AD606 AD [Analog Devices], AD606 Datasheet - Page 2

• Manufacturer Part Number: AD606
• Description: 50 MHz, 80 dB Demodulating Logarithmic Amplifier with Limiter Output
• Manufacturer: AD [Analog Devices]

AD606–SPECIFICATIONS
Model
Parameter
SIGNAL INPUT
SIGNAL OUTPUT
LOG (RSSI) OUTPUT
POWER-DOWN INTERFACE
POWER SUPPLY
Specifications subject to change without notice.
Log Amp f
Limiter f
Dynamic Range
Input Resistance
Input Capacitance
Limiter Flatness
Output Current
Phase Variation with Input Level
Nominal Slope
Slope Accuracy
Intercept
Logarithmic Conformance
Nominal Output
Accuracy over Temperature
Video Response Time
Power-Up Response Time
Input Bias Current
Operating Range
Powered-Up Current
Powered-Down Current
MAX
MAX
Conditions
AC Coupled; Sinusoidal Input
AC Coupled; Sinusoidal Input
Differential Input
Differential Input
–75 dBm to +5 dBm Input Signal at 10.7 MHz
With Pin 9 to V
and Pin 8 to V
At Pins 8 or 9, Proportional to V
LADJ Open Circuited
–75 dBm to +5 dBm Input Signal at 10.7 MHz
At 10.7 MHz; (0.0075
At 45 MHz
Untrimmed at 10.7 MHz
Sinusoidal Input; Independent of V
–75 dBm to +5 dBm Input Signal at 10.7 MHz
Input Level = –75 dBm
Input Level = –35 dBm
Input Level = +5 dBm
After Calibration at –35 dBm at 10.7 MHz
T
From Onset of Input Signal Until Output Reaches
95% of Final Value
Time Delay Following HI Transition Until
Device Meets Full Specifications
AC Coupled with 100 pF Coupling Capacitors
Logical HI Input (See Figure 12)
Logical LO Input
Zero Signal Input
T
T
MIN
MIN
MIN
to T
to T
to T
MAX
MAX
MAX
(@ T
POS
POS
A
= +25 C and supply = +5 V unless otherwise noted; dBm assumes 50
via a 200
via a 200
V
POS
–2–
)/dB
Resistor
Resistor
POS
POS
, LADJ Grounded
Min
500
–1.5
–15
–1.5
–3
4.5
AD606J
Typ
50
100
80
2,500
2
1.2
0.48
37.5
35
–88.33
0.4
0.5
2
3.5
400
3.5
1
4
13
13
65
3
5
Max
+1.5
+15
+1.5
+3
5.5
20
200
)
mA
dBm
V
dB
Units
MHz
MHz
dB
pF
dB
mA
Degrees
mV/dB
mV/dB
%
dB
V
V
ns
nA
V
mA
mA
s
A
A
REV. B