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| 型号： | MAX19985AETX+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 6/23页 |
| 文件大小： | 0K |
| 描述： | IC MIXER DOWNCONV 36-TQFN-EP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| RF 型： | 手机，EDGE，GSM，iDEN，WCDMA |
| 频率： | 700MHz ~ 1GHz |
| 混频器数目： | 1 |
| 增益： | 8.7dB |
| 噪音数据： | 9dB |
| 次要属性： | 降频变频器 |
| 电流 - 电源： | 280mA，380mA |
| 电源电压： | 3 V ~ 3.6 V，4.75 V ~ 5.25 V |
| 包装： | 带卷 (TR) |
| 封装/外壳： | 36-WFQFN 裸露焊盘 |
| 供应商设备封装： | 36-TQFN 裸露焊盘（6x6） |
Dual, SiGe, High-Linearity, 700MHz to 1000MHz
Downconversion Mixer with LO Buffer/Switch
+3.3V SUPPLY AC ELECTRICAL CHARACTERISTICS (continued)
(Typical Application Circuit, RF and LO ports are driven from 50 Ω sources. Typical values are at V CC = +3.3V, P RF = -5dBm,
P LO = 0dBm, f RF = 900MHz, f LO = 1100MHz, f IF = 200MHz, T C =+25°C, unless otherwise noted.) (Note 6)
PARAMETER
IF Terminal Output Impedance
SYMBOL
Z IF
CONDITIONS
Nominal differential impedance at the IC’s
IF output
MIN
TYP
200
MAX
UNITS
Ω
RF terminated in 50 Ω ; transformed to 50 Ω
IF Output Return Loss
using external components shown in the
17
dB
Typical Application Circuit
Note 5:
Note 6:
Note 7:
Note 8:
Note 9:
Not production tested. Operation outside this range is possible, but with degraded performance of some parameters. See
the Typical Operating Characteristics. Performance is optimized for RF frequencies of 824MHz to 915MHz.
All limits reflect losses of external components. Output measurements taken at IF outputs of Typical Application Circuit.
Measured with external LO source noise filtered so the noise floor is -174dBm/Hz. This specification reflects the effects of
all SNR degradations in the mixer including the LO noise, as defined in the Application Note 2021: Specifications and
Measurement of Local Oscillator Noise in Integrated Circuit Base Station Mixers.
Measured at IF port at IF frequency. LOSEL may be in any logic state.
Limited production testing.
Note 10: Guaranteed by production testing.
6
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相关PDF资料 |
PDF描述 |
|---|---|
| MAX19993ETX+ | IC MIXER DOWNCONV 36TQFN |
| MAX19994AEVKIT# | KIT EVAL FOR MAX19994A MIXER |
| MAX19995ETX+T | IC DOWNCONVERTER 2CH 36TQFN |
| MAX19995EVKIT# | EVALUATION KIT FOR MAX19995 |
| MAX19996AEVKIT# | EVALUATION KIT FOR MAX19996A |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX19985ETX+ | 功能描述:上下转换器 Dual, SiGe, .7-1GHz Downconversion Mixer RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
| MAX19985ETX+T | 功能描述:上下转换器 Dual, SiGe, .7-1GHz Downconversion Mixer RoHS:否 制造商:Texas Instruments 产品:Down Converters 射频:52 MHz to 78 MHz 中频:300 MHz LO频率: 功率增益: P1dB: 工作电源电压:1.8 V, 3.3 V 工作电源电流:120 mA 最大功率耗散:1 W 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PQFP-128 |
| MAX1998ETP | 功能描述:LCD 驱动器 RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| MAX1998ETP+ | 制造商:Maxim Integrated Products 功能描述:QUINTUPLE-/TRIPLE-OUTPUT TFT LCD POWER SUPPLIES WITH FAULT P - Rail/Tube |
| MAX1998ETP+T | 功能描述:LCD 驱动器 RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
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