aduc7030 Analog Devices, Inc., aduc7030 Datasheet - Page 10

• Manufacturer Part Number: aduc7030
• Description: Integrated Precision Battery Sensor For Automotive
• Manufacturer: Analog Devices, Inc.

ADuC7030/ADuC7033
Parameter
LIN V2.0 SPECIFICATION
BSD I/O
WAKE
SERIAL TEST INTERFACE
PACKAGE THERMAL
SPECIFICATIONS
POWER REQUIREMENTS
Power Supply Voltages
VDD (Battery Supply)
REG_DVDD, REG_AVDD
Power Consumption
IDD – MCU Normal Mode
IDD – MCU Normal Mode
IDD – MCU Powered Down
D1
D2
Baud Rate
VOL, Output Lo-Voltage
VOH, Output Hi-Voltage
ILH, High Leakage Current
I
Current
VINL, Input Low Voltage
VINH, Input High Voltage
VDD
V
V
V
V
Monoflop Timeout
I
Current
Baud Rate
VDD
V
V
V
V
Thermal Shutdown
Thermal Impedance (θ
Thermal Impedance (θ
o(sc)
o(sc)
OH
OL
IH
IL
OH
OL
IH
IL
33
33
Short-Circuit Output
Short-Circuit Output
1
32
134
36
ja
ja
37
37
)
)
1
35
35
Test Conditions/Comments
Bus load conditions (CBUS||RBUS):
1 nF||1 k:; 6.8 nF|| 660 :; 10 nF||500 :
Duty Cycle 1
TH
TH
V
D1 = t
Duty Cycle 2
TH
TH
V
D2 = t
V
V
R
Supply voltage range for which the Wake pin is
functional
Output high level
Output low level
Input high level
Input low level
Timeout period
R
Supply voltage range for which STI is functional
Output high level
Output low level
Input high level
Input low level
48 LFCSP, Stacked Die
48 LQFP, Stacked Die
MCU Clock Rate = 10.24MHz, ADC Off
MCU Clock Rate = 20.48MHz, ADC Off
ADC Low Power Mode, measured over an ambient
temperature range of −10°C to +40°C
(Continuous ADC Conversion )
SUP
SUP
BSD
BSD
L
L
= 1 kΩ, C
= 500 Ω, C
REC(MAX)
DOM(MAX)
REC(MIN)
DOM(MIN)
= 7.0 V…18 V; t
= 7.0 V…18 V; t
= V
= V
BUS_REC(MIN)
BUS_REC(MAX)
DD
DD
= 0..284 × V
= 0.744 × V
= 0.422 × V
or 0 V
= 12 V
= 0.581 × V
BUS
BUS
= 91 nF, R
/(2 × t
/(2 × t
= 2.4 nF, R
BIT
BIT
BAT
BAT
BAT
BIT
BAT
BIT
= 50 µs
= 50 µs
)
)
LIMIT
LIMIT
= 39 Ω
Rev. PrE | Page 10 of 150
= 39 Ω
Min
0.396
0.7 V
1164
0.8 V
−5
50
7
5
4.6
0.5
7
0.6
0.6
140
3.5
2.5
Preliminary Technical Data
DD
DD
Typ
1200
100
150
2.6
300
5
80
1.3
45
75
10
20
Max
0.581
1236
1.2
V
20
120
1.8
18
2
1.2
2
40
18
0.4
0.4
160
18
2.7
20
400
DD
Unit
Bits/sec
V
V
uA
mA
V
V
V
V
V
V
V
sec
mA
kbps
V
V
V
V
V
°C
°C/W
°C/W
V
V
mA
mA
µA
DD
DD
DD
DD