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HAL1000 Datasheet, PDF (18/28 Pages) Micronas – Programmable Hall Switch
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HAL 1000
DATA SHEET
3.6. Characteristics
at TJ = −40 °C to +170 °C, VDD = 4.5 V to 5.5 V, after programming,
at Recommended Operation Conditions if not otherwise specified in the column “Conditions”.
Typical Characteristics for TJ = 25 °C and VDD = 5 V.
Symbol
IDD
VDDZ
VOZ
VOUTH
VOUTL
fADC
fADC
tr(O)
td(O)
tPOD
BW
RthJA
TO92UT-1
TO92UT-2
Parameter
Pin No.
Limit Values
Unit
Min. Typ. Max.
Supply Current
1
over Temperature Range
7
10
mA
Overvoltage Protection
1
at Supply
17.5 20
V
Overvoltage Protection
3
at Output
17
19.5 V
Output High Voltage
3
4.65 4.8
V
Output Low Voltage
3
0.2 0.35 V
Internal ADC Frequency
−
120 128 140 kHz
Internal ADC Frequency over −
Temperature Range
110 128 150 kHz
Response Time of Output
3
−
5
10
ms
4
8
ms
2
4
ms
1
2
ms
Delay Time of Output
3
Power-Up Time (Time to
reach stabilized Output
Voltage)
Small Signal Bandwidth
3
(−3 dB)
Thermal Resistance Junction −
to Soldering Point
0.1 0.5 ms
6
11
ms
5
9
ms
3
5
ms
2
3
ms
−
2
−
kHz
−
150 200 K/W
Test Conditions
IDD = 25 mA, TJ = 25 °C,
t = 20 ms
IO = 10 mA, TJ = 25 °C, t = 20 ms
VDD = 5 V, −1 mA ≤ IOUT ≤ 1mA
VDD = 5 V, −1 mA ≤ IOUT ≤ 1mA
TJ = 25 °C
VDD = 4.5 V to 8.5 V
3 dB Filter frequency = 80 Hz
3 dB Filter frequency = 160 Hz
3 dB Filter frequency = 500 Hz
3 dB Filter frequency = 2 kHz
CL = 10 nF, time from 10% to
90% of final output voltage for a
steplike signal Bstep from
0 mT to Bmax
CL = 10 nF
3 dB Filter frequency = 80 Hz
3 dB Filter frequency = 160 Hz
3 dB Filter frequency = 500 Hz
3 dB Filter frequency = 2 kHz
CL = 10 nF, 90% of VOUT
BAC < 10 mT;
3 dB Filter frequency = 2 kHz
18
March 4, 2004; 6251-528-1DS
Micronas
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