DAC-8841FP データシートの表示（PDF） - Analog Devices

部品番号

コンポーネント説明

メーカー

DAC-8841FP

8-Bit Octal, 2-Quadrant Multiplying, CMOS TrimDAC

Analog Devices 

ABSOLUTE MAXIMUM RATINGS

PIN CONFIGURATIONS

(T^ = +25°C, unless otherwise noted)

Vdd to GND

VinX to GND

VrefL to GND

VourXtoGND

-0.3 V, +7 V

Vdd

Vdd

VpD

VouujtCC L.

Vo.UuttBB [EI

VquuttAA [EI

§

Short Circuit IqutX to GND

Digital Input & Output Voltage to GND

Operating Temperature Range

Continuous

Vdd

Vf,|NnBB [EI DAC-8841 2i| Vd

V'.|nnAAIELT_ (NtootptovSiecwale) iSsD

Extended Industrial: DAC-8841F

Maximum Junction Temperature (Tj max)

Storage Temperature

Lead Temperature (Soldering, 10 sec)

^O'C to +85°C

+150°C

-65®C to +150°C

-i-SOCC

Vref'- E

PR LI

V|nB

Package Power Dissipation

(Tj Max - Ta)/6ja

V

Thermal Resistance 0ja

Ccrdip

P-DIP

SOIC-24

erc/w

57'C/W

70''C/W

E DAC-8841 PIN DESCRIPTION

Pin Mnemonic Description

1 VoutC

T 2

VoutB

3 VqujA

4

V,nB

5 V,nA

E 6 VnEpl-

Lf-i mmi m 9 V,nF

10 VoutE

11 VqutE

2 VoutG

O 3 VoutH

14 V.nG

15 V,nH

16 LD

S 17 CLK

18 SDO

B 19 GND

20 SDi

21 VoD

22 V,nD

O 23 V,nC

DAC C Output

DAC B Output

DAC A Output

DAC B Reference Input

DAC A Reference Input

DAC Input Reference Low

Preset Input, Active Low, All DAC Registers

= 80h

DAC E Reference Input

DAC F Reference Input

DAC E Output

DAC F Output

DAC G Output

DAC H Output

DAC G Reference Input

DAC H Reference Input

Load DAC Register Strobe, Active High Input

that Transfers the Data Bits from the Serial

input Register into the Decoded DAC

Reggister. See Table I

Serial Clock Input, Positive Edge Triggered

Serial Data Output, Active Totem Pole Output

Grroouunnd

Seerrial Daata input

PPoossiittiivvee 55 VV PPoowweerr SSuuppppllyy

DAC D Referennccee Inputt

DDAACC CC RReeffeerreennccee IInnppuutt

VqutE

VoutF E!

VoutG

DICE CHARACTERISTICS

DIE SIZE 0.117 X 0.185 inch, 21,645 sq. mils

(2.9718 X 4.699 mm, 13.964 sq. mm)

The die backside is electrically common to

'• *oUT^

2. Vqut®

.

* °'-'T

4. V,nB

5_ Vj^A

^EpL

man

13. VqujH

14. V,„C

15. V,r,H

16. LD

17. CLK

18. SDO

24 VoutD

DAACC DD Ouuttput

7. PR

19. GND

8. V,„E

20. SDI

9. V,„F

21. Vdd

10. VoutE

22. V,„D

11. VqutE

23. V,mC

12. VqutG

24. VoutD

CAUTION

^^

ESD (electrostatic discharge) sensitive device. The digital control inputs are diode protected,

however, permanent damage may occur on unconnected devices subject to high energy electro

static fields. Unused devices must be stored in conductive foam or shunts. The protective foam

should be discharged to the destination socket before devices areinserted.

WARNING!

ESD SENSITIVE DEVICE

Share Link: