operation.
SHDN
—
3
Digital Gain/Shutdown Control Input. MSB of the 2-bit digital output power control. D0 and
D1 set the output power to one of three discrete levels. To place the device in shutdown,
drive D0 and D1 low (Table 2).
D1
—
4
Digital Gain/Shutdown Control Input. LSB of the 2-bit digital output power control. D0 and
D1 set the output power to one of three discrete levels. To place the device in shutdown,
drive D0 and D1 low (Table 2).
D0
1
1
RF Input Port. Requires external matching network and blocking capacitor.
RFIN
2
2
Input Stage Ground. Connect directly to low-inductance ground plane. If vias are used,
separate them from other GND pin vias.
GND
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2232EEE+ | 功能描述:射频放大器 900MHz ISM-Band 250mW Power Amp RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| MAX2232EEE+T | 功能描述:射频放大器 900MHz ISM-Band 250mW Power Amp RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| MAX2232EEE-T | 功能描述:射频放大器 900MHz ISM-Band 250mW Power Amp RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| MAX2232EVKIT | 功能描述:放大器 IC 开发工具 MAX2232 Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V |
| MAX2233 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Power.90Msps.Dual 6-Bit ADC[MAX1003/MAX1003CAX/MAX1003CAX-T/MAX1003EVKIT ] |
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