LTC5530 데이터 시트보기 (PDF) - Linear Technology
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LTC5530 Datasheet PDF : 12 Pages
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LTC5530
ABSOLUTE AXI U RATI GS
(Note 1)
VCC, VOUT, SHDN, VM ...................................... –0.3V to 6.5V
RFIN Voltage ......................................(VCC ± 1.5V) to 7V
RFIN Power (RMS) .............................................. 12dBm
IVOUT ...................................................................... 5mA
Operating Temperature Range (Note 2) .. – 40°C to 85°C
Maximum Junction Temperature ......................... 125°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
UW U
PACKAGE/ORDER I FOR ATIO
TOP VIEW
RFIN 1
GND 2
SHDN 3
6 VCC
5 VOUT
4 VM
S6 PACKAGE
6-LEAD PLASTIC TSOT-23
TJMAX = 125°C, θJA = 250°C/W
ORDER PART
NUMBER
LTC5530ES6
S6 PART
MARKING
LBDX
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The q 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,
RA = RB = 1k, SHDN = HI unless otherwise noted.
PARAMETER
CONDITIONS
MIN TYP
MAX
UNITS
VCC Operating Voltage
IVCC Operating Current
IVCC Shutdown Current
VOUT (No RF Input)
IVOUT = 0mA
SHDN = LO
RLOAD = 2k
SHDN = LO
q 2.7
6
V
q
0.5
0.7
mA
q
0.01
2
µA
q 85 100 to 140 155
mV
1
mV
VOUT Output Current
VOUT Enable Time
VOUT Bandwidth
VOUT Load Capacitance
VOUT Slew Rate
VOUT Noise
VM Voltage Range
VM Input Current
SHDN Voltage LO, Chip Disabled
SHDN Voltage HI, Chip Enabled
SHDN Input Current
VOUT = 1.75V, VCC = 2.7V, ∆VOUT < 10mV
SHDN = LO to HI, CLOAD = 33pF, RLOAD = 2k
CLOAD = 33pF, RLOAD = 2k (Note 4)
(Notes 6, 7)
VRFIN = 1V Step, CLOAD = 33pF, RLOAD = 2k (Note 3)
VCC = 3V, Noise BW = 1.5MHz, 50Ω RF Input Termination
VCC = 2.7V to 6V
VCC = 2.7V to 6V
SHDN = 3.6V
q2
q
q
q0
q –0.5
q
q 1.4
q
4
mA
8
20
µs
2
MHz
33
pF
3
V/µs
1
mVP-P
VCC – 1.8V
V
0.5
µA
0.35
V
V
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
of a device may be impaired.
Note 2: Specifications over the –40°C to 85°C operating temperature
range are assured by design, characterization and correlation with
statistical process controls.
Note 3: The rise time at VOUT is measured between 1.3V and 2.3V.
Note 4: Bandwidth is calculated based on the 10% to 90% rise time
equation: BW = 0.35/rise time.
Note 5: RF performance is tested at 1800MHz
Note 6: Guaranteed by design.
Note 7: Capacitive loading greater than this value may result in circuit
instability.
Note 8: Higher frequency operation is achievable with reduced
performance. Consult factory for more information.
5530f
2
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