ZSSC3015 Datasheet, PDF (35/51 Pages) List of Unclassifed Manufacturers – Sensor Signal Conditioner with Diagnostics

ZSSC3015
RBic_dLite-Auto™ Sensor Signal Conditioner with Diagnostics
EEPROM
Range
12:11
Description
Output_Select
14:13
Update_Rate
16:15
JFET_cfg
31:17
Gain_B
45:32
53:46
61:54
68:62
76:69
Offset_B
Gain_T
Offset_T
TSETL
Tcg
84:77
Tco
87:85
Tc_cfg
Default
Settings
2HEX
(Rail-to-Rail
Ratiometric Output
Mode)
2HEX
(20ms (50Hz))
3HEX
(Over-voltage
protection)
800HEX
0HEX
80HEX
0HEX
0HEX
0HEX
0HEX
0HEX
Notes
00BIN => Digital (3 bytes with parity)
Bridge High {00,[5:0]}
Bridge Low [7:0]
Temp [7:0]
01BIN => 0-1V Analog
10BIN => Rail-to-Rail Ratiometric
11BIN => Digital (2 bytes with parity) (No Temp)
Bridge High {00,[5:0]}
Bridge Low [7:0]
00BIN => 1ms (1kHz)
01BIN => 4ms (250Hz)
10BIN => 20ms (50Hz)
11BIN => 100ms (10Hz)
00BIN => No JFET regulation (lower power)
01BIN => No JFET regulation (lower power)
10BIN => JFET regulation centered around 5.0V
11BIN => JFET regulation centered around 5.5V
(i.e., over-voltage protection)
Bridge Gain (also see bits 10:7):
Gain_B[14] => multiply x 8
Gain_B[13:0] => 14-bit unsigned number representing a
number in the range [0,8)
Unsigned 14-bit offset for bridge correction.
Temperature gain coefficient used to correct PTAT
or ExtTemp reading.
Temperature offset coefficient used to correct PTAT
or ExtTemp reading.
Stores Raw PTAT or ExtTemp reading at temperature in which
low calibration points were taken.
Coefficient for temperature correction of bridge gain term:
Tcg = 8-bit magnitude of Tcg term. Sign is determined by Tc_cfg
(bits 87:85).
Coefficient for temperature correction of bridge offset term.
Tco = 8-bit magnitude of Tco term. Sign and scaling are
determined by Tc_cfg (bits 87:85).
This 3-bit term determines options for temperature compensation
of the bridge.
Tc_cfg[2] => If set, Tcg is negative
Tc_cfg[1] => Scale magnitude of Tco term by 8, and if SOT
applies to Tco, scale SOT by 8
Tc_cfg[0] => If set, Tco is negative
Data Sheet
March 25, 2013
© 2013 Zentrum Mikroelektronik Dresden AG — Rev. 1.02
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