Datasheet LTC5509 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | 300MHz to 3GHz RF Power Detector in SC70 Package |
| Seiten / Seite | 8 / 2 — ABSOLUTE AXI U RATI GS. PACKAGE/ORDER I FOR ATIO. (Note 1). ELECTRICAL … |
| Dateiformat / Größe | PDF / 188 Kb |
| Dokumentensprache | Englisch |
ABSOLUTE AXI U RATI GS. PACKAGE/ORDER I FOR ATIO. (Note 1). ELECTRICAL CHARACTERISTICS The
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LTC5509
W W W U U W U ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Note 1)
VCC, VOUT to GND .. –0.3V to 6.5V ORDER PART RFIN Voltage ...(VCC ± 1V) to 7V NUMBER SHDN Voltage to GND .. –0.3V to (V TOP VIEW CC + 0.3V) I LTC5509ESC6 VOUT .. 5mA SHDN 1 6 RFIN Operating Temperature Range (Note 2) .. – 40°C to 85°C GND 2 5 GND Maximum Junction Temperature ... 125°C V 4 V OUT 3 CC SC6 PART Storage Temperature Range .. – 65°C to 150°C SC6 PACKAGE 6-LEAD PLASTIC SC70 MARKING Lead Temperature (Soldering, 10 sec)... 300°C TJMAX = 125°C, θJA = 256°C/W LADD Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. VCC = 3.6V, SHDN = VCC = HI, SHDN = 0V = LO, RF Input Signal is Off, unless otherwise noted. PARAMETER CONDITIONS MIN TYP MAX UNITS
VCC Operating Voltage ● 2.7 6 V IVCC Shutdown Current SHDN = LO ● 2 µA IVCC Operating Current SHDN = HI, IVOUT = 0mA ● 0.58 0.85 mA VOUT VOL (No RF Input) RLOAD = 2k, SHDN = HI, Enabled 150 250 400 mV SHDN = LOW, Disabled 1 mV VOUT Output Current VOUT = 1.75V, VCC = 2.7V, ∆VOUT = 10mV ● 1 2 mA VOUT Enable Time SHDN = HI, CLOAD = 33pF, RLOAD = 2k ● 8 20 µs VOUT Bandwidth CLOAD = 33pF, RLOAD = 2k (Note 4) 1.5 MHz VOUT Load Capacitance (Note 6) ● 33 pF VOUT Slew Rate VRFIN = 0.7V Step, CLOAD = 33pF, RLOAD = 2k (Note 3) 8 V/µs VOUT Noise VCC = 3V, Noise BW = 1.5MHz, 50Ω RF Input Termination 2 mVP-P SHDN Voltage, Chip Disabled VCC = 2.7V to 6V ● 0.35 V SHDN Voltage, Chip Enabled VCC = 2.7V to 6V ● 1.4 V SHDN Input Current SHDN = 3.6V ● 24 40 µA RFIN Input Frequency Range 300 to 3000 MHz RFIN Input Power Range RF Frequency = 300MHz to 3GHz (Note 5, 6) –30 to 6 dBm RFIN AC Input Resistance F = 300MHz, Pin = –25dBm 150 Ω RFIN Input Shunt Capacitance F = 300MHz, Pin = –25dBm 0.9 pF
Note 1:
Absolute Maximum Ratings are those values beyond which the life
Note 3:
The rise time at VOUT is measured between VOUT/2 + 0.5V to of a device may be impaired. VOUT/2 – 0.5V.
Note 2:
Specifications over the –40°C to 85°C operating temperature
Note 4:
Bandwidth is calculated using the 10% to 90% rise time equation: range are assured by design, characterization and correlation with BW = 0.35/rise time. statistical process controls.
Note 5:
RF performance is tested at 1800MHz
Note 6:
Guaranteed by design. 5509f 2
W W W U U W U ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Note 1)
VCC, VOUT to GND .. –0.3V to 6.5V ORDER PART RFIN Voltage ...(VCC ± 1V) to 7V NUMBER SHDN Voltage to GND .. –0.3V to (V TOP VIEW CC + 0.3V) I LTC5509ESC6 VOUT .. 5mA SHDN 1 6 RFIN Operating Temperature Range (Note 2) .. – 40°C to 85°C GND 2 5 GND Maximum Junction Temperature ... 125°C V 4 V OUT 3 CC SC6 PART Storage Temperature Range .. – 65°C to 150°C SC6 PACKAGE 6-LEAD PLASTIC SC70 MARKING Lead Temperature (Soldering, 10 sec)... 300°C TJMAX = 125°C, θJA = 256°C/W LADD Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The
●
denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25
°
C. VCC = 3.6V, SHDN = VCC = HI, SHDN = 0V = LO, RF Input Signal is Off, unless otherwise noted. PARAMETER CONDITIONS MIN TYP MAX UNITS
VCC Operating Voltage ● 2.7 6 V IVCC Shutdown Current SHDN = LO ● 2 µA IVCC Operating Current SHDN = HI, IVOUT = 0mA ● 0.58 0.85 mA VOUT VOL (No RF Input) RLOAD = 2k, SHDN = HI, Enabled 150 250 400 mV SHDN = LOW, Disabled 1 mV VOUT Output Current VOUT = 1.75V, VCC = 2.7V, ∆VOUT = 10mV ● 1 2 mA VOUT Enable Time SHDN = HI, CLOAD = 33pF, RLOAD = 2k ● 8 20 µs VOUT Bandwidth CLOAD = 33pF, RLOAD = 2k (Note 4) 1.5 MHz VOUT Load Capacitance (Note 6) ● 33 pF VOUT Slew Rate VRFIN = 0.7V Step, CLOAD = 33pF, RLOAD = 2k (Note 3) 8 V/µs VOUT Noise VCC = 3V, Noise BW = 1.5MHz, 50Ω RF Input Termination 2 mVP-P SHDN Voltage, Chip Disabled VCC = 2.7V to 6V ● 0.35 V SHDN Voltage, Chip Enabled VCC = 2.7V to 6V ● 1.4 V SHDN Input Current SHDN = 3.6V ● 24 40 µA RFIN Input Frequency Range 300 to 3000 MHz RFIN Input Power Range RF Frequency = 300MHz to 3GHz (Note 5, 6) –30 to 6 dBm RFIN AC Input Resistance F = 300MHz, Pin = –25dBm 150 Ω RFIN Input Shunt Capacitance F = 300MHz, Pin = –25dBm 0.9 pF
Note 1:
Absolute Maximum Ratings are those values beyond which the life
Note 3:
The rise time at VOUT is measured between VOUT/2 + 0.5V to of a device may be impaired. VOUT/2 – 0.5V.
Note 2:
Specifications over the –40°C to 85°C operating temperature
Note 4:
Bandwidth is calculated using the 10% to 90% rise time equation: range are assured by design, characterization and correlation with BW = 0.35/rise time. statistical process controls.
Note 5:
RF performance is tested at 1800MHz
Note 6:
Guaranteed by design. 5509f 2