AD8315
Parameter
POWER INTERFACE
Supply Voltage
Quiescent Current
Over Temperature
Disable Current6
Over Temperature
Conditions
Pin VPOS
ENBL high
−30°C ≤ TA ≤ +85°C
ENBL low
−30°C ≤ TA ≤ +85°C
Min Typ
2.7
8.5
4
1 Operation down to 0.02 GHz is possible.
2 Mean and standard deviation specifications are available in Table 2
3 See Figure 11 for plot of input impedance vs. frequency.
4 This parameter is guaranteed but not tested in production. Limit is −3 sigma from the mean.
5 Response time in a closed-loop system depends on the filter capacitor (CFLT) used and the response of the variable gain element.
6 This parameter is guaranteed but not tested in production. Maximum specified limit on this parameter is the 6 sigma value.
Max Unit
5.5 V
10.7 mA
12.9 mA
10 μA
13 μA
Table 2. Typical Specifications at Selected Frequencies at 25°C (Mean and Sigma)
±1 dB Dynamic Range
Slope (mV/dB)
Intercept (dBV)
Low Point (dBV)
High Point (dBV)
Frequency (GHz)
Mean
Sigma
Mean
Sigma
Mean
Sigma
Mean
Sigma
0.1
23.8
0.3
−70.1
1.8
−57.7
1.3
−10.6
0.8
0.9
23.2
0.4
−72.6
1.8
−61.0
1.3
−11.2
0.8
1.9
22.2
0.3
−73.8
1.6
−62.9
0.9
−18.5
1.7
2.5
22.3
0.4
−75.6
1.5
−64.0
1.1
−20.0
1.7
Rev. C | Page 4 of 24