ADRF6510 Просмотр технического описания (PDF) - Analog Devices
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ADRF6510 Datasheet PDF : 28 Pages
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ADRF6510
TYPICAL PERFORMANCE CHARACTERISTICS
VPS = 5 V, TA = 25°C, ZSOURCE = 400 Ω, ZLOAD = 1 kΩ, VOUT = 1.5 V p-p, GNSW = 0 V, unless otherwise noted.
50
BANDWIDTH = 30MHz
45
40
+25°C
VPS = 4.75V, 5V, 5.25V
35
30
25
20 –40°C
15 VPS = 4.75V, 5V, 5.25V
10
+85°C
VPS = 4.75V, 5V, 5.25V
5
0
–5
–10
0
200 400 600 800 1000 1200 1400 1600 1800 2000 2200
VGAIN (mV)
Figure 5. In-Band Gain vs. VGAIN over Supply and Temperature
(Bandwidth Setting = 30 MHz)
3.0
2.5 BANDWIDTH = 30MHz
2.0
+85°C
1.5
VPS = 4.25V, 5V, 5.25V
1.0
0.5
0
–0.5
–1.0
+25°C
–1.5
VPS = 4.25V, 5V, 5.25V
–40°C
VPS = 4.25V, 5V, 5.25V
–2.0
–2.5
–3.0
0
200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400
VGAIN (mV)
Figure 8. Gain Conformance vs. VGAIN over Supply and Temperature
(Bandwidth Setting = 30 MHz)
50
45
40
35
30
25
20
15
10
5
0
–5
–10
–15
–20
–25
–30
–35
–40
–45
–50
1
BANDWIDTH = 30MHz
10
100
FREQUENCY (MHz)
Figure 6. Gain vs. Frequency by VGAIN (Bandwidth Setting = 30 MHz)
5
9
BANDWIDTH = 30MHz
3
8
PREAMP GAIN = 12dB
1
7
–1
6
–3
5
PREAMP GAIN = 6dB
–5
4
–7
3
–9
2
0
5
10
15
20 25
30
35
40
FREQUENCY (MHz)
Figure 9. 6 dB Gain Step and Gain Error vs. Frequency
(Bandwidth Setting = 30 MHz, VGAIN = 0 V)
0.25
40
BANDWIDTH = 30MHz
PREAMP GAIN = 6dB
PREAMP GAIN = 12dB
0.20
35
0.15
30
0.10
25
0.05
20
0
15
–0.05
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
VGAIN (V)
Figure 7. Gain Matching vs. VGAIN (Bandwidth Setting = 30 MHz)
10
0
5
10
15
20
25
30
35
40
GAIN (dB)
Figure 10. Output P1dB vs. GAIN at 15 MHz (Bandwidth Setting = 30 MHz)
Rev. 0 | Page 8 of 28
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