Rainbow-electronics DDS1693 Uživatelský manuál stáhnout pdf (Strana 23)

DS1689/DS1693

23 of 32

DC ELECTRICAL CHARACTERISTICS

Over the operating range (5V)

PARAMETER SYMBOL MIN TYP MAX UNITS NOTES

Average V

CC

Power Supply Current I

CC1

7 15 mA 2, 3

CMOS Standby Current ( CS =V

CC

-0.2V)

I

CC2

1 3 mA 2, 3

Input Leakage Current (any input) I

IL

-1 +1

mA

CEI Input Leakage

I

CEI

-200 +1

mA

15

PSEL Input Leakage I

PSEL

-1 +200

mA

16

Output Leakage Current I

OL

-1 +1

mA

8

Output Logic 1 Voltage (I

OUT

= -1.0 mA) V

OH

2.4 V

Output Logic 0 Voltage (I

OUT

= +2.1 mA) V

OL

0.4 V

Output Voltage V

CCO1

V

CC

-0.3

V4

Output Current I

CCO1

85 mA 4

Power-Fail Trip Point V

PF

4.25 4.37 4.5 V 5

Battery Switch Voltage V

SW

V

BAT

,

V

BAUX

V

Output Voltage V

CCO2

V

BAT

-0.3

V6

Output Current I

CCO2

100

mA

6

Battery Leakage OSC ON I

BAT1

500 1000 nA

Battery Leakage OSC OFF I

BAT2

50 150 nA 17

I/O Leakage I

LO

-1 +1

mA

7

PWR Output @ 0.4V

I

OLPWR

10.0 mA 1

CEI to CEO Impedance

Z

CE

60

W

12

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 31 32

Komentáře k této Příručce

Žádné komentáře