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参数资料
| 型号： | MAX2670GTB+TW |
| 厂商： | Maxim Integrated |
| 文件页数： | 6/9页 |
| 文件大小： | 0K |
| 描述： | IC FRONT-END AMP GPS/GNSS 10TDFN |
| 标准包装： | 2,500 |
| RF 型： | GPS/GNSS |
| 频率： | 1575MHz |
| 封装/外壳： | 10-WFDFN 裸露焊盘 |
| 供应商设备封装： | 10-TDFN-EP（3x3） |
| 包装： | 带卷 (TR) |
MAX2670
GPS/GNSS Front-End Amplifier
Pin Configuration
TOP VIEW
+
RFIN2
1
10 RFOUT1
GND
2
9
GND
GND
EXTCAP/ALT_VCC
RFOUT2/VCC
3
4
5
MAX2670
EP
8
7
6
GND
GAIN_SELECT
RFIN1
TDFN
Pin Description
PIN
1
2, 3, 8, 9
4
5
6
7
10
EP
NAME
RFIN2
GND
EXTCAP/ALT_VCC
RFOUT2/VCC
RFIN1
GAIN_SELECT
RFOUT1
—
FUNCTION
Amplifier 2 Input. Incorporates an internal DC-blocking capacitor and is internally matched to
50 I . This input is designed to be connected to a bandpass filter.
Electrical Ground
External Smoothing Capacitor for Internal Supply Voltage or Can Be Used as the External DC
Supply Pin to Eliminate the Need for a Bias-T on RFOUT2/VCC.
Amplifier 2 Output. Incorporates an internal DC-blocking capacitor and is internally matched to
50 I . DC bias on this pin serves as the power supply through a bias-T.
Amplifier 1 Input. Requires external DC-blocking capacitor and matching components.
AMP 2 Gain Select. Open is high-gain mode. Short to ground is low-gain mode.
Amplifier 1 Output. Incorporates an internal DC-blocking capacitor and is internally matched to
50 I . This output is designed to drive a bandpass filter.
Exposed Pad Ground. The exposed pad must be soldered to the circuit board for proper thermal
and electrical performance.
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相关代理商/技术参数 |
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| MAX2671EUT | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX2671EUT+ | 制造商:Maxim Integrated Products 功能描述:UP/DOWN CONV MIXER 3.3V/5V 2.5GHZ 6PIN SOT-23 - Rail/Tube 制造商:Maxim Integrated Products 功能描述:Mixer/Upconv, 0.4-2.5GHz, MAX2671EUT+ |
| MAX2671EUT+T | 功能描述:上下转换器 400MHz to 2.5GHz Upconverter 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 |
| MAX2671EUT-T | 功能描述:上下转换器 400MHz to 2.5GHz Upconverter 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 |
| MAX2671EUT-T+ | 制造商:Maxim Integrated Products 功能描述:Upconverter Mixer,MAX2671 400-2500MHz |
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