Datasheet LTC5533 (Analog Devices) - 2

LTC5533
W W W U U W U ABSOLUTE AXI U RATI GS PACKAGE/ORDER I FOR ATIO (Note 1)
TOP VIEW V ORDER PART CC1, VCC2, VOUT1, VOUT2, VOS1, VOS2 ... –0.3V to 6.5V NUMBER V 1 12 RF RF CC1 IN1 IN1, RFIN2 Voltage .. (VCC ± 1.25V) to 7V V 2 11 GND1 RF OUT1 IN1, RFIN2 Power (RMS) ... 12dBm LTC5533EDE V 3 10 SHDN1 OS1 SHDN1, SHDN2 Voltage to GND .. –0.3V to (VCC + 0.3V) 13 V 4 9 RF CC2 IN2 IVOUT1, IVOUT2 .. 5mA V 5 8 GND2 OUT2 Operating Temperature Range (Note 2) .. – 40°C to 85°C DFN PART V 6 7 SHDN2 OS2 Maximum Junction Temperature ... 125°C MARKING Storage Temperature Range .. – 65°C to 150°C DE12 PACKAGE 12-LEAD (4mm × 3mm) PLASTIC DFN 5533 TJMAX = 125°C, θJA = 40°C/W EXPOSED PAD IS GND (PIN 13) MUST BE SOLDERED TO PCB 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. Limits below are for one channel unless otherwise noted. PARAMETER CONDITIONS MIN TYP MAX UNITS
VCC Operating Voltage ● 2.7 6 V IVCC Operating Current IVOUT = 0mA ● 0.45 0.7 mA IVCC Shutdown Current SHDN = LO ● 0.01 2 µA VOUT Start Voltage (No RF Input) RLOAD = 2k, VOS = 0V ● 85 110 to 150 170 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 (Note 6) ● 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 VOUT Shutdown Resistance Resistance Measured to Ground 280 Ω VOS Voltage Range ● 0 1 V VOS Input Current VOS = 1V ● –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 300 to 11000 MHz RFIN Input Power Range RF Frequency = 300MHz to 7GHz (Note 5, 6) VCC = 2.7V to 6V –32 to 12 dBm RFIN AC Input Resistance f = 1000MHz, Pin = –25dBm 220 Ω RFIN Input Shunt Capacitance f = 1000MHz, Pin = –25dBm 0.65 pF Channel to Channel Isolation f = 2GHz 45 dB
Note 1:
Absolute Maximum Ratings are those values beyond which the life
Note 3:
The rise time at VOUT is measured between 1.3V and 2.3V. of a device may be impaired.
Note 4:
Bandwidth is calculated based on the 10% to 90% rise time
Note 2:
Specifications over the –40°C to 85°C operating temperature equation: BW = 0.35/rise time. range are assured by design, characterization and correlation with
Note 5:
RF performance is production tested at 1800MHz statistical process controls.
Note 6:
Guaranteed by design. 5533f 2