HAL1000UT-A Datasheet, PDF (19/30 Pages) Micronas – Programmable Hall Switch

DATA SHEET
HAL 1000
3.5. Characteristics
at T_J = −40 °C to +170 °C, V_DD = 4.5 V to 5.5 V, after programming and locking of the device,
at Recommended Operation Conditions if not otherwise specified in the column “Conditions”.
Typical Characteristics for T_J = 25 °C and V_DD = 5 V.
Symbol
I_DD
V_DDZ
V_OZ
V_OUTH
V_OUTL
f_ADC
f_ADC
t_r(O)
Parameter
Pin No. Min.
Supply Current
1
over Temperature Range
Overvoltage Protection
1
at Supply
Overvoltage Protection
3
at Output
Output High Voltage
3
4.65
Output Low Voltage
3
Internal ADC Frequency
−
120
Internal ADC Frequency over −
110
Temperature Range
Response Time of Output
3
−
t_d(O)
t_POD
Delay Time of Output
3
Power-Up Time (Time to
reach stabilized Output
Voltage)
BW
Small Signal Bandwidth
3
−
(−3 dB)
TO92UT Package
R_thja
R_thjc
Thermal Resistance
Junction to Ambient
Junction to Case
−
−
−
Typ.
7
17.5
17
4.8
0.2
128
128
5
4
2
1
0.1
6
5
3
2
2
−
−
Max. Unit
10
mA
20
V
19.5 V
V
0.35 V
140 kHz
150 kHz
10
ms
8
ms
4
ms
2
ms
0.5
ms
11
ms
9
ms
5
ms
3
ms
−
kHz
K/W
235
61
Conditions
I_DD = 25 mA, T_J = 25 °C,
t = 20 ms ms
I_O = 10 mA, T_J = 25 °C, t = 20 ms
V_DD = 5 V, −1 mA ≤ I_OUT ≤ 1 mA
V_DD = 5 V, −1 mA ≤ I_OUT ≤ 1 mA
T_J = 25 °C
V_DD = 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
C_L = 10 nF, time from 10% to
90% of final output voltage for a
steplike signal B_step from
0 mT to B_max
C_L = 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
C_L = 10 nF, 90% of V_OUT
B_AC < 10 mT;
3 dB Filter frequency = 2 kHz
measured on a 1s0p board
Micronas
Feb. 3, 2009; DSH000015_003EN
19