LTC1403I-1 Ver la hoja de datos (PDF) - Linear Technology

Número de pieza

componentes Descripción

Fabricante

LTC1403I-1

Serial 12-Bit/14-Bit, 2.8Msps Sampling ADCs with Shutdown

Linear Technology 

LTC1407-1/LTC1407A-1

ABSOLUTE AXI U RATI GS

(Notes 1, 2)

Supply Voltage (VDD) ................................................. 4V

Analog Input Voltage

(Note 3) ................................... – 0.3V to (VDD + 0.3V)

Digital Input Voltage .................... – 0.3V to (VDD + 0.3V)

Digital Output Voltage .................. – 0.3V to (VDD + 0.3V)

Power Dissipation .............................................. 100mW

Operation Temperature Range

LTC1407C-1/LTC1407AC-1 ..................... 0°C to 70°C

LTC1407I-1/LTC1407AI-1 .................. – 40°C to 85°C

Storage Temperature Range ................. – 65°C to 150°C

Lead Temperature (Soldering, 10 sec).................. 300°C

UW U

PACKAGE/ORDER I FOR ATIO

CH0+ 1

CH0– 2

CVHR1E+F

3

4

CH1– 5

TOP VIEW

11

10 CONV

9 SCK

8 SDO

7 VDD

6 GND

MSE PACKAGE

10-LEAD PLASTIC MSOP

TJMAX = 125°C, θJA = 150°C/ W

EXPOSED PAD IS GND (PIN 11)

MUST BE SOLDERED TO PCB

ORDER PART

NUMBER

LTC1407CMSE-1

LTC1407IMSE-1

LTC1407ACMSE-1

LTC1407AIMSE-1

MSE PART MARKING

LTBGT

LTBGV

LTBGW

LTBGX

Consult LTC Marketing for parts specified with wider operating temperature ranges.

CO VERTER CHARACTERISTICS The q denotes the specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. With internal reference, VDD = 3V.

PARAMETER

Resolution (No Missing Codes)

Integral Linearity Error

Offset Error

Offset Match from CH0 to CH1

Gain Error

Gain Match from CH0 to CH1

Gain Tempco

CONDITIONS

(Notes 5, 17)

(Notes 4, 17)

(Note 17)

(Notes 4, 17)

(Note 17)

Internal Reference (Note 4)

External Reference

LTC1407-1

MIN TYP MAX

q 12

q –2 ±0.25 2

q –10 ±1 10

–5 ±0.5 5

q –30 ±5 30

–5 ±1 5

±15

±1

LTC1407A-1

MIN TYP MAX

14

–4 ±0.5 4

–20 ±2 20

–10 ±1 10

–60 ±10 60

–10 ±2 10

±15

±1

UNITS

Bits

LSB

LSB

LSB

LSB

LSB

ppm/°C

ppm/°C

A ALOG I PUT The q denotes the specifications which apply over the full operating temperature range,

otherwise specifications are at TA = 25°C. With internal reference, VDD = 3V.

SYMBOL PARAMETER

CONDITIONS

VIN

Analog Differential Input Range (Notes 3, 8, 9) 2.7V ≤ VDD ≤ 3.3V

VCM

Analog Common Mode + Differential

Input Range (Note 10)

IIN

CIN

tACQ

tAP

tJITTER

tSK

CMRR

Analog Input Leakage Current

Analog Input Capacitance

(Note 18)

Sample-and-Hold Acquisition Time

(Note 6)

Sample-and-Hold Aperture Delay Time

Sample-and-Hold Aperture Delay Time Jitter

Sample-and-Hold Aperture Skew from CH0 to CH1

Analog Input Common Mode Rejection Ratio

fIN = 1MHz, VIN = 0V to 3V

fIN = 100MHz, VIN = 0V to 3V

MIN TYP MAX

–1.25 to 1.25

0 to VDD

q

1

13

q

39

1

0.3

200

–60

–15

2

UNITS

V

V

µA

pF

ns

ns

ps

ps

dB

dB

14071f

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