aduc7033bstz-8l-rl Analog Devices, Inc., aduc7033bstz-8l-rl Datasheet - Page 8

• Manufacturer Part Number: aduc7033bstz-8l-rl
• Description: Integrated Precision Battery Sensor For Automotive
• Manufacturer: Analog Devices, Inc.

ADuC7033
Parameter
BSD INPUT/OUTPUT
WAKE
SERIAL TEST INTERFACE
PACKAGE THERMAL SPECIFICATIONS
POWER REQUIREMENTS
I
D2
Baud Rate
Input Leakage Current
V
V
V
V
V
Input Leakage Current
V
V
V
V
Monoflop Timeout
I
Baud Rate
Input Leakage Current
V
V
V
V
V
Thermal Shutdown
θ
Power Supply Voltages
Power Consumption
o(sc)
o(sc)
JA
OL
OH
INL
INH
DD
OH
OL
IH
IL
DD
OH
OL
IH
IL
VDD (Battery Supply)
REG_DVDD, REG_AVDD
I
I
I
, Thermal Impedance
, Output Low Voltage
31
DD
DD
DD
, Output High Voltage
, Short-Circuit Output Current
, Input Low Voltage
1
31
, Short-Circuit Output Current
, Input High Voltage
(MCU Normal Mode)
(MCU Powered Down)
(MCU Powered Down)
30
1, 32
33
34
35
1
Test Conditions/Comments
Duty Cycle 2,
TH
TH
V
D2 = t
Input (high) = VDD or input (low) = IO_VSS
V
R
Supply voltage range at which the WU pin is
functional
Input (high) = VDD
Input (low) = IO_VSS
Output high level
Output low level
Input high level
Input low level
Timeout period
R
Input (high) = VDD or input (low) = IO_VSS
Supply voltage range for which STI is functional
Output high level
Output low level
Input high level
Input low level
48-lead LFCSP, stacked die
48-lead LQFP, stacked die
MCU clock rate = 10.24 MHz, ADC off
MCU clock rate = 20.48 MHz, ADC off
ADC low power mode, measured over the range of
T
ADC low power mode, measured over the range of
T
ADC low power plus mode, measured over an
ambient temperature range of T
+40°C, continuous ADC conversion
Average current, measured with wake and
watchdog timer clocked from the low power
oscillator, T
Average current, measured with wake and
watchdog timer clocked from low power oscillator
A
A
SUP
BSD
L
L
= −10°C to +40°C, continuous ADC conversion
= 300 Ω, C
= 500 Ω, C
= −40°C to +85°C, continuous ADC conversion
REC(MIN)
DOM(MIN)
= 7.0 V . . . 18 V, t
= V
BUS_REC(MAX)
DD
= 0.284 × V
= 0.422 × V
= 12 V
A
= −40°C to +85°C
BUS
BUS
/(2 × t
= 91 nF, R
= 2.4 nF, R
BAT
BIT
BAT
BIT
,
= 50 μs,
Rev. 0 | Page 8 of 136
,
)
LIMIT
LIMIT
= 39 Ω
= 39 Ω
A
= −10°C to
Min
1164
−50
0.8 V
50
0.7 V
7
0.4
−50
5
4.6
0.6
65
−50
7
0.6
0.6
140
3.5
2.5
DD
DD
Typ
1200
80
1.3
100
150
45
75
2.6
10
20
300
300
520
120
120
Max
1236
0.4
500
300
0.581
+50
1.2
V
120
1.8
18
2.1
+50
2
1.2
2
40
+70
18
0.4
160
18
2.7
20
400
700
175
DD
Unit
Bits/sec
μA
V
V
mA
V
V
V
mA
μA
V
V
V
V
sec
mA
kbps
μA
V
V
V
V
V
°C
°C/W
°C/W
V
V
mA
mA
μA
μA
μA
μA
μA
DD
DD
DD
DD