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AD8367ARUZ-RL7

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P25
AD8367
Rev. A | Page 6 of 24
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
02710-002
AD8367
TOP VIEW
(Not to Scale)
ICOM
1
ICOM
14
ENBL
2
HPFL
13
INPT
3
VPSI
12
MODE
4
VPSO
11
GAIN
5
VOUT
10
DETO
6
DECL
9
ICOM
7
OCOM
8
Figure 2. Pin Configuration
Table 3. Pin Function Descriptions
Pin No. Mnemonic Description
1, 7, 14 ICOM Signal Common. Connect to low impedance ground.
2 ENBL A HI Activates the Device.
3 INPT Signal Input. 200 Ω to ground.
4 MODE Gain Direction Control. HI for positive slope; LO for negative slope.
5 GAIN Gain Control Voltage Input.
6 DETO Detector Output. Provides output current for RSSI function and AGC control.
8 OCOM Power Common. Connect to low impedance ground.
9 DECL Output Centering Loop Decoupling Pin.
10 VOUT Signal Output. To be externally ac-coupled to load.
11 VPSO
Positive Supply Voltage. 2.7 V to 5.5 V. VPSI and VPSO are tied together internally with back-to-back
PN junctions. They should be tied together externally and properly bypassed.
12 VPSI Positive Supply Voltage. 2.7 V to 5.5 V.
13 HPFL High-Pass Filter Connection. A capacitor to ground sets the corner frequency of the output offset control loop.
AD8367
Rev. A | Page 7 of 24
TYPICAL PERFORMANCE CHARACTERISTICS
V
S
= 5 V, T
A
= 25°C, system impedance Z
O
= 200 Ω, V
MODE
= 5 V, unless otherwise noted.
50
–10
0
10
20
30
40
10 100 1000
02710-003
FREQUENCY (MHz)
GAIN (dB)
1V
0.9V
0.8V
0.7V
0.6V
0.5V
0.4V
0.3V
0.2V
0.1V
Figure 3. Gain vs. Frequency for Values of V
GAIN
45
40
35
30
25
20
15
10
5
0
–5
0 1.00.90.80.70.60.50.40.30.20.1
02710-004
V
GAIN
(V)
GAIN (dB)
MODE = 5V
10MHz
70MHz
140MHz
240MHz
MODE = 0V
10MHz
70MHz
140MHz
240MHz
Figure 4. Gain vs. V
GAIN
(Mode LO and Mode HI)
45
40
35
30
25
20
15
10
5
0
–5
2.0
1.6
1.2
0.8
0.4
0
–0.4
–0.8
–1.2
–1.6
–2.0
0 1.00.90.80.70.60.50.40.30.20.1
02710-005
V
GAIN
(V)
GAIN (dB)
LINEARITY ERROR (dB)
–40°C
+25°C
+85°C
Figure 5. Gain Conformance at 70 MHz for T = −40°C, +25°C, and +85°C
10
9
8
7
6
5
4
70 25023021019017015013011090
02710-006
FREQUENCY (MHz)
NOISE FIGURE (dB)
–40°C
+25°C
+85°C
`
Figure 6. NF (re 200 Ω) vs. Frequency at Maximum Gain
60
50
40
30
20
10
0
0 1.00.90.80.70.60.50.40.30.20.1
02710-007
V
GAIN
(V)
NOISE FIGURE (dB)
Figure 7. NF (re 200 Ω) vs. V
GAIN
at 70 MHz
40
35
30
25
20
15
10
5
0
0 1.00.90.80.70.60.50.40.30.20.1
02710-008
V
GAIN
(V)
OIP3 (dBm)
70MHz
140MHz
240MHz
10MHz
Figure 8. OIP3 vs. V
GAIN
AD8367
Rev. A | Page 8 of 24
40
35
30
25
20
15
10
33
28
23
18
13
8
3
10 1000100
02710-009
FREQUENCY (MHz)
OIP3 (dBm re 200Ω)
OIP3 (dBV rms)
Figure 9. OIP3 vs. Frequency for V
GAIN
= 500 mV
4
2
0
–2
–4
–6
–8
11
9
7
5
3
1
–1
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
02710-010
V
GAIN
(V)
OUTPUT 1dB COMPRESSION (dBV rms)
OUTPUT 1dB COMPRESSION (dBm re 200
Ω
)
200MHz
140MHz
70MHz
10MHz
Figure 10. Output P1dB vs. V
GAIN
5
–5
–4
–3
–2
–1
0
1
2
3
4
12
2
3
4
5
6
7
8
9
10
11
10 100 1000
02710-011
FREQUENCY (MHz)
OUTPUT 1dB COMPRESSION (dBV rms)
OUTPUT 1dB COMPRESSION (dBm re 200
Ω
)
Figure 11. Output P1dB vs. Frequency at V
GAIN
= 500 mV
0
–80
–70
–60
–50
–40
–30
–20
–10
0 1.00.90.80.70.60.50.40.30.20.1
02710-012
V
GAIN
(V)
OUTPUT IMD3 (dBc)
240MHz
140MHz
10MHz
70MHz
Figure 12. IMD3 vs. Gain (V
OUT
= 1 V p-p Composite)
4
–8
–6
–4
–2
0
2
11
9
7
5
3
1
–1
2.5 5.55.04.54.03.53.0
02710-013
V
S
(V)
OUTPUT 1dB COMPRESSION (dBV rms)
OUTPUT 1dB COMPRESSION (dBm re 200
Ω
)
Figure 13. Output Compression Point vs. Supply Voltage at 70 MHz,
V
GAIN
= 500 mV
40
35
30
25
20
15
10
5
0
33
–7
–2
3
8
13
18
23
28
2.5 5.55.04.54.03.53.0
02710-014
V
S
(V)
OUTPUT IP3 (dBm re 200
Ω
)
OUTPUT IP3 (dBV rms)
Figure 14. Output Third-Order Intercept vs. Supply Voltage at 70 MHz,
V
GAIN
= 500 mV
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P25

AD8367ARUZ-RL7

Mfr. #:
Buy AD8367ARUZ-RL7
Manufacturer:
Analog Devices Inc.
Description:
Special Purpose Amplifiers 500 MHz 45 dB Linear-in-dB
Lifecycle:
New from this manufacturer.
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