AD8370
Parameter
Conditions
Min Typ
Max
Unit
NOISE/HARMONIC PERFORMANCE (cont.)
70 MHz
Gain Flatness
Noise Figure
Second Harmonic
Third Harmonic
Output IP3
Within 10 MHz of 70 MHz
0.02
dB
dB
dBc
dBc
dBm
dBm
7.2
−65
−62
35
1
VOUT = 2 V p-p
VOUT = 2 V p-p
1
Output 1 dB Compression Point
140 MHz
17
Gain Flatness
Within 10 MHz of 140 MHz
0.03
dB
Noise Figure
Second Harmonic
Third Harmonic
Output IP3
Output 1 dB Compression Point
190 MHz
7.2
−54
−50
33
dB
1
VOUT = 2 V p-p
VOUT = 2 V p-p
dBc
dBc
dBm
dBm
1
17
Gain Flatness
Within 10 MHz of 240 MHz
0.03
dB
Noise Figure
Second Harmonic
Third Harmonic
Output IP3
Output 1 dB Compression Point
240 MHz
7.2
−43
−43
33
dB
1
VOUT = 2 V p-p
VOUT = 2 V p-p
dBc
dBc
dBm
dBm
1
17
Gain Flatness
Within 10 MHz of 240 MHz
0.04
dB
Noise Figure
Second Harmonic
Third Harmonic
Output IP3
Output 1 dB Compression Point
380 MHz
7.4
–28
–33
32
dB
1
VOUT = 2 V p-p
VOUT = 2 V p-p
dBc
dBc
dBm
dBm
1
17
Gain Flatness
Within 10 MHz of 240 MHz
0.04
dB
Noise Figure
Output IP3
Output 1 dB Compression Point
POWER-INTERFACE
Supply Voltage
8.1
27
14
dB
dBm
dBm
3.02
5.5
V
PWUP High, GC = LG127, RL = ∞, 4 seconds after power-on,
thermal connection made to exposed paddle under device
−40°C ≤ TA ≤ +85°C
PWUP High, VOUT = 1 V p-p, ZL = 100 Ω reactive, GC = LG127
(includes load current)
Quiescent Current3
79
85.5
105
mA
72.5
4
vs. Temperature
mA
mA
Total Supply Current
82
Power Down Current
vs. Temperature4
PWUP Low
−40°C ≤TA ≤ +85°C
3.7
mA
mA
5
POWER UP INTERFACE
Pin PWUP
4
Power-Up Threshold
Power-Down Threshold
PWUP Input Bias Current
GAIN CONTROL INTERFACE
Voltage to enable the device
Voltage to disable the device
PWUP = 0 V
Pins CLCK, DATA, and LTCH
Voltage for a logic high
Voltage for a logic low
1.8
1.8
V
V
nA
4
0.8
400
900
4
VIH
V
V
nA
4
VIL
0.8
Input Bias Current
1 Refer to Figure 20 for performance into a lighter load.
2 See the 3 V Operation section for more information.
3 Minimum and maximum specified limits for this parameter are guaranteed by production test.
4 Minimum or maximum specified limit for this parameter is a 6-sigma value and not guaranteed by production test.
Rev. 0 | Page 4 of 28