MAX111ACAP 데이터 시트보기 (PDF) - Maxim Integrated

부품명

상세내역

일치하는 목록

MAX111ACAP

Low-Cost, 2-Channel, ±14-Bit Serial ADCs

Maxim Integrated 

Low-Cost, 2-Channel, ±14-Bit Serial ADCs

ELECTRICAL CHARACTERISTICS—MAX111

(VDD = 5V ±5%, fXCLK = 1MHz, ÷ 2 mode (DV2 = 1), 81,920 CLK cycles/conv, VREF+ = 1.5V, VREF- = 0V, TA = TMIN to TMAX,

unless otherwise noted. Typical values are at TA = +25°C.)

PARAMETER

ACCURACY (Note 1)

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Resolution

Differential Nonlinearity

No-Missing-Codes

Resolution

Relative Accuracy,

Differential Input

(Notes 3, 5–7)

Relative Accuracy,

Single-Ended Input

(IN- = GND)

Offset Error

Common-Mode Rejection

Ratio

Full-Scale Error

Full-Scale Error

Temperature Drift

RES

DNL

(Note 2)

(Notes 3, 4)

(Note 3)

MAX111AC/E

INL MAX111BC/E

MAX111BM

MAX111AC/E

INL MAX111BC/E

MAX111BM

VIN+ = VIN- = 0V

14 + POL

+ OFL

13 + POL

+ OFL

-VREF ≤ VIN ≤ VREF

-0.667 x VREF ≤ VIN ≤ 0.667 x VREF

-VREF ≤ VIN ≤ VREF

-0.667 x VREF ≤ VIN ≤ 0.667 x VREF

-VREF ≤ VIN ≤ VREF

-0.667 x VREF ≤ VIN ≤ 0.667 x VREF

0V ≤ VIN ≤ VREF

VIN ≤ 0.667 x VREF

0V ≤ VIN ≤ VREF

VIN ≤ 0.667 x VREF

0V ≤ VIN ≤ VREF

VIN ≤ 0.667 x VREF

±0.05

±0.03

±0.1

±0.06

±0.18

±0.10

±0.25

±0.15

±2

±0.10

±0.05

±0.18

±0.10

±0.25

±0.20

±4

Bits

LSB

Bits

%FSR

%FSR

mV

CMRR 10mV ≤ (VIN+ = VIN-) ≤ 2.0V

6

ppm/V

After gain calibration (Note 5)

Uncalibrated

±0.2

%

-8

0

8

ppm/°C

Power-Supply Rejection

VDD = 4.75V to 5.25V

15

ppm

ANALOG INPUTS

Differential Input Voltage

Range

Absolute Input Voltage

Range

Input Bias Current

Input Capacitance

VIN (Note 6)

VIN+,

VIN-

IIN+, IIN-

(Note 3)

-VREF

0

+VREF

V

VDD - 3.2 V

500

nA

10

pF

4 _______________________________________________________________________________________

Share Link: