Data Sheet

TSYS01 Digital Temperature Sensor
TSYS01 Rev 11 www.meas-spec.com 2013-03
3/10
ANALOGUE TO DIGITAL CONVERTER
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output Word
24
bit
Conversion Time
t
c
7.40
8.22
9.04
ms
DIGITAL INPUTS (SCLK, SDI, CSB, PS)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Input High Voltage
V
IH
V
DD
= 2.2…3.6V
0.7 V
DD
V
DD
V
Input Low Voltage
V
IL
V
DD
= 2.2…3.6V
0.0 V
DD
0.3 V
DD
V
CS low to first SCLK rising
t
CSL
21
ns
CS high to first SCLK rising
t
CSH
21
ns
SDI setup to first SCLK rising
T
DSO
6
ns
SDI hold to first SCLK rising
T
DO
6
ns
DIGITAL OUTPUTS (SDA, SDO)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output High Voltage
V
OH
I
Source
= 1mA
0.8 V
DD
V
DD
V
Output Low Voltage
V
OL
I
Sink
= 1mA
0.0 V
DD
0.2 V
DD
V
SDO setup to first SCLK rising
t
QS
10
ns
SDO hold to first SCLK rising
t
QH
0
ns