LTC5535ES6 LINER [Linear Technology], LTC5535ES6 Datasheet - Page 8

• Manufacturer Part Number: LTC5535ES6
• Description: Precision 600MHz to 7GHz, RF Detector with Adjustable Gain and 12MHz Baseband Bandwidth
• Manufacturer: LINER [Linear Technology]

PI FU CTIO S
BLOCK DIAGRA
LTC5535
8
RF
coupling capacitor must be used to connect to the RF
signal source. The frequency range is 600MHz to 7GHz.
This pin has an internal 500Ω termination, an internal
Schottky diode detector and a peak detector capacitor.
GND (Pin 2): Ground.
V
200mV, V
track V
OS
U
IN
(Pin 3): V
(Pin 1): RF Input Voltage. Referenced to V
OS
.
U
OUT
RF
SOURCE
OUT
does not change. Above 200mV, V
RF
GND
IN
12pF TO 200pF
(DEPENDING ON
APPLICATION)
Offset Voltage Adjustment. From 0V to
1
2
U
W
50µA
500Ω
5pF
V
CC
6
500Ω
7.5k
7.5k
50µA
+
–
OUT
CC
AMPLIFIER
RF DET
will
. A
V
V
V
be bypassed appropriately with ceramic capacitors.
CC
M
OUT
20k
(Pin 4): Negative Input to Output Amplifier.
(Pin 6): Power Supply Voltage, 2.7V to 5.5V. V
V
(Pin 5): Detector Output.
P
20k
+
–
200mV
AMPLIFIER
OUTPUT
+
+
–
BIAS
5
4
3
5535 BD
V
V
V
OUT
M
OS
CC
should
5535f