Analog Devices ADuCM356 User Manual

Reference Manual ADuCM356
REGISTER DETAILS: PROGRAMMABLE SWITCHES
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Table 145. Bit Descriptions for DSWFULLCON (Continued)
Bits Bit Name Settings Description Reset Access
0 Switch open.
1 Switch closed.
1 D2 Control of D2 Switch. Connects the D node of the excitation amplifier to the AIN1 pin. 0x0 R/W
0 Switch open.
1 Switch closed.
0 DR0 Control of DR0 Switch. Connects excitation amplifier D node to the RCAL0 pin. 0x0 R/W
0 Switch open.
1 Switch closed.
NX SWITCH MATRIX FULL CONFIGURATION REGISTER
Address: 0x400C2154, Reset: 0x00000000, Name: NSWFULLCON
This register allows individual control of the Nx switches. The bit names are the same as the switch names shown in Figure 27. SWCON, Bit 16
must be set to 1 after writing to this register for the new switch settings to take effect.
Table 146. Bit Descriptions for NSWFULLCON
Bits Bit Name Settings Description Reset Access
[31:12] Reserved Reserved. 0x0 R
11 NL2 Control of NL2 Switch. Set to close the NL2 switch, clear to open. 0x0 R/W
0 Switch open.
1 Switch closed.
10 NL Control of NL Switch. Set to close the NL switch, clear to open. This switch shorts the N node of the
excitation amplifier to the high-speed TIA inverting input.
0x0 R/W
0 Switch open.
1 Switch closed.
9 NR1 Control of NR1 Switch. Set to close the NR1 switch, clear to open. Connects the N node of the excitation
amplifier to the RCAL1 pin.
0x0 R/W
0 Switch open.
1 Switch closed.
8 N9 Control of N9 Switch. Set to close the N9 switch, clear to open. Connects the N node of the excitation
amplifier to the SE0 pin (bypasses R
LOAD02
).
0x0 R/W
0 Switch open.
1 Switch closed.
7 N8 Control of N8 Switch. Set to close the N8 switch, clear to open. Connects the N node of the excitation
amplifier to R
LOAD05
/T11.
0x0 R/W
0 Switch open.
1 Switch closed.
6 N7 Control of N7 Switch. Set to close the N7 switch, clear to open. Connects the N node of the excitation
amplifier to the SE1 pin via R
LOAD04
.
0x0 R/W
0 Switch open.
1 Switch closed.
5 N6 Control of N6 Switch. Set to close the N6 switch, clear to open. Connects the N node of the excitation
amplifier to R
LOAD03
/T10.
0x0 R/W
0 Switch open.
1 Switch closed.
4 N5 Control of N5 Switch. Set to close the N5 switch, clear to open. Connects excitation amplifier N node to
the SE0 pin via R
LOAD02
.
0x0 R/W
0 Switch open.
1 Switch closed.

Analog Devices ADuCM356 Specifications

General

Brand	Analog Devices
Model	ADuCM356
Category	Microcontrollers
Language	English