Electronic Components Datasheet Search |
|
A1232 Datasheet(PDF) 5 Page - Allegro MicroSystems |
|
A1232 Datasheet(HTML) 5 Page - Allegro MicroSystems |
5 / 22 page Ultra-Sensitive, Hall-Effect Speed and Direction Sensor with TPOS A1232 5 Allegro MicroSystems, LLC 115 Northeast Cutoff Worcester, Massachusetts 01615-0036 U.S.A. 1.508.853.5000; www.allegromicro.com Characteristic Symbol Test Conditions Min. Typ. Max. Units Electrical Characteristics2 Supply Voltage3 VCC Operating: TA ≤ 150ºC 3.3 – 24 V Output Leakage Current IOFF Either output – <1 10 µA Supply Current ICC 2.5 3.7 6.0 mA Low Output Voltage VOUT(ON) IOUT = 20 mA B > BOP(A), B > BOP(B) – 185 500 mV Middle Output Voltage4 VOUT(MID) BRP < B < BOP, VPULL-UP = 12 V, RLOAD = 12 kΩ – 6 – V Output Sink Current, Middle IOUT(MID) BRP < B < BOP, VPULL-UP = 12 V, RLOAD = 12 kΩ – 0.5 – mA Output Sink Current Limit IOM VCC = 12 V 30 – 70 mA Chopping Frequency fC – 750 – kHz Output Rise Time5 tr CS = 20 pF, RLOAD = 820 Ω – 1.8 – µs Output Fall Time5 tr CS = 20 pF, RLOAD = 820 Ω – 1.2 – µs Power-On Time6 tON – 50 65 µs Power-On State7 POS t < tON B = 0 G VOUT(OFF) – t ≥ tON BRP < B < BOP VOUT(MID) – B > BOP VOUT(ON) – B < BRP VOUT(OFF) – Transient Protection Characteristics Supply Zener Clamp Voltages VZ ICC = 9 mA, TA = 25ºC 28 46 – V Supply Zener Current8 IZ VS = 28 V – – 9.0 mA Reverse Supply Current IRCC VRCC = –18 V, TJ < TJ(max) – 2 15 mA ELECTRICAL CHARACTERISTICS: valid over full operating temperature range unless otherwise noted; typical data applies to VCC = 12 V and TA = 25°C; see typical application circuits 2 Output related specifications listed in the characteristic column are applicable to each output transistor unless otherwise noted. 3 Maximum voltage operation must not exceed maximum junction temperature. Refer to power de-rating curves. 4 VOUT(MID) and IOUT(MID) specified typical values are found when connected as shown in Figure 10 and Figure 11. This information is only guaranteed available before the first magnetic field transition has occurred and after the power-on time has occurred. The output state transition from the t < tON POS and the t > tON POS is not considered the first magnetic field transition. See Figure 1 and the Magnetic Truth Table for power-on behavior. 5 CS = oscilloscope probe capacitance 6 Power-On Time is the duration from when VCC rises above VCC(MIN) until both outputs have attained valid states. 7 POS for both outputs is undefined for VCC < VCC(MIN). Use of a VCC slew rate greater than 25 mV/µs is recommended. 8 Maximum specification limit is equivalent to ICC(MAX) + 3 mA. |
Similar Part No. - A1232 |
|
Similar Description - A1232 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |