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| 型号： | MAX2034CTM+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 3/13页 |
| 文件大小： | 0K |
| 描述： | IC AMP LOW NOISE QUAD 48-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 43 |
| 频率： | 70MHz |
| P1dB： | 3dBm（2mW） |
| 增益： | 19dB |
| 噪音数据： | 2.2dB |
| RF 型： | SONAR |
| 电源电压： | 4.75 V ~ 5.25 V |
| 电流 - 电源： | 46.5mA ~ 54.5mA |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 包装： | 管件 |
Quad-Channel, Ultra-Low-Noise Amplifier with
Digitally Programmable Input Impedance
AC ELECTRICAL CHARACTERISTICS (continued)
(MAX2034 Typical Application Circuit , V CC = +4.75V to +5.25V, source impedance R S = 200 ? , PD = 0, D2/D1/D0 = 0/1/0 (R IN = 200 ? ),
signal AC-coupled to IN_, INB_ is AC grounded, V OUT is the differential output between OUT_+ and OUT_-, f IN_ = 5MHz, R L = 200 ?
between the differential outputs, C L = 20pF from each output to ground, T A = 0°C to +70°C. Typical values are at V CC = 5.0V and T A =
+25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
R S = R IN = 50 ?
4.1
Noise Figure
NF
R S = R IN = 100 ?
R S = R IN = 200 ?
2.9
2.2
dB
R S = R IN = 1000 ?
1.4
Input-Referred Noise Voltage
Input-Referred Noise Current
D2 = 1 (high input impedance), f IN_ = 5MHz
D2 = 1 (high input impedance), f IN_ = 5MHz
0.87
2.1
nV/ √ Hz
pA/ √ Hz
Second Harmonic
Third Harmonic
HD2
HD3
f IN_ = 5MHz, V OUT = 1V P-P differential
f IN_ = 10MHz, V OUT = 1V P-P differential
f IN_ = 5MHz, V OUT = 1V P-P differential
f IN_ = 10MHz, V OUT = 1V P-P differential
-50
-68
-66
-50
-44
dBc
dBc
4.99MHz tone relative to the second tone at
5.01MHz, which is 25dB lower than the first tone
-45
-55
Two-Tone Intermodulation
Distortion (Note 2)
IMD3
at 5.00MHz, V OUT = 1V P-P differential
7.49MHz tone relative to the second tone at
7.51MHz, which is 25dB lower than the first tone
-52
dBc
at 7.50MHz, V OUT = 1V P-P differential
Maximum Output Signal
Amplitude
Differential output
4.4
V P-P
Gain Compression
Output Common-Mode Level
Output Impedance
Phase Matching Between
Channels
Gain at V IN_ = 112mV P-P relative to gain at
V IN_ = 550mV P-P
Single-ended
Phase difference between channels with V IN_ =
195mV peak (-3dB full scale), f IN_ = 10MHz
0.5
2.45
5.3
±1.5
3
dB
V
?
deg
Channel-to-Channel Crosstalk
Switch Time from Normal to Sleep
Mode
Switch Time from Sleep to Normal
Mode
f IN_ = 10MHz, V OUT = 1V P-P, adjacent channels
Supply current settles to 90% of nominal sleep-
mode current I CC,PD
V OUT settles to 90% of final 1V P-P output
50
66
0.3
0.3
dB
ms
ms
Note 1: Min and max limits at T A = +25°C and +70°C are guaranteed by design, characterization, and/or production test.
Note 2: See the Ultrasound-Specific IMD3 Specification in the Applications Information section.
_______________________________________________________________________________________
3
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| MAX2034CTM+ | 功能描述:射频放大器 4Ch Amp w/Digital Prog Input Imp 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 |
| MAX2034CTM+T | 功能描述:射频放大器 4Ch Amp w/Digital Prog Input Imp 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 |
| MAX2034CTM-T | 功能描述:射频放大器 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 |
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