AD8802ARU Ver la hoja de datos (PDF) - Analog Devices

Número de pieza

componentes Descripción

fabricante

AD8802ARU

12 Channel, 8-Bit TrimDACs with Power Shutdown

Analog Devices 

AD8802/AD8804

+10V

10µF

+10V

0.1µF

0.1µF

100Ω

REF195

IN OUT

GND

8

3

6

5

AD603 7

4

2

1

+5.0V

1µF

+10V

0.1µF

0.1µF

8

3

6

5

AD603 7

4

2

1

10µF

0.1µF

30kΩ

2.0V

20kΩ

1/2 OP279

A

O1 O2 O3 O4

VDD

VREFH

AD8804

VREFL

GND SHDN SDI CLK CS

1/2 OP279

B

40kΩ

1.0V

10kΩ

TO µC

Figure 30. A Low Noise 90 MHz PGA

OUTLINE DIMENSIONS

Dimensions shown in inches and (mm)

20-Pin Plastic DIP Package

(N-20)

20-Lead SOIC Package

(R-20)

1.07 (27.18) MAX

20

1

PIN 1

11 0.255 (6.477)

10 0.245 (6.223)

0.060 (1.52)

0.015 (0.38)

0.32 (8.128)

0.30 (7.62) 0.135 (3.429)

0.125 (3.17)

0.145 (3.683)

MAX

0.125 (3.175)

MIN

0.021 (0.533) 0.11 (2.79) 0.065 (1.66) SEATING 15°

0.015 (0.381) 0.09 (2.28) 0.045 (1.15) PLANE

0

0.011 (0.28)

0.009 (0.23)

0.512 (13.00)

0.496 (12.60)

20

11

1

PIN 1

10

0.107 (2.72)

0.089 (2.26)

0.011 (0.275) 0.050

0.005 (0.125)

(1.27)

BSC

8°

0.022 (0.56) SEATING 0.015 (0.38) 0°

0.014 (0.36) PLANE 0.007 (0.18)

20-Lead Thin Surface Mount TSSOP Package

(RU-20)

0.260 (6.60)

0.252 (6.40)

20

11

0.034 (0.86)

0.018 (0.46)

1

10

0.006 (0.15)

0.002 (0.05)

SEATING

PLANE

PIN 1

0.0256 (0.65)

BSC

0.0433

(1.10)

MAX

8°

0.0118 (0.30)

0°

0.0075 (0.19) 0.0079 (0.20)

0.0035 (0.090)

0.028 (0.70)

0.020 (0.50)

–16–

REV. 0

Share Link: