National Instruments PCI E Series - Calibration Dacs

Chapter 5 Calibration
PCI E Series RLPM 5-14
© National Instruments Corporation
Calibration DACs
The calibration DACs are used to adjust the errors in the analog signal paths
for errors such as offset and gain. Table 5-7 shows which type of DAC(s)
each board uses for calibration.
394 CALDAC factory constant AO 1
unipolar
linearity
MB88341 2 1
393 CALDAC factory constant AO 1
unipolar
gain coarse
MB88341 10 1
392 CALDAC factory constant AO 1
unipolar
gain fine
MB88341 6 1
391 CALDAC factory constant AO 1
unipolar
offset
MB88341 14 1
390 Factory calibration temp — — — 1
371 Start of the four user
calibration sections
— — — 1
1
Board Codes (MSB
×
256) + LSB = Board Code
(1
×
256) + 17 = 267
Table 5-7.
Type of CALDAC Used on Board
Board
MB88341
(8-bit)
DAC8800
(8-bit)
DAC8043
(12-bit)
1
AD8522
(12-bit)
2
PCI-MIO-16E-1 ✓ — — —
PCI-MIO-16E-4 ✓ — — —
PCI-6071E ✓ — — —
PCI-MIO-16XE-50 — ✓ ✓ —
PCI-MIO-16XE-10 — ✓ ✓ ✓
Table 5-6.
PCI-6052E EEPROM Map (Continued)
EEPROM
Address
Data Stored at EEPROM
Address
Data Type
CALDAC
Type
CALDAC
Address
Ser
DacLd
Line