AD8315 Analog Devices, AD8315 Datasheet - Page 11

• Manufacturer Part Number: AD8315
• Description: 50 dB GSM PA Controller
• Manufacturer: Analog Devices

Figure 28. Test Setup for Power-On and Power-Off Response with VSET Grounded
52.3Ω
GENERATOR
R AND S
220pF
SIGNAL
Figure 27. Power-On and Power-Off Response with VSET Grounded
SMT03
GND
GND
RF OUT
V
V
AND
ENBL
1
2
3
4
V
APC
NC = NO CONNECT
10MHz REF
OUTPUT
S
RFIN
ENBL
VSET
FLTR
AD8315
COMM
VPOS
VAPC
NC
VERTICAL
DIVISION
8
7
6
5
1V PER
200mV PER
VERTICAL
DIVISION
EXT TRIG
FET PROBE
FET PROBE
TEK P6205
TEK P6205
AVERAGE = 16 SAMPLES
AD811
732Ω
STANFORD DS345
GENERATOR
2µs PER
HORIZONTAL
DIVISION
PULSE
PULSE OUT
49.9Ω
TEK TDS694C
SCOPE
TRIG
TRIG
OUT
Rev. C | Page 11 of 24
Figure 29. Power-On and Power-Off Response with VSET and ENBL Grounded
52.3Ω
GENERATOR
Figure 30. Test Setup for Power-On and Power-Off Response with VSET
R AND S
220pF
SIGNAL
SMT03
GND
GND
RF OUT
V
V
APC
1
2
3
4
S
NC = NO CONNECT
10MHz REF
OUTPUT
RFIN
ENBL
VSET
FLTR
AD8315
AVERAGE = 16 SAMPLES
COMM
VPOS
VAPC
and ENBL Grounded
NC
500mV PER
VERTICAL
VERTICAL
DIVISION
DIVISION
8
7
6
5
1V PER
EXT TRIG
FET PROBE
FET PROBE
TEK P6205
TEK P6205
AD811
732Ω
STANFORD DS345
GENERATOR
2µs PER
HORIZONTAL
DIVISION
PULSE
PULSE OUT
49.9Ω
TEK TDS694C
AD8315
SCOPE
TRIG
TRIG
OUT