Rainbow Electronics MAX11043 User Manual

Page 27

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MAX11043

4-Channel, 16-Bit, Simultaneous-Sampling ADCs

with PGA, Filter, and 8-/12-Bit Dual-Stage DAC

______________________________________________________________________________________

C-RAM

ADDRESS

FLASH

ADDRESS

MSB FOR C-RAM

LSB FOR C-RAM

2Eh

—

EQ filter coefficient B3 and rectify bit for filter stage 7

17h

2Fh

EQ filter coefficient B2 for filter stage 7

—

30h

—

Not used

18h

31h*

ADC gain trim for gain = 1

—

32h

—

Not used

19h

33h*

ADC gain trim for gain = 2

—

34h

—

Not used

1Ah

35h*

ADC gain trim for gain = 4

—

36h

—

Not used

1Bh

37h*

EQ gain trim for gain = 2

—

38h

—

Not used

1Ch

39h*

EQ gain trim for gain = 4

—

3Ah*

—

LP filter gain for filter stage 1, gain = 1, 2, or 4

1Dh

3Bh*

LP filter coefficient A2 for filter stage 1,
gain = 1, 2, or 4

—

3Ch

—

Not used

1Eh

3Dh*

LP filter coefficient A3 for filter stage 1,
gain = 1, 2, or 4

—

3Eh*

—

LP filter coefficient B3 and rectify bit for filter stage 1,
gain = 1, 2, or 4

1Fh

3Fh*

LP filter coefficient B2 for filter stage 1,
gain = 1, 2, or 4

—

40h

—

Not used

20h

41h*

ADC gain trim for gain = 16

—

42h

—

Not used

21h

43h

User trim for ADC gain, default = 2000h

—

44h

—

Not used

22h

45h

Not used

—

46h*

—

LP filter gain for filter stage 1, gain = 16

23h

47h*

LP filter coefficient A2 for filter stage 1,
gain = 16

—

48h

—

Not used

24h

49h*

LP filter coefficient A3 for filter stage 1,
gain = 16

—

4Ah*

—

LP filter coefficient B3 and rectify bit for filter stage 1,
gain = 16

25h

4Bh*

LP filter coefficient B2 for filter stage 1,
gain = 16

—

4Ch

—

LP filter gain for filter stage 2

26h

4Dh

LP filter coefficient A2 for filter stage 2

—

Table 3. C-RAM and Flash Memory Map (continued)

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