- 您现在的位置：买卖IC网 > PDF目录18755 > MAX2645EUB+ (Maxim Integrated)IC AMP/PA PREDRIVER SIGE 10MSOP PDF资料下载
参数资料
| 型号： | MAX2645EUB+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 4/12页 |
| 文件大小： | 0K |
| 描述： | IC AMP/PA PREDRIVER SIGE 10MSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 频率： | 3.4GHz ~ 3.8GHz |
| P1dB： | -5dBm（0.3mW） |
| 增益： | 15.4dB |
| 噪音数据： | 3dB |
| RF 型： | WLL，WLAN |
| 电源电压： | 3 V ~ 5.5 V |
| 电流 - 电源： | 9.2mA ~ 10.9mA |
| 测试频率： | 3.55GHz |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽）裸露焊盘 |
| 包装： | 管件 |
3.4GHz to 3.8GHz SiGe
Low-Noise Amplifier/PA Predriver
AC ELECTRICAL SPECIFICATIONS — PA Predriver Application Circuit
(MAX2645 EV kit, V CC = GAIN = SHDN = +3.3V,R BIAS = 20k ? ±1%, P RFIN = -20dBm, f RFIN = 3550MHz, Z o = 50 ? ,
T A = +25 ° C, unless otherwise noted.)
PARAMETER
Frequency Range
Gain
Gain Variation over Temperature
CONDITIONS
(Note 2)
GAIN = V CC
GAIN = GND
T A = -40 ° C to +85 ° C, GAIN = V CC or GND
MIN
3400
TYP
15.2
-9.7
±0.3
MAX
3800
UNITS
MHz
dB
dB
Gain Step
24.9
dB
Input Third-Order Intercept
Input 1dB Compression Point
Noise Figure
Reverse Isolation
GAIN = V CC (Note 6)
GAIN = GND (Note 7)
GAIN = V CC
GAIN = GND
GAIN = V CC
GAIN = GND
GAIN = V CC
GAIN = GND
+11.8
+16.2
-1.8
0
2.6
16
25
19
dBm
dBm
dB
dB
Note 1: Limits over temperature guaranteed by correlation to worst-case temperature testing.
Note 2: This is the recommended operating frequency range. Operation outside this frequency range is possible but has not been
characterized. The device is characterized and tested at 3550MHz. For optimum performance at a given frequency, the out-
put matching network must be properly designed. See Applications Information section.
Note 3: Specifications are corrected for board losses (0.25dB at input, 0.25dB at output).
Note 4: Guaranteed by design and characterization.
Note 5: Input IP3 measured with two tones, f 1 = 3550MHz and f 2 = 3551MHz, at -20dBm per tone.
Note 6: Input IP3 measured with two tones, f 1 = 3550MHz and f 2 = 3551MHz, at -12dBm per tone.
Note 7: Specifications are corrected for board losses (0.25dB at input).
Note 8: Time from when GAIN changes state to when output power reaches 1dB of its final value.
Note 9: Time from when SHDN changes state to when output power reaches 1dB of its final value.
Typical Operating Characteristics
(MAX2645 EV kit, V CC = +3.3V, R BIAS = 20k ? , f RFIN = 3550MHz, T A = +25 ° C, unless otherwise noted.)
SUPPLY CURRENT vs. SUPPLY VOLTAGE
SUPPLY CURRENT vs. SUPPLY VOLTAGE
15
(HIGH-GAIN MODE)
5.0
(LOW-GAIN MODE)
20
SUPPLY CURRENT vs. R BIAS
14
R BIAS = 15k ?
T A = +85°C
4.5
13
12
T A = +25°C
4.0
R BIAS = 15k ?
T A = +25°C
T A = +85 °C
15
V CC = 5V
11
10
T A = -40°C
T A = +25°C
T A = +85°C
3.5
3.0
T A = -40°C
T A = +25°C
T A = +85°C
10
V CC = 3.3V V
CC = 5V
HIGH GAIN
9
8
7
T A = -40°C
R BIAS = 20k ?
2.5
2.0
T A = -40°C
R BIAS = 20k ?
5
0
V CC = 3.3V
LOW GAIN
3.0
3.5
4.0
4.5
5.0
5.5
3.0
3.5
4.0
4.5
5.0
5.5
15
20
25
SUPPLY VOLTAGE (V)
SUPPLY VOLTAGE (V)
R BIAS (k ? )
4
_______________________________________________________________________________________
相关PDF资料 |
PDF描述 |
|---|---|
| 4112894 | SILVERCAREPLAN-GROUP4-4YR |
| CL2-25-24 | XFRM 115/230V 24V 1.05A 25VA PCB |
| 7W-49.152MBB-T | OSC 49.152 MHZ 3.3V SMD |
| CL2-25-12 | XFRMR 115/230V 12V 2.1A 25VA PCB |
| MAX4000EBL+T | IC CTLR RF DET 2.5GHZ 45DB 8UCSP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2645EUB+ | 功能描述:射频放大器 3.4-3.8GHz SiGe Predriver 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 |
| MAX2645EUB+T | 功能描述:射频放大器 3.4-3.8GHz SiGe Predriver 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 |
| MAX2645EUB-T | 功能描述:射频放大器 3.4-3.8GHz SiGe Predriver 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 |
| MAX2645EVKIT | 功能描述:放大器 IC 开发工具 MAX2645 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 |
| MAX2645EVKIT+ | 功能描述:放大器 IC 开发工具 MAX2645 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 |
发布紧急采购，3分钟左右您将得到回复。