MAX1201 查看數據表（PDF） - Maxim Integrated

零件编号

产品描述 (功能)

生产厂家

MAX1201

+5V Single-Supply, 2.2Msps, 14-Bit Self-Calibrating ADC

Maxim Integrated 

PIN

21

22

23

24

25

26

27, 30

31

32

33

34

35

36

37

38

39

40

41, 42

43

44

+5V Single-Supply, 2.2Msps, 14-Bit

Self-Calibrating ADC

NAME

D2

D1

D0

TEST3

TEST2

TEST1

DVDD

CLK

DAV

OE

TEST0

CM

RFPF

RFPS

RFNF

RFNS

INP

N.C.

INN

END_CAL

Pin Description (continued)

Bit 2

FUNCTION

Bit 1

Bit 0 (LSB)

Test Pin 3. Leave unconnected.

Test Pin 2. Leave unconnected.

Test Pin 1. Leave unconnected.

Digital Power Supply, +3V to +5.25V.

Input Clock. Receives power from AVDD to reduce jitter.

Data Valid Clock. Digital Output. This clock can be used to transfer the data to a memory or any

other data-acquisition system.

Output Enable: Digital Input.

OE = 0: D0–D13 and DOR are high impedance.

OE = 1: All bits are active.

Test Pin 0. Leave unconnected.

Common-Mode Voltage. Analog Input. Drive midway between positive and negative reference

voltages.

Positive Reference Voltage. Force Input.

Positive Reference Voltage. Sense Input.

Negative Reference Voltage. Force Input.

Negative Reference Voltage, Sense Input.

Positive Input Voltage

Not Connected. No internal connection.

Negative Input Voltage

Digital Output for End of Calibration.

END_CAL = 0: Calibration in progress.

END_CAL = 1: Normal conversion mode.

_______________________________________________________________________________________ 7

Share Link: