SS496B

Linear Hall-effect Sensor ICs: 055843 Datasheet SS490 Series Issue 2 Datasheet FEATURES • Linear output for circuit design flexibility • Quad-Hall IC design minimizes mechanical stress effects • Responds to either positive or negative Gauss • Uses 7 mA at 5 Vdc for energy efficiency • Single current sinking or current sourcing output • Rail-to-rail operation provides more usable signal for higher accuracy • Temperature-compensated magnetics help provide stable operation over a wide temperature range of -40°C to 150°C [-40°F to 302°F] POTENTIAL APPLICATIONS DESCRIPTION The SS490 Series are small, versatile, linear Hall-effect devices which are operated by the magnetic field from a permanent magnet or an electromagnet. The ratiometric output voltage is set by the supply voltage and varies in proportion to the strength of the magnetic field. The integrated circuitry provides increased temperature stability and sensitivity. Laser-trimmed, thin film resistors provide high accuracy (null to ±%, sensitivity up to ±3%) and temperature compensation. They respond to either positive or negative Gauss, monitoring either or both magnetic poles. The quad Hall sensing element minimizes the effects of mechanical or thermal stress on the output. The positive temperature coefficient of the sensitivity (+0.02%/°C typical) helps compensate for the negative temperature coefficients of low-cost magnets, providing a robust design over a wide temperature range. Rail-to-rail operation (over full voltage range) provides a more usable signal for higher accuracy. These products have an operating temperature range of -40°C to 150°C [-40°F to 302°F], appropriate for industrial and automotive environments. The SS490B versions offer cost-effective sensing solutions with wider null and sensitivity tolerances, and a wider drift over temperature than the SS490A higher performance products. Both the SS490A and SS490B versions have a typical sinking or sourcing output of 1.5 mA continuous, use 7 mA supply current at 5.0 V at 25°C [77°F], and provide predictable performance over the full temperature range. For design flexibility, these products are available in the following flat TO-92 package styles: • SS4XX: Straight standard leads, bulk pack • SS4XX-L: Straight long leads, bulk pack • SS4XX-T2: Formed leads, ammopack tape-in-box • SS4XX-T3: Straight standard leads, ammopack tape-in-box • SS4XX-S: Surface mount, bulk pack • SS4XX-SP: Surface mount, pocket tape and reel Sensing and Internet of Things Industrial: • Basic current sensing for motor load monitoring, detection • Anti-tampering magnetic field sensor in smart remote utility meters • Pump control in heavy-duty equipment and household appliances • Simple linear or angular displacement sensing • Handlebar/throttle position sensing in e-bikes and scooters • Current sensing in appliances • Speed adjustment trigger in tools and appliances • Magnetic code reading in safes, security and building access control systems Medical: Position sensing in infusion pumps PORTFOLIO The SS490 Series and the SS39ET, SS49E, SS59ET Linear Hall-effect Sensor ICs form Honeywell’s Linear Hall-effect Sensor IC offering. Linear Hall-effect Sensor ICs: SS490 Series Table 1. General Specifications for All Catalog Listings (Vs = 5.00 V with 4.7 k output to minus, TA = -40°C to 125°C [-40°F to 257°F]) Characteristic Condition Min. Typ. Max. Unit — 7.0 8.7 mA 1 0.6 1 1.5 1.5 1.5 — — — — 3 — µs 0.4 Vs - 0.4 0.2 Vs - 0.2 — — V -4.5 5.0 10.5 V -40 [40] — 150 [302] °C [°F] Supply current