Datasheet LTC5582 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | 40MHz to 10GHz RMS Power Detector with 57dB Dynamic Range |
| 页数 / 页 | 18 / 4 — ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply … |
| 修订版 | B |
| 文件格式/大小 | PDF / 1.6 Mb |
| 文件语言 | 英语 |
ELECTRICAL CHARACTERISTICS. The. denotes the specifications which apply over the full operating
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文件文字版本
link to page 10 LTC5582
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TC = 25°C. VCC = 3.3V, EN = 3.3V. Test circuit is shown in Figure 1. (Notes 2 and 3). PARAMETER CONDITIONS MIN TYP MAX UNITS Output Interface
Output DC Voltage No RF Signal Present 0.69 V Output Impedance 100 Ω Output Current Maximum ±5 mA Rise Time, 10% to 90% 0.8V to 2.4V, C3 = 8nF, fRF = 100MHz 90 nS Fall Time, 90% to 10% 2.4V to 0.8V, C3 = 8nF, fRF = 100MHz 5 μS
Enable (EN) Low = Off, High = On
EN Input High Voltage (On) l 1 V EN Input Low Voltage (Off) l 0.4 V Enable Pin Input Current EN = 3.3V 125 200 μA Turn ON Time VOUT within 10% of Final Value, C3 = 8nF 2.8 μs Turn OFF Time VOUT < 0.8V, C3 = 8nF 40 μs
Power Supply
Supply Voltage 3.1 3.3 3.5 V Supply Current 41.6 52 mA Shutdown Current EN = 0V, VCC = 3.5V 0.1 10 μA
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 4:
Logarithmic Intercept is an extrapolated input power level from the may cause permanent damage to the device. Exposure to any Absolute best fitted log-linear straight line, where the output voltage is 0V. Maximum Rating condition for extended periods may affect device
Note 5:
Operation over a wider frequency range is possible with reduced reliability and lifetime. performance. Consult the factory for information and assistance.
Note 2:
The LTC5582IDD is guaranteed functional over the case
Note 6:
The linearity error is calculated by the difference between the temperature range –40°C to 105°C. All limits at –40°C and 105°C are incremental slope of the output and the average output slope from guaranteed by design and production sample testing. –50dBm to –5dBm for frequencies up to 5.8GHz, and –25dBm to –5dBm
Note 3:
The LTC5582HDD is guaranteed functional over the case for 8GHz and 10GHz. The dynamic range is defined as the range over temperature range –40°C to 125°C. All limits at –40°C and 125°C are which the linearity error is within ±1dB. guaranteed by 100% production testing. Rev. B 4 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Electrical Characteristics Pin Configuration Typical Performance Characteristics Pin Functions Test Circuits Applications Information Package Description Revision History Typical Application Related Parts
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TC = 25°C. VCC = 3.3V, EN = 3.3V. Test circuit is shown in Figure 1. (Notes 2 and 3). PARAMETER CONDITIONS MIN TYP MAX UNITS Output Interface
Output DC Voltage No RF Signal Present 0.69 V Output Impedance 100 Ω Output Current Maximum ±5 mA Rise Time, 10% to 90% 0.8V to 2.4V, C3 = 8nF, fRF = 100MHz 90 nS Fall Time, 90% to 10% 2.4V to 0.8V, C3 = 8nF, fRF = 100MHz 5 μS
Enable (EN) Low = Off, High = On
EN Input High Voltage (On) l 1 V EN Input Low Voltage (Off) l 0.4 V Enable Pin Input Current EN = 3.3V 125 200 μA Turn ON Time VOUT within 10% of Final Value, C3 = 8nF 2.8 μs Turn OFF Time VOUT < 0.8V, C3 = 8nF 40 μs
Power Supply
Supply Voltage 3.1 3.3 3.5 V Supply Current 41.6 52 mA Shutdown Current EN = 0V, VCC = 3.5V 0.1 10 μA
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 4:
Logarithmic Intercept is an extrapolated input power level from the may cause permanent damage to the device. Exposure to any Absolute best fitted log-linear straight line, where the output voltage is 0V. Maximum Rating condition for extended periods may affect device
Note 5:
Operation over a wider frequency range is possible with reduced reliability and lifetime. performance. Consult the factory for information and assistance.
Note 2:
The LTC5582IDD is guaranteed functional over the case
Note 6:
The linearity error is calculated by the difference between the temperature range –40°C to 105°C. All limits at –40°C and 105°C are incremental slope of the output and the average output slope from guaranteed by design and production sample testing. –50dBm to –5dBm for frequencies up to 5.8GHz, and –25dBm to –5dBm
Note 3:
The LTC5582HDD is guaranteed functional over the case for 8GHz and 10GHz. The dynamic range is defined as the range over temperature range –40°C to 125°C. All limits at –40°C and 125°C are which the linearity error is within ±1dB. guaranteed by 100% production testing. Rev. B 4 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Electrical Characteristics Pin Configuration Typical Performance Characteristics Pin Functions Test Circuits Applications Information Package Description Revision History Typical Application Related Parts