TPIC82000 Datasheet, PDF (83/92 Pages) Texas Instruments – Tire Pressure Monitoring System TX Module

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4 ELECTRICAL SPECIFICATIONS
TPIC82000 Series
SLDS189 – MAY 2012
4.1 Absolute Maximum Ratings
(T_A = –40°C to 125°C, unless otherwise specified)⁽¹⁾⁽²⁾
MIN TYP
MAX UNIT
V_DD
VDD–GND
Supply Voltage
RESET_ TEST
–0.3
3.6 V
–0.3
7V
PP1
Diaphragm
Pressure Sensor Input
PP2
Pressure (Absolute)
0
1100 kPa
V_I
V_ILD
V_ICK
I_OST
DI
XTAL
RFOUT
LD
CK
RFOUT
DO
Input Voltage Range
Output Current
–0.3
–0.3
–0.3
–0.3
–0.3
V_DD+0.3 V
V_DD+0.3
V_DD+0.3
V_DD+0.3
V_DD+0.3
20 mA
10
TVO
10
As
Static Acceleration Mechanical Diaphragm Direction (z)
Adc
shock
Package-side Direction (x, y)
2000 G
100
Adp
Dynamic Acceleration
Any Direction (< 10 mS)
Mechanical shock
7000 G
T_J
T_A
T_stg
All pins
Operating Junction Temperature Range
Operating Ambient Temperature Range
Storage Temperature Range
Lead Temperature (Soldering, 10 s)
–40
150 °C
–40
125 °C
–65
150 °C
260 °C
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute maximum rated conditions for extended periods may affect device reliability.
(2) Note all voltage values are with respect to GND.
4.2 Recommended Operating Conditions⁽¹⁾
(T_A = –40ºC to 125°C, V_DD = 1.5 V to 3.5 V, unless otherwise specified)
V_DD
VDD–GND
Supply Voltage
PP1
Diaphragm
Input Pressure Range (for
Section 5.1.1)
After software adjustment
PP2
Diaphragm
Input pressure range (for
Section 5.1.2)
After software adjustment
MM
Accelerometer Input Acceleration Range
Measurement
Withstand
CK, LD, DI
V_IH
H Level Input Voltage Range
RESET_TEST
CK, LD, DI
V_IL
L Level Input Voltage Range
RESET_TEST
F_CLK
F_XTAL
F_CLF
T_A
CK
XTAL
LFIN
Input Frequency
Operating Ambient Temperature Range
(1) The accelerometer characteristic is applied only for TPIC8201XX.
MIN TYP
1.5
3
50
MAX UNIT
3.5 V
635 kPa
50
–2
–1600
0.8×V_DD
V_DD+3
0
0
19.68
120
–40
19.70
125
25
635 kPa
10
1600
V_DD
6.9
0.2×V_DD
V_DD+0.8
10
19.72
130
125
G
V
V
MHz
kHz
°C
Copyright © 2012, Texas Instruments Incorporated
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ELECTRICAL SPECIFICATIONS
83