AD8367
Rev. A | Page 3 of 24
SPECIFICATIONS
V
S
= 5 V, T
A
= 25°C, system impedance Z
O
= 200 Ω, V
MODE
= 5 V, f = 10 MHz, unless otherwise noted.
Table 1.
Parameter Conditions Min Typ Max Unit
OVERALL FUNCTION
Frequency Range LF 500 MHz
GAIN Range 45 dB
INPUT STAGE Pins INPT and ICOM
Maximum Input To avoid input overload 700 mV p-p
Input Resistance From INPT to ICOM 175 200 225 Ω
GAIN CONTROL INTERFACE Pin GAIN
Scaling Factor V
MODE
= 5 V, 50 mV ≤ V
GAIN
≤ 950 mV +20 mV/dB
V
MODE
= 0 V, 50 mV ≤ V
GAIN
≤ 950 mV −20 mV/dB
Gain Law Conformance 100 mV ≤ V
GAIN
≤ 900 mV ±0.2 dB
Maximum Gain V
GAIN
= 0.95 V +42.5 dB
Minimum Gain V
GAIN
= 0.05 V −2.5 dB
V
GAIN
Step Response From 0 dB to 30 dB 300 ns
From 30 dB to 0 dB 300 ns
Small Signal Bandwidth V
GAIN
= 0.5 V 5 MHz
OUTPUT STAGE Pin VOUT
Maximum Output Voltage Swing R
L
= 1 kΩ 4.3 V p-p
R
L
= 200 Ω 3.5 V p-p
Output Source Resistance Series resistance of output buffer 50 Ω
Output Centering Voltage
1
V
S
/2 V
SQUARE LAW DETECTOR Pin DETO
Output Set Point 354 mV rms
AGC Small Signal Response Time C
AGC
= 100 pF, 6 dB gain step 1 μs
POWER INTERFACE Pins VPSI, VPSO, ICOM, and OCOM
Supply Voltage 2.7 5.5 V
Total Supply Current
ENBL high, maximum gain, R
L
= 200 Ω
(includes load current)
26 30 mA
Disable Current vs. Temperature ENBL low 1.3 1.6 mA
−40°C ≤ TA ≤ +85°C 1.8 mA
MODE CONTROL INTERFACE Pin MODE
Mode LO Threshold Device in negative slope mode of operation 1.2 V
Mode HI Threshold Device in positive slope mode of operation 1.4 V
ENABLE INTERFACE Pin ENBL
Enable Threshold 2.5 V
Enable Response Time
Time delay following LO to HI transition until
device meets full specifications.
1.5 μs
Enable Input Bias Current ENBL at 5 V 27 μA
ENBL at 0 V 32 nA
f = 70 MHz
Gain Maximum gain +42.5 dB
Minimum gain −3.7 dB
Gain Scaling Factor 19.9 mV/dB
Gain Intercept −5.6 dB
Noise Figure Maximum gain 6.2 dB
Output IP3 f1 = 70 MHz, f2 = 71 MHz, V
GAIN
= 0.5 V 36.5 dBm
29.5 dBV rms
Output 1 dB Compression Point V
GAIN
= 0.5 V 8.5 dBm
1.5 dBV rms
