Datasheet LTC5587 (Analog Devices) - 2
| 制造商 | Analog Devices |
| 描述 | 6 GHz RMS Power Detector with Digital Output |
| 页数 / 页 | 20 / 2 — ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). ORDER INFORMATION. … |
| 文件格式/大小 | PDF / 325 Kb |
| 文件语言 | 英语 |
ABSOLUTE MAXIMUM RATINGS. PIN CONFIGURATION. (Note 1). ORDER INFORMATION. LEAD FREE FINISH. TAPE AND REEL. PART MARKING
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LTC5587
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
VDD, VCC Voltage, (Note 12) ..4V OVDD Supply Voltage ..Min(VDD + 0.3V, 4V) Maximum Input Signal Power (Average) ...15dBm TOP VIEW Maximum Input Signal Power (Peak) ...25dBm SDO 1 12 CONV DC Voltage at RF .. –0.3V to 2V SCK 2 11 VDD OV 3 13 10 V DD REF VOUT Voltage ... –0.3V to VDD + 0.3V V 4 GND 9 EN OUT EN Voltage .. –0.3V to VDD + 0.3V GND 5 8 VCC SDO, SCK, CONV Voltage .. –0.3V to VDD + 0.3V C RF SQ 6 7 VREF Voltage .. –0.3V to VDD + 0.3V DFN PACKAGE 12-LEAD (3mm × 3mm) PLASTIC DFN Power Dissipation ...100mW TJMAX = 150°C, θJA = 76°C/W Maximum Junction Temperature, TJMAX ... 150°C EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB Operating Temperature Range (Note 2)..–40°C to 85°C Storage Temperature Range ... –65°C to 150°C Caution: This part is sensitive to electrostatic discharge. It is very important that proper ESD precautions be observed when handling the LTC5587.
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC5587IDD#PBF LTC5587IDD#TRPBF LFRH 12-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C Consult LTC Marketing for parts specified with wider operating temperature ranges. Consult LTC Marketing for information on non-standard lead based finish parts. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C (Note 2). VCC = VDD = OVDD = 3.3V, VREF = 1.8V, EN = 3.3V, fSMPL = fSMPL(MAX) and fSCK = fSCK(MAX) unless otherwise noted. Test circuit is shown in Figure 1. PARAMETER CONDITIONS MIN TYP MAX UNITS RF Input
Input Frequency Range (Note 4) 10 to 6000 MHz Input Impedance 205||1.6 Ω||pF
fRF = 450MHz
RF Input Power Range Externally Matched to 50Ω Source –34 to 6 dBm Linear Dynamic Range, CW (Note 3) ±1dB Linearity Error 40 dB Linear Dynamic Range, CDMA (Note 3) ±1dB Linearity Error; CDMA 4-Carrier 40 dB Output Slope 73 LSB/dB Logarithmic Intercept (Note 5) –42 dBm Output Variation vs Temperature Normalized to Output at 25°C; PIN = –34dBm to 6dBm ±1 dB 5587f 2 Document Outline FEATURES DESCRIPTION APPLICATIONS BLOCK DIAGRAM ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION ELECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS PIN FUNCTIONS BLOCK DIAGRAM TIMING DIAGRAMS TEST CIRCUIT APPLICATIONS INFORMATION PACKAGE DESCRIPTION TYPICAL APPLICATION RELATED PARTS
ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION (Note 1)
VDD, VCC Voltage, (Note 12) ..4V OVDD Supply Voltage ..Min(VDD + 0.3V, 4V) Maximum Input Signal Power (Average) ...15dBm TOP VIEW Maximum Input Signal Power (Peak) ...25dBm SDO 1 12 CONV DC Voltage at RF .. –0.3V to 2V SCK 2 11 VDD OV 3 13 10 V DD REF VOUT Voltage ... –0.3V to VDD + 0.3V V 4 GND 9 EN OUT EN Voltage .. –0.3V to VDD + 0.3V GND 5 8 VCC SDO, SCK, CONV Voltage .. –0.3V to VDD + 0.3V C RF SQ 6 7 VREF Voltage .. –0.3V to VDD + 0.3V DFN PACKAGE 12-LEAD (3mm × 3mm) PLASTIC DFN Power Dissipation ...100mW TJMAX = 150°C, θJA = 76°C/W Maximum Junction Temperature, TJMAX ... 150°C EXPOSED PAD (PIN 13) IS GND, MUST BE SOLDERED TO PCB Operating Temperature Range (Note 2)..–40°C to 85°C Storage Temperature Range ... –65°C to 150°C Caution: This part is sensitive to electrostatic discharge. It is very important that proper ESD precautions be observed when handling the LTC5587.
ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL PART MARKING PACKAGE DESCRIPTION TEMPERATURE RANGE
LTC5587IDD#PBF LTC5587IDD#TRPBF LFRH 12-Lead (3mm × 3mm) Plastic DFN –40°C to 85°C Consult LTC Marketing for parts specified with wider operating temperature ranges. Consult LTC Marketing for information on non-standard lead based finish parts. For more information on lead free part marking, go to: http://www.linear.com/leadfree/ For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C (Note 2). VCC = VDD = OVDD = 3.3V, VREF = 1.8V, EN = 3.3V, fSMPL = fSMPL(MAX) and fSCK = fSCK(MAX) unless otherwise noted. Test circuit is shown in Figure 1. PARAMETER CONDITIONS MIN TYP MAX UNITS RF Input
Input Frequency Range (Note 4) 10 to 6000 MHz Input Impedance 205||1.6 Ω||pF
fRF = 450MHz
RF Input Power Range Externally Matched to 50Ω Source –34 to 6 dBm Linear Dynamic Range, CW (Note 3) ±1dB Linearity Error 40 dB Linear Dynamic Range, CDMA (Note 3) ±1dB Linearity Error; CDMA 4-Carrier 40 dB Output Slope 73 LSB/dB Logarithmic Intercept (Note 5) –42 dBm Output Variation vs Temperature Normalized to Output at 25°C; PIN = –34dBm to 6dBm ±1 dB 5587f 2 Document Outline FEATURES DESCRIPTION APPLICATIONS BLOCK DIAGRAM ABSOLUTE MAXIMUM RATINGS PIN CONFIGURATION ORDER INFORMATION ELECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS PIN FUNCTIONS BLOCK DIAGRAM TIMING DIAGRAMS TEST CIRCUIT APPLICATIONS INFORMATION PACKAGE DESCRIPTION TYPICAL APPLICATION RELATED PARTS