LTC5530
2
5530f
V
CC
, V
OUT
, SHDN, V
M
......................................
–0.3V to 6.5V
RF
IN
Voltage ......................................(V
CC
± 1.5V) to 7V
RF
IN
Power (RMS) .............................................. 12dBm
I
VOUT
...................................................................... 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
ABSOLUTE AXI U RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UUW
(Note 1)
ELECTRICAL CHARACTERISTICS
The ● denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25°C. V
CC
= 3.6V, SHDN = V
CC
= HI, SHDN = 0V = LO, RF Input Signal is Off,
R
A
= R
B
= 1k, SHDN = HI unless otherwise noted.
PARAMETER CONDITIONS MIN TYP MAX UNITS
V
CC
Operating Voltage ● 2.7 6 V
I
VCC
Operating Current I
VOUT
= 0mA ● 0.5 0.7 mA
I
VCC
Shutdown Current SHDN = LO ● 0.01 2 µA
V
OUT
(No RF Input) R
LOAD
= 2k ● 85 100 to 140 155 mV
SHDN = LO 1 mV
V
OUT
Output Current V
OUT
= 1.75V, V
CC
= 2.7V, ∆V
OUT
< 10mV ● 24 mA
V
OUT
Enable Time SHDN = LO to HI, C
LOAD
= 33pF, R
LOAD
= 2k ● 820 µs
V
OUT
Bandwidth C
LOAD
= 33pF, R
LOAD
= 2k (Note 4) 2 MHz
V
OUT
Load Capacitance (Notes 6, 7) ● 33 pF
V
OUT
Slew Rate V
RFIN
= 1V Step, C
LOAD
= 33pF, R
LOAD
= 2k (Note 3) 3 V/µs
V
OUT
Noise V
CC
= 3V, Noise BW = 1.5MHz, 50Ω RF Input Termination 1 mV
P-P
V
M
Voltage Range ● 0V
CC
– 1.8V V
V
M
Input Current ● –0.5 0.5 µA
SHDN Voltage LO, Chip Disabled V
CC
= 2.7V to 6V ● 0.35 V
SHDN Voltage HI, Chip Enabled V
CC
= 2.7V to 6V ● 1.4 V
SHDN Input Current SHDN = 3.6V ● 22 36 µA
RF
IN
Input Frequency Range (Note 8) 300 to 7000 MHz
RF
IN
Input Power Range RF Frequency = 300MHz to 7GHz (Note 5, 6) V
CC
= 2.7V to 6V –32 to 10 dBm
RF
IN
AC Input Resistance F = 1000MHz, Pin = –25dBm 220 Ω
RF
IN
Input Shunt Capacitance F = 1000MHz, Pin = –25dBm 0.65 pF
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ORDER PART
NUMBER
S6 PART
MARKING
T
JMAX
= 125°C, θ
JA
= 250°C/W
LBDX
LTC5530ES6
RF
IN
1
GND 2
SHDN 3
6 V
CC
5 V
OUT
4 V
M
TOP VIEW
S6 PACKAGE
6-LEAD PLASTIC TSOT-23
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 V
OUT
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.
