Datasheet LTC5531 (Analog Devices) - 2

制造商Analog Devices
描述Precision 300MHz to 7GHz RF Detector with Shutdown and Offset Adjustment
页数 / 页12 / 2 — ABSOLUTE AXI U. RATI GS. PACKAGE/ORDER I FOR ATIO. (Note 1). ELECTRICAL …
文件格式/大小PDF / 226 Kb
文件语言英语

ABSOLUTE AXI U. RATI GS. PACKAGE/ORDER I FOR ATIO. (Note 1). ELECTRICAL CHARACTERISTICS The

ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Note 1) ELECTRICAL CHARACTERISTICS The

该数据表的模型线

文件文字版本

LTC5531
W W W U U W U ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Note 1)
V ORDER PART CC, VOUT, SHDN, VOS .. –0.3V to 6.5V RF NUMBER IN Voltage .. (VCC ± 1.5V) to 7V TOP VIEW RFIN Power (RMS) .. 12dBm LTC5531ES6 RF 6 V I IN 1 CC VOUT .. 5mA GND 2 5 VOUT Operating Temperature Range (Note 2) .. – 40°C to 85°C SHDN 3 4 VOS Maximum Junction Temperature ... 125°C S6 PART S6 PACKAGE Storage Temperature Range .. – 65°C to 150°C 6-LEAD PLASTIC TSOT-23 MARKING Lead Temperature (Soldering, 10 sec).. 300°C TJMAX = 125°C, θJA = 250°C/W LTBBQ 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, VOS = 0V and SHDN = HI unless otherwise noted. PARAMETER CONDITIONS MIN TYP MAX UNITS
VCC Operating Voltage ● 2.7 6 V IVCC Operating Current IVOUT = 0mA ● 0.5 0.7 mA IVCC Shutdown Current SHDN = LO ● 0.01 2 µA VOUT (No RF Input) RLOAD = 2k, VOS = 0V ● 85 100 to 140 155 mV SHDN = LO 1 mV VOUT Output Current VOUT = 1.75V, VCC = 2.7V, ∆VOUT < 10mV ● 2 4 mA VOUT Enable Time SHDN = LO to HI, CLOAD = 33pF, RLOAD = 2k ● 8 20 µs VOUT Bandwidth CLOAD = 33pF, RLOAD = 2k (Note 4) 2 MHz VOUT Load Capacitance (Notes 6, 7) ● 33 pF VOUT Slew Rate VRFIN = 1V Step, CLOAD = 33pF, RLOAD = 2k (Note 3) 3 V/µs VOUT Noise VCC = 3V, Noise BW = 1.5MHz, 50Ω RF Input Termination 1 mVP-P VOS Voltage Range ● 0 1 V VOS Input Current ● –0.5 0.5 µA 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 ● 22 36 µA RFIN Input Frequency Range (Note 8) 300 to 7000 MHz RFIN Input Power Range RF Frequency = 300MHz to 7GHz (Note 5, 6) VCC = 2.7V to 6V –32 to 10 dBm RFIN AC Input Resistance F = 1000MHz, Pin = –25dBm 220 Ω RFIN Input Shunt Capacitance F = 1000MHz, Pin = –25dBm 0.65 pF
Note 1:
Absolute Maximum Ratings are those values beyond which the life equation: BW = 0.35/rise time. of a device may be impaired.
Note 5:
RF performance is tested at 1800MHz
Note 2:
Specifications over the –40°C to 85°C operating temperature
Note 6:
Guaranteed by design. range are assured by design, characterization and correlation with
Note 7:
Capacitive loading greater than this value may result in circuit statistical process controls. instability.
Note 3:
The rise time at VOUT is measured between 1.3V and 2.3V.
Note 8:
Higher frequency operation is achievable with reduced
Note 4:
Bandwidth is calculated based on the 10% to 90% rise time performance. Consult factory for more information. 5531f 2