LTC2285 datasheet(4/24 Pages) LINER

номер детали	LTC2285

подробное описание детали	Dual 14-Bit, 125Msps Low Power 3V ADC

PDF	24 Pages

Scroll/Zoom	100%

производитель	LINER [Linear Technology]

домашняя страница	http://www.linear.com

Logo

4 / 24 page

LTC2285

2285fb

INTERNAL REFERENCE CHARACTERISTICS (Note 4)

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

VCM Output Voltage

IOUT = 0

1.475

1.500

1.525

VCM Output Tempco

±25

ppm/°C

VCM Line Regulation

2.85V < VDD < 3.4V

mV/V

VCM Output Resistance

|IOUT| < 1mA

4Ω

DIGITAL INPUTS AND DIGITAL OUTPUTS The l denotes the speciﬁcations which apply over the

full operating temperature range, otherwise speciﬁcations are at TA = 25°C. (Note 4)

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

LOGIC INPUTS (CLK, OE, SHDN, MUX)

VIH

High Level Input Voltage

VDD = 3V

●

VIL

Low Level Input Voltage

VDD = 3V

●

0.8

IIN

Input Current

VIN = 0V to VDD

●

–10

μA

CIN

Input Capacitance

(Note 7)

LOGIC OUTPUTS

OVDD = 3V

COZ

Hi-Z Output Capacitance

OE = High (Note 7)

ISOURCE

Output Source Current

VOUT = 0V

ISINK

Output Sink Current

VOUT = 3V

VOH

High Level Output Voltage

IO = –10μA

IO = –200μA

●

2.7

2.995

2.99

VOL

Low Level Output Voltage

IO = 10μA

IO = 1.6mA

●

0.005

0.09

0.4

OVDD = 2.5V

VOH

High Level Output Voltage

IO = –200μA

2.49

VOL

Low Level Output Voltage

IO = 1.6mA

0.09

OVDD = 1.8V

VOH

High Level Output Voltage

IO = –200μA

1.79

VOL

Low Level Output Voltage

IO = 1.6mA

0.09

LTC2285 датащи(PDF) 4 Page - Linear Technology

LTC2285 датащи(HTML) 4 Page - Linear Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

датащи скачать

ссылки URL