MAX11410 Datasheet, PDF (49/95 Pages) Maxim Integrated Products – 24-Bit Multi-Channel Low-Power

MAX11410
24-Bit Multi-Channel Low-Power
1.9ksps Delta-Sigma ADC with PGA
MUX_CTRL1 (0x0C)
The MUX_CTRL1 register enables the matched excitation current sources and selects which input each is connected
to. IDAC1 and IDAC0 may be connected to any of the ten analog inputs, or may be powered down and unconnected.
BIT
7
6
5
4
3
2
1
0
Field
IDAC1_SEL[3:0]
IDAC0_SEL[3:0]
Reset
0xF
0xF
Access Type
Write, Read
Write, Read
BITFIELD
BITS
IDAC1_SEL
7:4
IDAC0_SEL
3:0
DESCRIPTION
DECODE
0000: AIN0
0001: AIN1
0010: AIN2
0011: AIN3
0100: AIN4
0101: AIN5
0110: AIN6
0111: AIN7
1000: AIN8
1001: AIN9
1010: Unconnected; IDAC1 powered down.
1011: Unconnected; IDAC1 powered down.
1100: Unconnected; IDAC1 powered down.
1101: Unconnected; IDAC1 powered down.
1110: Unconnected; IDAC1 powered down.
1111: Unconnected; IDAC1 powered down.(Default)
0000: AIN0
0001: AIN1
0010: AIN2
0011: AIN3
0100: AIN4
0101: AIN5
0110: AIN6
0111: AIN7
1000: AIN8
1001: AIN9
1010: Unconnected; IDAC0 powered down.
1011: Unconnected; IDAC0 powered down.
1100: Unconnected; IDAC0 powered down.
1101: Unconnected; IDAC0 powered down.
1110: Unconnected; IDAC0 powered down.
1111: Unconnected; IDAC0 powered down.(Default)
www.maximintegrated.com
Maxim Integrated │  49