AD630KNZ Datasheet, PDF (5/13 Pages) Analog Devices – Balanced Modulator/Demodulator

AD630–Typical Performance Characteristics
15
15
R_L= 2k⍀
C_L = 100pF
10
5k⍀
V_i
5k⍀
5
2k⍀
V_O
100pF
0
1k
10k
100k
1M
FREQUENCY (Hz)
TPC 1. Output Voltage vs. Frequency
C_L = 100pF
f = 1kHz
10
5k⍀ 5k⍀
5
V_i
V_O
R_L
CAP IN
100pF
0
1 10 100 1k 10k 100k 1M
RESISTIVE LOAD (⍀)
TPC 2. Output Voltage vs. Resistive
Load
18
5k⍀
15 Vi
5k⍀
2k⍀
10
V_O
100pF
5
f = 1kHz
C_L = 100pF
0
0
5
10
15
SUPPLY VOLTAGE (؎V)
TPC 3. Output Voltage Swing vs.
Supply Voltage
120
100
80
60
40
20
0
1
10 100 1k 10k 100k
FREQUENCY (Hz)
TPC 4. Common-Mode Rejection
vs. Frequency
60
UNCOMPENSATED
40
20
0
COMPENSATED
–20
–40
–60
–5 –4 –3 –2 –1 0 1 2 3 4 5
INPUT VOLTAGE (V)
TPC 5. ^dVO vs. Input Voltage
dt
120
0
100
UNCOMPENSATED
45
80
60
90
40 COMPENSATED
135
20
0
180
0 10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
TPC 6. Gain and Phase vs. Frequency
–4–
REV. E