AD8314ARM-REEL7_99 查看數據表（PDF） - Analog Devices
零件编号
产品描述 (功能)
生产厂家
AD8314ARM-REEL7_99 Datasheet PDF : 16 Pages
| |||
AD8314
AVERAGE: 128 SAMPLES
VDN 500mV/VERT. DIV.
VDN GND
1s PER
HORIZONTAL
DIVISION
VUP 500mV/VERT. DIV.
VUP GND
VENBL GND
VENBL
5V PER VERTICAL DIVISION
Figure 13. ENBL Response Time
AVERAGE: 128 SAMPLES
VDN 1V/VERT. DIV.
VUP 500mV/
VERT. DIV.
GND
RF INPUT
GND
200mV PER
VERTICAL
DIVISION
PULSED RF
0.1GHz, –13dBV
100ns PER
HORIZONTAL
DIVISION
Figure 16. VUP and VDN Response Time, –40 dBm to 0 dBm
HP8648B 10MHz REF OUTPUT
SIGNAL
GENERATOR
–33dBV RF OUT
EXT TRIG
HP8116A
PULSE
GENERATOR
TRIG
OUT
PULSE OUT
52.3⍀
1 RFIN
VPOS 8
2 ENBL
V DN 7
AD8314
3 VSET
V UP 6
NC 4 FLTR
COMM 5
NC = NO CONNECT
3.0V
0.1F
TEK P6204
FET PROBE
TEK P6204
FET PROBE
TRIG
TEK
TDS784C
SCOPE
Figure 14. Test Setup for ENBL Response Time
80
0
75
–10
70
–20
65
–30
60
–40
55
–50
50
–60
45
–70
40
–80
35
–90
30
–100
25
–110
20
–120
15
–130
10
–140
5
–150
0
–160
–5
–170
10
100
1k
10k
100k
1M
10M
FREQUENCY – Hz
Figure 15. AC Response from VSET to V_DN
HP8648B
SIGNAL
GENERATOR
PULSE
MODULATION
MODE
10MHz REF OUTPUT
PULSE MODE IN
EXT TRIG
OUT
PICOSECOND
PULSE LABS
PULSE
GENERATOR
TRIG
OUT
RF OUT
RF
–3dB
SPLITTER
–3dB
TEK P6204
FET PROBE
52.3⍀
3.0V
1 RFIN
VPOS 8
2 ENBL
V DN 7
AD8314
3 VSET
V UP 6
3.0V
0.1F
TEK P6204
FET PROBE
TEK P6204
FET PROBE
TRIG
TEK
TDS784C
SCOPE
NC 4 FLTR
COMM 5
NC = NO CONNECT
Figure 17. Test Setup for Pulse Response
10.0
RF INPUT
–70dBm
–50dBm
–40dBm
–60dBm
1.0
–20dBm
–30dBm
0.1
100
1k
10k
100k
1M
10M
FREQUENCY – Hz
Figure 18. VDN Noise Spectral Density
–6–
REV. 0
Share Link: 