TA = 25°C [77°F] Output current: sourcing sinking sinking Vs > 4.5 V Vs > 4.5 V Vs > 5.0 V Response time — Output voltage swing: VOMVOM+ -B applied +B applied Supply voltage TA = -40°C to 125°C [-40°F to 257°F] Operating temperature — Soldering temperature and time wave soldering process: 250°C to 260°C [482°F to 500°F] for 3 s max. infrared reflow process: peak temperature 245°C [473°F] for 10 s max. mA Table 2. Absolute Maximum Specifications for All Catalog Listings Characteristic Symbol Condition Min. Typ. Max. Unit Supply voltage Vs — -0.5 — 11 V Output voltage Vout -0.5 — 11 V Output current Iout — — 10 mA 150 °C [°F] -55 165 °C [°F] Operating temperature TA — sourcing or sinking — Storage temperature TS Vs = 0 NOTICE Absolute maximum ratings are the extreme limits the device will momentarily withstand without damage to the device. Electrical and mechanical characteristics are not guaranteed if the rated voltage and/or currents are exceeded, nor will the device necessarily operate at absolute maximum ratings. -55 — CAUTION NOTICE The magnetic field strength (Gauss) required to cause the switch to change state (operate and release) will be as specified in the magnetic characteristics. To test the switch against the specified limits, the switch must be placed in a uniform magnetic field. ELECTROSTATIC SENSITIVE DEVICES DO NOT OPEN OR HANDLE EXCEPT AT A STATIC FREE WORKSTATION ESD SENSITIVITY: CLASS 3 Table 3. Specifications for Catalog Listing SS494B (Vs = 5.00 V with 4.7 k output to minus, TA = -40°C to 125°C [-40°F to 257°F]) Characteristic B limits for linear operation Linearity Condition -B max. +B max. B = -60 to +60 B = -375 to +375 Min. Typ. Max. -375 +375 — 0 -420 +420 — -1.0 — — — -1.5 Unit Gauss % of span Sensitivity TA = 25°C [77°F] 4.6 5.0 5.4 mV/Gauss Null TA = 25°C [77°F] 2.26 2.50 2.74 V Sensitivity drift TA = -40°C to 25°C [-40°F to 77°F] TA = 25°C to 150°C [77°F to 302°F] 0 -0.02 — — +0.08 +0.08 %/°C Vnull drift B = 0; TA = -40°C to 125°C [-40°F to 257°F] B = 0; TA = 125°C to 150°C [257°F to 185°F] -0.064 -0.02 — — +0.064 +0.08 %/°C 2 Sensing and Internet of Things Linear Hall-effect Sensor ICs: SS490 Series Table 4. Specifications for Catalog Listings Beginning with SS495 (Vs = 5.00 V with 4.7 k output to minus, TA = -40°C to 125°C [-40°F to 257°F]) Characteristic Condition Min. Typ. Max. Unit SS495A B limits for linear operation Linearity -B max. +B max. B = -600 to +600 -600 +600 0 -670 +670 -1.0 — — 1.5 % of span Sensitivity TA = 25°C [77°F] 3.00 3.125 3.25 mV/Gauss Null TA = 25°C [77°F] 2.425 2.50 2.575 V Sensitivity drift TA = -40°C to 25°C [-40°F to 77°F] TA = 25°C to 150°C [77°F to 302°F] 0 -0.01 — — +0.06 +0.05 %/°C Vnull drift B = 0; TA = 25°C to 125°C [77°F to 257°F] B = 0; TA = 125°C to 150°C [257°F to 302°F] -0.06 -0.08 — — +0.06 +0.08 %/°C B limits for linear operation Linearity -B max. +B max. B = -600 to +600 -600 +600 0 -670 +670 -1.0 — — 1.5 % of span Sensitivity TA = 25°C [77°F] 3.031 3.125 3.219 mV/Gauss Null TA = 25°C [77°F] 2.425 2.50 2.575 V Sensitivity drift TA = -40°C to 25°C [-40°F to 77°F] TA = 25°C to 150°C [77°F to 302°F] 0 -0.01 — — +0.06 +0.05 %/°C Vnull drift B = 0; TA = 25°C to 125°C [77°F to 257°F] B = 0; TA = 125°C to 150°C [257°F to 302°F] -0.04 -0.08 — — +0.04 +0.08 %/°C B limits for linear operation Linearity -B max. +B max. B = -600 to +600 -600 +600 0 -670 +670 -1.0 — — 1.5 % of span Sensitivity TA = 25°C [77°F] 2.969 3.125 3.281 mV/Gauss Null TA = 25°C [77°F] 2.400 2.50 2.600 V Sensitivity drift TA = -40°C to 25°C [-40°F