73M1903C-EVM Maxim Integrated Products, 73M1903C-EVM Datasheet - Page 11

• Manufacturer Part Number: 73M1903C-EVM
• Description: BOARD DEMO 73M1903C WORLDWIDE
• Manufacturer: Maxim Integrated Products

Specifications of 73M1903C-EVM

• Main Purpose: Interface, Analog Front End (AFE)
• Utilized Ic / Part: *
• Primary Attributes: *
• Secondary Attributes: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Embedded: -

UM_1903C_030
2.4
Table 2 shows the register values to set up for each example sample rate using a 24.576 MHz crystal.
Rev. 2.0
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Register (Addr)
CTRL08 (0x08)
CTRL09 (0x09)
CTRL10 (0x0A)
CTRL11 (0x0B)
CTRL12H (0x0C)
CTRL12L (0x0D)
0x0000, GIE|0x00,
0x0000, GIP|0x00,
0x0000, BGTRIM|0x00,
0x0000, TEST|0x00,
0x0000, CTRL08|AFE_CTRL08,
0x0000, CTRL09|AFE_CTRL09,
0x0000, CTRL10|AFE_CTRL10,
0x0000, CTRL11|AFE_CTRL11,
0x0000, CTRL12H|AFE_CTRL12H,
0x0000, CTRL12L|AFE_CTRL12L,
0x0000, RWB|GPIO,
0x0000, RWB|GPIO,
0x0000, CTRL13|AFE_CTRL13
Typical Sample Rate Settings
Table 2: Control Register Settings for Example Sample Rates
7.2 kHz
0x0D
0xC1
0x0A
0x00
0x10
0x02
// Timing chain set up
// Delay for 2 sample cycle time to
// let PLL settle before Lockdet
8 kHz
0xC0
0x0A
0x00
0x11
0x0F
0x00
Sample Rate
9.6 kHz
0x0A
0xC0
0x00
0x22
0x12
0x00
73M1903C Evaluation Board User Manual
14.4 kHz
0x0A
0x1B
0xC0
0x00
0x26
0x00
16 kHz
0xC0
0x00
0x08
0x17
0x18
0x00
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