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MAX191BCNG - MAX191 12-Bit Sampling ADC Technical Data - Buy MAX191BCNG


Photograph
MAX191BCNG - MAX191 12-Bit Sampling ADC
Features
12-Bit Resolution, 1/2LSB Linearity
+5V or ±5V Operation (MAX191)
Built-In Track/Hold
Internal Reference with Adjustment Capability
Low Power: 3mA Operating Mode 20µA Power-Down Mode
100ksps Tested Sampling Rate (MAX191)
Serial and 8-Bit Parallel µP Interface
24-Pin Narrow DIP and Wide SO Packages

Pin Description

Pin Number

Description

1

Pd - Power-Down Input

2

Vss - Negative Supply

3

Ain+ - Analog Input

4

Ain- - Analog Input

5

Vref - Reference Buffer Output

6

REFADJ - Reference Adjust

7

AGND - Analog Ground

8

BIP - Unipolar/Bipolar Select

9

BUSY - Busy Output

10

D0 - Data Output bit 0

11

D1 - Data Output bit 1

12

DGND - Digital Ground

13

D2 - Data Output bit 2

14

D3 - Data Output bit 3

15

D4 - Data Output bit 4

16

D5 - Data Output bit 5

17

D6 - Data Output bit 6

18

D7 - Data Output bit 7

19

RD - Read Input

20

CS - Chip Select

21

HBEN - High Byte Enable

22

PAR - Output Mode Select

23

CLK/SCLK - Clock Input

24

Vdd - Positive Supply

Pin Layout
MAX191BCNG - MAX191 12-Bit Sampling ADC

Dimensional Drawing
Maxim DIP Dimension Drawing

Technical Data
Data Sheet

Maxim - Data Sheet for MAX191BCNG


Application Notes
   





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