MAX1415 Maxim, MAX1415 Datasheet - Page 29
![no-image](/images/no-image-200.jpg)
MAX1415
Manufacturer Part Number
MAX1415
Description
16-Bit / Low-Power / 2-Channel / Sigma-Delta ADCs
Manufacturer
Maxim
Datasheet
1.MAX1415.pdf
(36 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MAX1415EUE
Manufacturer:
MAXIM
Quantity:
21
Part Number:
MAX1415EUE+
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
MAX1415EWE+
Manufacturer:
Maxim Integrated Products
Quantity:
135
Figure 11. Sample Flow Diagram for Data Conversion
______________________________________________________________________________________
1 (DATA
READY)
NOT
0 (DATA
READY)
POLL DRDY
OUTPUT
HARDWARE POLLING
16-Bit, Low-Power, 2-Channel,
INTERNAL CLOCK. SET CLOCK FREQUENCY
WRITE TO THE CLOCK REGISTER. ENABLE
REGISTER. SELECT CHANNEL 1 AND SET
TO 2.4576MHz. SELECT OUTPUT UPDATE
BEGIN SELF-CALIBRATION/CONVERSION
UNIPOLAR MODE, UNBUFFERED MODE.
SELF-CALIBRATION MODE, GAIN TO 0,
REGISTER. SET NEXT OPERATION AS A
NEXT OPERATION AS A WRITE TO THE
WRITE TO THE SETUP REGISTER. SET
REGISTER. SET NEXT OPERATION AS
WRITE TO THE COMMUNICATIONS
WRITE TO THE COMMUNICATIONS
A WRITE TO THE SETUP REGISTER.
WRITE TO THE COMMUNICATIONS
READ FROM THE DATA REGISTER.
INITIALIZE µC/µP SERIAL
READ THE DATA REGISTER
BY CLEARING FSYNC.
POWER-ON RESET
CLOCK REGISTER
RATE OF 60Hz.
(16 BITS)
PORT
(0x20)
(0xA5)
(0x10)
(0x44)
(0x38)
SOFTWARE POLLING
WRITE TO COMMUNICATIONS REGISTER.
READ THE COMMUNICATIONS REGISTER
SET NEXT OPERATION AS A READ FROM
THE COMMUNICATIONS REGISTER.
Sigma-Delta ADCs
POLL DRDY
(8 BITS)
(0x08)
BIT
0 (DATA
READY)
1 (DATA NOT
READY)
29