AD8312_05 AD [Analog Devices], AD8312_05 Datasheet - Page 8

• Manufacturer Part Number: AD8312_05
• Description: 50 MHz to 3.5 GHz, 45 dB RF Detector
• Manufacturer: AD [Analog Devices]

AD8312
TYPICAL PERFORMANCE CHARACTERISTICS
V
−40°C = Blue, +85°C = Red.
S
= 3 V; T
Figure 4. VOUT and Log Conformance vs. Input Amplitude at 100 MHz;
Figure 5. VOUT and Log Conformance vs. Input Amplitude at 900 MHz;
Figure 3. VOUT and Log Conformance vs. Input Amplitude at 50 MHz;
1.25
1.00
0.75
0.50
0.25
1.25
1.00
0.75
0.50
0.25
1.25
1.00
0.75
0.50
0.25
0
0
0
–60
–60
–60
A
= 25°C; C
–50
–50
–50
Typical Device at −40°C, +25°C, and +85°C
Typical Device at −40°C, +25°C, and +85°C
Typical Device at −40°C, +25°C, and +85°C
–40
–40
–40
FLT
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
–40°C
–40°C
–40°C
= open; light condition = 600 LUX, 52.3 Ω termination; unless otherwise noted. Colors: +25°C = Black,
–30
–30
–30
P
P
P
IN
IN
IN
(dBm)
(dBm)
(dBm)
–20
–20
–20
–10
–10
–10
0
0
0
10
10
10
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
Rev. 0| Page 8 of 20
Figure 6. VOUT and Log Conformance vs. Input Amplitude at 1.9 GHz;
Figure 7. VOUT and Log Conformance vs. Input Amplitude at 2.2 GHz;
Figure 8. VOUT and Log Conformance vs. Input Amplitude at 2.5 GHz;
1.25
1.00
0.75
0.50
0.25
1.25
1.00
0.75
0.50
0.25
1.25
1.00
0.75
0.50
0.25
0
0
0
–60
–60
–60
–50
–50
–50
Typical Device at −40°C, +25°C, and +85°C
Typical Device at −40°C, +25°C, and +85°C
Typical Device at −40°C, +25°C, and +85°C
–40
–40
–40
+85°C
+25°C
–40°C
+85°C
+25°C
–40°C
+85°C
+25°C
–40°C
–30
–30
–30
P
P
P
IN
IN
IN
(dBm)
(dBm)
(dBm)
–20
–20
–20
–10
–10
–10
0
0
0
10
10
10
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5