to 77°F] TA = 25°C to 150°C [77°F to 302°F] -0.01 -0.02 — — +0.07 +0.06 %/°C Vnull drift B = 0; TA = 25°C to 125°C [77°F to 257°F] B = 0; TA = 125°C to 150°C [257°F to 302°F] -0.07 -0.08 — — +0.07 +0.08 %/°C B limits for linear operation Linearity -B max. +B max. B = -600 to +600 -600 +600 0 -670 +670 -1.0 — — 1.5 % of span Sensitivity TA = 25°C [77°F] 2.875 3.125 3.375 mV/Gauss Null TA = 25°C [77°F] 2.350 2.50 2.650 V Sensitivity drift TA = -40°C to 25°C [-40°F to 77°F] TA = 25°C to 150°C [77°F to 302°F] -0.02 -0.02 — — +0.08 +0.08 %/°C Vnull drift B = 0; TA = 25°C to 125°C [77°F to 257°F] B = 0; TA = 125°C to 150°C [257°F to 302°F] -0.08 -0.08 — — +0.08 +0.08 %/°C Gauss SS495A1 Gauss SS495A2 Gauss SS495B Gauss Sensing and Internet of Things 3 Linear Hall-effect Sensor ICs: SS490 Series Table 5. Specifications for Catalog Listings Beginning with SS496 (Vs = 5.00 V with 4.7 k output to minus, TA = -40°C to 125°C [-40°F to 257°F]) Characteristic Condition Min. Typ. Max. Unit -750 +750 -840 +840 — — Gauss 0 -1.0 1.5 % of span SS496A B limits for linear operation -B max. +B max. Linearity B = -750 to +750 Sensitivity TA = 25°C [77°F] 2.4 2.5 2.575 mV/Gauss Null TA = 25°C [77°F] 2.425 2.50 2.575 V Sensitivity drift TA = -40°C to 25°C [-40°F to 77°F] TA = 25°C to 125°C [77°F to 257°F] 0 -0.01 — — +0.06 +0.05 %/°C Vnull drift B = 0; TA = 25°C to 125°C [77°F to 257°F] B = 0; TA = 125°C to 150°C [257°F to 302°F] -0.048 -0.064 — — +0.048 +0.064 %/°C B limits for linear operation -B max. +B max. -750 +750 -840 +840 — — Gauss Linearity B = -750 to +750 0 -1.0 1.5 % of span Sensitivity TA = 25°C [77°F] 2.425 2.500 2.575 mV/Gauss Null TA = 25°C [77°F] TA = -40°C to 25°C [-40°F to 77°F] TA = 25°C to 125°C [77°F to 257°F] TA = 125°C to 150°C [257°F to 302°F] B = 0; TA = 25°C to 125°C [77°F to 257°F] B = 0; TA = 125°C to 150°C [257°F to 302°F] 2.425 0 -0.01 -0.04 -0.032 -0.064 2.50 — — — — — 2.575 +0.06 +0.05 +0.08 +0.032 +0.064 V -750 +750 -840 +840 — — Gauss SS496A1 Sensitivity drift Vnull drift %/°C %/°C SS496B B limits for linear operation -B max. +B max. Linearity B = -750 to +750 0 -1.0 1.5 % of span Sensitivity TA = 25°C [77°F] 2.300 2.500 2.700 mV/Gauss Null TA = 25°C [77°F] 2.350 2.50 2.650 V Sensitivity drift TA = -40°C to 25°C [-40°F to 77°F] TA = 25°C to 150°C [77°F to 302°F] -0.02 -0.02 — — +0.08 +0.08 %/°C Vnull drift B = 0; TA = 25°C to 125°C [77°F to 257°F] B = 0; TA = 125°C to 150°C [257°F to 302°F] -0.064 -0.064 — — +0.064 +0.064 %/°C Figure 1. Block Diagram Figure 2. Maximum Supply Voltage vs Temperature 10.5 Trigger Circuit and Amplifier Hall-effect Sensor IC (+) Voltage (V) V supply Output (O) Acceptable operating region 5.5 4.5 Ground (-) 0 125 [257] 150 [302] Ambient Temperature (°C [°F]) Figure 3. Transfer Characteristics: Typical Output Voltage SS494X SS495X 0.5 -200 0 200 Magnetic Range (Gauss) 4 Sensing and Internet of Things 400 4.5 Voltage (V) 2.5 -400 SS496X 4.5 Voltage (V) Voltage (V) 4.5 2.5 0.5 -640 -320 0 320 Magnetic Range (Gauss) 640 2.5 0.5 -800 -400 0 400 Magnetic Range (Gauss) 800 Linear Hall-effect Sensor ICs: SS490 Series Figure 4. SS490 Series Flat TO-92-Style Mounting and Dimensional Drawings (For reference only: mm/[in].) A: Straight Standard Leads Sensor IC, Bulk Pack B: Straight Long Leads Sensor IC, Bulk Pack 4,06 [0.160] 4,06 [0.160] 1,57 [0.062] 1,57 [0.062] 2,50 [0.098] 0,76 [0.030] 49XX XXX 1,74 [0.069] 2,50 [0.098] 0,46 [0.118] 49XX XXX 3,00 [0.118] N S 0,76 [0.030] 1,74 [0.069] 3,00 [0.118] N S 3X 0,56 Max. [0.022] 3X 0,56 Max. [0.022] 15,5 - 