AD630

REV. C

–3–

PIN CONFIGURATIONS

20-Lead DIP (D-20 and N-20)

14

13

12

11

17

16

15

20

19

18

10

9

8

1

2

3

4

7

6

5

TOP VIEW

(Not to Scale)

AD630

CH B+

CH B–

CH A–

CH A+

DIFF OFF ADJ

DIFF OFF ADJ

CM OFF ADJ

CM OFF ADJ

SEL B

SEL A

COMP

CHANNEL STATUS B/

A

20-Contact LCC (E-20A)

20 19

1

2

3

18

14

15

16

17

4

5

6

7

8

910 11 12 13

TOP VIEW

(Not to Scale)

AD630

DIFF OFF ADJ

CM OFF ADJ

CM OFF ADJ

CHANNEL STATUS B/A

CH B+

Typical Performance Characteristics

Figure 2. Output Voltage vs.

Resistive Load

Figure 3. Output Voltage Swing

vs. Supply Voltage

Figure 4. Common-Mode

Rejection vs. Frequency

Figure 5.

dt

vs. Input Voltage

Figure 6. Gain and Phase vs.

Frequency

CHIP METALIZATION AND PINOUT

Dimensions shown in inches and (mm).

Contact factory for latest dimensions

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.

Figure 1. Output Voltage vs.

Frequency

FREQUENCY – Hz

15

10

5

1k

10k

1M

100k

2k

5k

5k

100pF

10

15

5

1

10

100

1k

10k

100k

1M

RESISTIVE LOAD –

f = 1kHz

CAP IN

5k

100pF

5k

10

18

5

0

5

10

15

SUPPLY VOLTAGE –

V

15

5k

100pF

5k

2k

f = 1kHz

FREQUENCY – Hz

120

60

0

110

100k

100

1k

10k

100

80

40

20

INPUT VOLTAGE – V

60

0

–60

–5

–3

4

–2

–1

1

40

20

–40

–20

–4

02

3

5

UNCOMPENSATED

COMPENSATED

FREQUENCY – Hz

120

60

0

1M

100

100

80

20

40

10

1k

100k

10k

UNCOMPENSATED

10M

0

45

90

135

180

COMPENSATED