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参数资料
| 型号： | MAX2091ETP+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 5/30页 |
| 文件大小： | 0K |
| 描述： | IC UPCONVERTING MIXER 20TQFN |
| 标准包装： | 60 |
| 功能： | 混频器，阈值报警电路，误差放大器 |
| 频率： | 50MHz ~ 500MHz |
| RF 型： | 通用 |
| 次要属性： | 升频器 |
| 封装/外壳： | 20-WQFN 裸露焊盘 |
| 包装： | 管件 |
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MAX2091
50MHz to 500MHz Analog VGA, 1735MHz to 1935MHz
Upconverting Mixer with Image Filtering, Threshold
Alarm Circuit, and Error Amplifier for Level Control
AC ELECTRICAL CHARACTERISTICS (continued)
( Typical Application Circuit with analog attenuator set to maximum gain, V CC = 4.75V to 5.8V, f RF = 1835MHz, f LO = 1485MHz,
f IF = 350MHz, f RF = f LO + f IF , P LO = -10dBm to -4dBm, T C = -40°C to +95°C, and IF_IN, LO+, and RF_OUT ports are connected
to 50ω sources and loads, unless otherwise noted. Typical values are at T C = +25°C, V CC = 5.5V, P LO = -7dBm, P IF = -25dBm,
V PLVLSET = 2.5V, CTRL1 = logic 1, CTRL2 = logic 0. Min/max specifications apply over supply, process, and temperature, unless
otherwise noted. (Notes 5, 7, 8)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ERROR AMPLIFIER AND ALARM CIRCUIT (CTRL1 = CTRL2 = LOGIC 1)
Maximum AMP_OUT
Capacitance to GND
ALM Threshold
(Note 6)
Input = DET_VIN
1.35
20
pF
V
Note 5: Min and max limits are production tested, and guaranteed at T C = +95 N C for worst-case supply voltage and frequency.
Note 6: Recommended functional range, not production tested. Operation outside this range is possible, but with degraded
performance of some parameters.
Note 7: All limits include external component and PCB losses. Output measurements taken at the RF port of the Typical Application
Circuit .
Note 8: It is advisable not to continuously operate the VGA IF_IN and MIX_IN above +11dBm.
Note 9: Gain variation after slope compensation with external equalizer in position R2–R4 in the Typical Application Circuit .
Typical Operating Characteristics
( Typical Application Circuit configured for AGC amp only (IF_IN to IF_OUT) , analog attenuator set to maximum gain (V PLVLSET = 2.5V),
V CC = 5.5V, T C = +25 N C, f IF_IN = 350MHz, P IF_IN = -25dBm, R SOURCE = R LOAD = 50 I , CTRL1 = 1, CTRL2 = 0, ALM_THRES = ALM =
open, unless otherwise noted.)
28
GAIN vs. IF FREQUENCY
28
GAIN vs. IF FREQUENCY
30
GAIN OVER PLVSET SETTING
vs. IF FREQUENCY
27
T C = -40°C
T C = +25°C
27
V CC = 4.75V, 5.00V, 5.50V, 5.80V
20
10
2.0V
2.5V
26
26
1.5V
25
T C = +95°C
25
0
-10
1.0V
0.5V
24
50
140
230
320
410
500
24
50
140
230
320
410
500
-20
50
140
0V
230
320
410
500
IF FREQUENCY (MHz)
IF FREQUENCY (MHz)
IF FREQUENCY (MHz)
5
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相关代理商/技术参数 |
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| MAX2091ETP+ | 功能描述:射频放大器 250-450MHz VGA Up-Converter 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 |
| MAX2091ETP+T | 功能描述:射频放大器 250-450MHz VGA Up-Converter 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 |
| MAX2092ETP+ | 功能描述:射频放大器 700-2700Mhz VGA Power Detector 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 |
| MAX2092ETP+T | 功能描述:射频放大器 700-2700Mhz VGA Power Detector 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 |
| MAX209C/D | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
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