AD630 Analog Devices, AD630 Datasheet - Page 3

• Manufacturer Part Number: AD630
• Description: Balanced Modulator/Demodulator
• Manufacturer: Analog Devices

CHIP AVAILABILITY
The AD630 is available in laser trimmed, passivated chip form.
The figure shows the AD630 metalization pattern, bonding pads
and dimensions. AD630 chips are available; consult factory for
details.
Typical Performance Characteristics
120
100
15
10
80
40
20
60
5
0
1k
1
R
C
V
L
L
i
=
= 100pF
2k
5k
10
CHIP METALIZATION AND PINOUT
Dimensions shown in inches and (mm).
100
FREQUENCY – Hz
10k
FREQUENCY – Hz
Contact factory for latest dimensions
5k
2k
1k
100pF
100k
10k
V
O
100k
1M
–20
–40
–60
15
10
60
40
20
5
0
–5
1
UNCOMPENSATED
–4
10
–3
100
RESISTIVE LOAD –
INPUT VOLTAGE – V
–2 –1
dV
dt
O
V
1k
i
5k
CAP IN
0
10k
C
1
COMPENSATED
5k
L
f = 1kHz
CHANNEL STATUS B/A
= 100pF
100k 1M
R
2
L
CHANNEL STATUS B/A
3
100pF
DIFF OFF ADJ
CM OFF ADJ
CM OFF ADJ
4
V
O
DIFF OFF ADJ
DIFF OFF ADJ
CM OFF ADJ
CM OFF ADJ
5
20-Lead DIP (D-20 and N-20)
–V
PIN CONFIGURATIONS
20-Contact LCC (E-20A)
CH A+
SEL B
SEL A
S
R
–V
4
5
6
7
8
IN
A
S
10
8
9
1
2
3
4
5
6
7
120
100
3
9 10 11 12 13
80
60
40
20
(Not to Scale)
18
15
10
(Not to Scale)
0
5
TOP VIEW
TOP VIEW
2
AD630
0
AD630
V
1
i
COMPENSATED
5k
10
20 19
SUPPLY VOLTAGE –
100
5
20
19
18
17
16
15
14
13
12
5k
11
FREQUENCY – Hz
2k
CH A–
CH B–
CH B+
R
R
R
R
V
COMP
+V
IN
A
F
B
OUT
18
17
16
15
14
1k
S
UNCOMPENSATED
B
CH B+
R
R
R
R
10
IN
A
F
B
100pF
10k
B
V
f = 1kHz
C
O
L
AD630
= 100pF
100k
15
V
1M
10M
135
0
45
180
90