A1324, A1325, A1326: Low Noise, Linear Hall Effect Sensor ICs with Analog

Output

New applications for linear output Hall-effect devices, such as

displacement, angular position, and current measurement, require high

accuracy in conjunction with small package size. The Allegro® A1324, A1325,

and A1326 linear Hall-effect sensor ICs are designed specifically to

achieve both goals. This temperature-stable device is available in a

miniature surface mount package (SOT23W) and an ultra-mini through-hole

single in-line package.

These ratiometric Hall effect sensor ICs provide a voltage output that is

proportional to the applied magnetic field. They feature a quiescent

voltage output of 50% of the supply voltage. The A1324/25/26 feature

factory programmed sensitivities of 5.0 mV/G, 3.125 mV/G, and 2.5 mV/G,

respectively.

The features of these linear devices make them ideal for use in automotive

and industrial applications requiring high accuracy, and are guaranteed

through an extended temperature range, –40°C to 150°C.

Each BiCMOS monolithic circuit integrates a Hall element, temperature-

compensating circuitry to reduce the intrinsic sensitivity drift of the

Hall element, a small-signal high-gain amplifier, a clamped low-impedance

output stage, and a proprietary dynamic offset cancellation technique.

These devices are available in a 3-pin ultra-mini SIP package (UA), and a

3-pin surface mount SOT-23 style package (LH). Both are lead (Pb) free,

with 100% matte tin leadframe plating.

FEATURES&BENEFITS
Temperature-stable quiescent output voltage and sensitivity
Output voltage proportional to magnetic flux density
Low-noise output increases accuracy
Precise recoverability after temperature cycling
Ratiometric rail-to-rail output
Wide ambient temperature range: –40°C to 150°C
Immune to mechanical stress
Solid-state reliability
Enhanced EMC performance for stringent automotive applications

PACKAGING
These devices are available in a 3-pin ultra-mini SIP package (UA), and a

3-pin surface mount SOT-23 style package (LH). Both are lead (Pb) free,

with 100% matte tin leadframe plating.

功能方框图

​

YXF INTERNATIONAL (HK) CO., LIMITED

Contact Person: Nina Huang
 Mobile phone: 086-13590206596
 QQ： 1814944264
 MSN/E-mail : zoe_hxe@hotmail.com

www.yxfic.com www.yxfic.net www.yuanxinfeng.com

Top Hot Optocoupler：
LTV-247 LITEON    Toahiba TLP281-4GB
 LTV-846 LITEON    Toahiba TLP521-4GB
 LTV-816 LITEON    Toahiba TLP521-1GB
 LTV356T-B LITEON   Toahiba TLP181GB

Top Hot components：
LTV817STA-V 6N137S A6801SLW
ACS710KLATR-12CB-T ACS758KCB-150B-PFF ACS758LCB-100B-PFF
ACS758LCB-050B-PFF ACS758ECB-200B-PFF ACS710KLATR-25CB-T
ACS712ELCTR-20A-T ACS712ELCTR-05B-T ACS712ELCTR-30A-T
LTV-816S-C-TA LTV-816S-B-TA LTV-816S-A-TA
LTV356T-C A3955SB A3987SLP-T
TB62209FG A3212EUA OV529-B49
A3212ELHLT A1104EUA 6N137S
US1881KUA A3977SED TOP246YN HG-106C HG-106A
A3901SEJTR-T MC33039DR TLE4921-5U
TLE4935L TLE4913 TB6560AHQ A4988 A4988SET A4988SETTR-T
THB6128 THB7128 A1326LUA A1326 TB62209FG
Camera Module OV7670 OV7740 OV7725 OV9653 OV9655 OV2640 OV3640
The camera module 300,000 pixels 1,300,000 pixels 2,000,000 pixels  3,200,000 pixels
Hall element, motor driver chips, current sensor, integrated circuit,microcontroller, capacitors, resistors, inductors, diodes, transistors,beads, crystal, connectors, connector, buzzer, our professional supportingfactory
 

Top Hot Optocoupler：
LTV-247 LITEON代用Toahiba TLP281-4GB
LTV-846 LITEON代用Toahiba TLP521-4GB
LTV-816 LITEON代用Toahiba TLP521-1GB
LTV356T-B LITEON代用Toahiba TLP181GB

Top Hot components：
LTV817STA-V 6N137S A6801SLW 
ACS710KLATR-12CB-T ACS758KCB-150B-PFF ACS758LCB-100B-PFF 
ACS758LCB-050B-PFF ACS758ECB-200B-PFF ACS710KLATR-25CB-T
ACS712ELCTR-20A-T ACS712ELCTR-05B-T ACS712ELCTR-30A-T
LTV-816S-C-TA LTV-816S-B-TA LTV-816S-A-TA
LTV356T-C A3955SB A3987SLP-T
TB62209FG A3212EUA OV529-B49
A3212ELHLT A1104EUA 6N137S
US1881KUA A3977SED TOP246YN HG-106C HG-106A
A3901SEJTR-T MC33039DR TLE4921-5U
TLE4935L TLE4913 TB6560AHQ A4988 A4988SET A4988SETTR-T
THB6128 THB7128 A1326LUA A1326 TB62209FG 
Camera Module OV7670 OV7740 OV7725 OV9653 OV9655 OV2640 OV3640
The camera module 300,000 pixels 1,300,000 pixels 2,000,000 pixels

3,200,000 pixels

Hall element, motor driver chips, current sensor, integrated circuit,

microcontroller, capacitors, resistors, inductors, diodes, transistors,

beads, crystal, connectors, connector, buzzer, our professional supporting

factory

A1324LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1324LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1325LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1325LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1326LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1326LUA-T 3-pin SIP -40 ° C to 150 ° C 


A1324LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1324LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1325LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1325LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1326LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1326LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1324LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1324LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1325LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1325LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1326LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1326LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1324LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1324LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1325LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1325LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1326LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1326LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1324LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1324LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1325LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1325LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1326LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1326LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1324LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1324LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1325LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1325LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1326LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1326LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1324LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1324LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1325LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1325LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1326LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1326LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1324LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1324LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1325LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1325LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1326LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1326LUA-T 3-pin SIP -40 ° C to 150 ° C 


A1324LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1324LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1325LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1325LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1326LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1326LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1324LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1324LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1325LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1325LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1326LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1326LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1324LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1324LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1325LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1325LUA-T 3-pin SIP -40 ° C to 150 ° C 
A1326LLHLX-T 3-lead SOT -40 ° C to 150 ° C 
A1326LUA-T 3-pin SIP -40 ° C to 150 ° C