AD7520 View Datasheet(PDF) -

Die Characteristics

DIE DIMENSIONS:

101 mils x 103 mils (2565µm x 2616µm)

METALLIZATION:

Type: Pure Aluminum

Thickness: 10 ±1kÅ

Metallization Mask Layout

PIN 7

BIT 4

AD7520, AD7521

PASSIVATION:

Type: PSG/Nitride

PSG: 7 ±1.4kÅ

Nitride: 8 ±1.2kÅ

PROCESS:

CMOS Metal Gate

AD7521

PIN 6

BIT 3

PIN 5

BIT 2

PIN 4

BIT 1

(MSB)

PIN 8

BIT 5

PIN 9

BIT 6

PIN 10

BIT 7

PIN 3

GND

PIN 2

IOUT2

PIN 1

IOUT1

PIN 11

BIT 8

PIN 12

BIT 9

PIN 13

BIT 10

PIN 14

BIT 11

PIN 15

BIT 12

(LSB)

PIN 18

RFEEDBACK

PIN 17

VREF

PIN 16

V+

8

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