14,4 [0.61 - 0.57] + - 3X 0,38 [0.015] 18,70 [0.74] 0 + 3X 0,38 [0.015] 2X 1,27 [0.05] 3X 0,38 [0.015] - 0 3X 0,38 [0.015] 2X 1,27 [0.05] Note: Ensure the minimum hole size in the PCB is 0,68 mm [0.027] dia. based on the IPC 2222 Level B standard. C. Formed Leads Sensor IC, Ammopack Tape-in-Box 4,06 [0.160] 1,57 [0.062] 2,50 [0.098] 1,00 Max. [0.039] 1,00 Max. [0.039] 0,76 [0.030] 1,00 Max. [0.039] 1,00 Max. [0.039] Sensor 1 49XX XXX 3,00 [0.118] 49XX XXX Sensor 1 Sensor 24 Adhesive tape 49XX XXX 49XX XXX 0,50 Max. [0.020] 11,00 [0.433] 49XX XXX 49XX XXX Fold 20,00 [0.787] 2X 3,35 [0.13] 6,00 [0.236] 9,001 [0.354] 15,5 - 14,4 [0.61 - 0.57] 18,00 [7,09] Fold 0,55 Max. [0.022] 1,42 Max. [0.056] + 3X 0,38 [0.015] 2X 2,54 [0.10] - 6,35 [0.25] 12,70 [0.5] ø4,00 [0.157] 0 0,56 Max. [0.022] 3X 0,38 [0.015] D. Straight Leads Sensor IC, Ammopack Tape-in-Box (See Figure 5.A. for individual sensor IC dimensions.) 1,00 Max. [0.039] 1,00 Max. [0.039] 1,00 Max. [0.039] 1,00 Max. [0.039] Sensor 1 49XX XXX 49XX XXX 11,00 [0.433] Sensor 1 Sensor 24 Adhesive tape 49XX XXX 49XX XXX 0,50 Max. [0.020] 49XX XXX 49XX XXX Fold 20,00 [0.787] 6,00 [0.236] 9,001 [0.354] 18,00 [7,09] Fold 0,55 Max. [0.022] 1,42 Max. [0.056] 6,35 [0.25] 12,70 [0.5] ø4,00 [0.157] Sensing and Internet of Things 5 Linear Hall-effect Sensor ICs: SS490 Series Figure 5. SS490 Series Flat TO-92-Style Mounting and Dimensional Drawings (continued) E. Surface Mount Sensor IC, Bulk Pack 4,06 [0.160] 1,57 [0.062] 2,50 [0.098] 0,76 [0.030] 49XX XXX 1,74 [0.069] 3,00 [0.118] N S 1,52 [0.060] 3,18 [0.125] + - 0 2X 1,27 [0.05] 3X 0,38 [0.015] 3X 0,56 Max. [0.022] F. Surface Mount Sensor IC, Pocket Tape and Reel (See Figure 5.E. for individual sensor IC dimensions.) 8,00 [0.315] 4,00 [0.157] 0,41 Max. [0.006] ø1,5 [0.059] 2,00 [0.079] A 1,75 [0.069] 6,60 [0.260] 1,70 [0.067] Section A-A 0,10 [0.004] 49XX XXX 49XX XXX 5,50 [0.217] 49XX XXX 12,00 [0.472] 4,41 [0.174] A Top cover tape 12,2 [0.480] Measured at hub 18,39 Max. [0.724] Measured at hub ø33,02 [1.300] ø50,0 [1.970] 1,5 Min. [0.059] Drive spokes ø13,0 [0.512] Arbor hole 6 Sensing and Internet of Things ø178 [7.01] Linear Hall-effect Sensor ICs: SS490 Series Table 5. Order Guide for the SS490 Series Catalog Listing Description SS49X: Flat TO-92- style, straight standard leads, bulk pack, 1000 units/bag SS494B See Tables 1, 2, 3 for specifications; Figure 4.A. for dimensions. SS495A See Tables 1, 2, 4 for specifications; Figure 4.A. for dimensions. SS495A1 See Tables 1, 2, 4 for specifications; Figure 4.A. for dimensions. SS495A2 See Tables 1, 2, 4 for specifications; Figure 4.A. for dimensions. SS495B See Tables 1, 2, 4 for specifications; Figure 4.A. for dimensions. SS496A See Tables 1, 2, 5 for specifications; Figure 4.A. for dimensions. SS496A1 See Tables 1, 2, 5 for specifications; Figure 4.A. for dimensions. SS496B See Tables 1, 2, 5 for specifications; Figure 4.A. for dimensions. SS49X SS49X-L SS49X-T2 SS49X-T3 SS49X-S SS49X-SP SS49X-L: Flat TO-92- style, straight long leads, bulk pack, 1000 units/bag SS495A-L See Tables 1, 2, 4 for specifications; Figure 4.B. for dimensions. SS495A1-L See Tables 1, 2, 4 for specifications; Figure 4.B. for dimensions. SS495A2-L See Tables 1, 2, 4 for specifications; Figure 4.B. for dimensions. SS49X-T2: Flat TO-92- style, formed leads, ammopack tape-in-box, 5000 units/box SS494B-T2 See Tables 1, 2, 3 for specifications; Figure 4.C. for dimensions. SS495A-T2 See Tables 1, 2, 4 for specifications; Figure 4.C. for dimensions. SS495A1-T2 See Tables 1, 2, 4 for specifications; Figure 4.C. for dimensions. SS495A2-T2 See Tables 1, 2, 4 for specifications; Figure 4.C. for dimensions. SS495B-T2 See Tables 1, 2, 4 for specifications; Figure 4.C. for dimensions. SS496A-T2 See Tables 1, 2, 5 for specifications; Figure 4.C. for dimensions. SS496A1-T2 See Tables 1, 2, 5 for specifications; Figure 4.C. for dimensions. SS496B-T2 See Tables 1, 2, 5 for specifications; Figure 4.C. for dimensions. SS49X-T2: Flat TO-92- style, straight standard leads, ammopack tape-in-box, 5000 units/box SS494B-T3 See Tables 1, 2, 3 for specifications; Figure 4.D. for dimensions. SS495A-T3 See Tables 1, 2, 4 for specifications; Figure 4.D. for dimensions. SS495A1-T3 See Tables 1, 2, 4 for specifications; Figure 4.D. for dimensions. SS495A2-T3 See Tables 1, 2, 4 for specifications; Figure 4.D. for dimensions. SS495B-T3 See Tables 1, 2, 4 for specifications; Figure 4.D. for dimensions. SS496A-T3 See Tables 1, 2, 5 for specifications; Figure 4.D. for dimensions. SS496A1-T3 See Tables 1, 2, 5 for specifications; Figure 4.D. for dimensions. SS496B-T3 See Tables 1, 2, 5 for specifications; Figure 4.D. for dimensions. SS49X-S: Flat TO-92- style, surface mount, bulk pack, 1000 units/bag SS494B-S See Tables 1, 2, 3 for specifications; Figure 4.E. for dimensions. SS495A-S See Tables 1, 2, 4 for specifications; Figure 4.E. for dimensions. SS495A1-S See Tables 1, 2, 4 for specifications; Figure 4.E. for dimensions. SS495A2-S See Tables 1, 2, 4 for specifications; Figure 4.E. for dimensions. SS495B-S See Tables 1, 2, 4 for specifications; Figure 4.E. for dimensions. SS496A-S See Tables 1, 2, 5 for specifications; Figure 4.E. for dimensions. SS496A1-S See Tables 1, 2, 5 for specifications; Figure 4.E. for dimensions. SS496B-S See Tables 1, 2, 5 for specifications; Figure 4.E. for dimensions. SS49X-SP: Flat TO-92- style, surface mount, pocket tape and reel, 1000 units/reel SS494B-SP See Tables 1, 2, 3 for specifications; Figure 4.F. for dimensions. SS495A-SP See Tables 1, 2, 4 for specifications; Figure 4.F. for dimensions. SS495A1-SP See Tables 1, 2, 4 for specifications; Figure 4.F. for dimensions. SS495A2-SP See Tables 1, 2, 4 for specifications; Figure 4.F. for dimensions. SS495B-SP See Tables 1, 2, 4 for specifications; Figure 4.F. for dimensions. SS496A-SP See Tables 1, 2, 5 for specifications; Figure 4.F. for dimensions. SS496A1-SP See Tables 1, 2, 5 for specifications; Figure 4.F. for dimensions. SS496B-SP See Tables 1, 2, 5 for specifications; Figure 4.F. for dimensions. NOTICE Products ordered in bulk pack (plastic bag) may not have perfectly straight leads as a result of normal handling and shipping operations. Please order a tape packaging option for applications requiring straight leads. Sensing and Internet of Things 7 m WARNING ADDITIONAL MATERIALS The following associated literature is available at sensing.honeywell.com: • Product range guide • Product line guide • Product installation instructions • Application notes • CAD models • Product images PERSONAL INJURY DO NOT USE these products as safety or emergency stop devices or in any other application where failure of the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury. m WARNING MISUSE OF DOCUMENTATION • • The information presented in this product sheet is for reference only. Do not use this document as a product installation guide. Complete installation, operation, and maintenance information is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury. 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