Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

Instrumentational OP Amps

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Number of Ports Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Height Width Thickness Mounting Type Weight Operating Temperature Technology Operating Supply Current Current - Supply Bandwidth Height Seated (Max) Packing Method Number of Functions Nominal Supply Current JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Consumer IC Type Max Power Dissipation Number of Elements Output Current Polarity Logic IC Type Number of Circuits Slew Rate Output Current per Channel Input Offset Voltage (Vos) Gain Bandwidth Product Response Time Current - Output Load Capacitance Power Dissipation Propagation Delay Turn On Delay Time Interface IC Type Driver Number of Bits Max Dual Supply Voltage Min Dual Supply Voltage Neg Supply Voltage-Nom (Vsup) -3db Bandwidth Power Dissipation-Max Output Characteristics Quiescent Current Common Mode Rejection Ratio Logic Function High Level Output Current Low Level Output Current Dual Supply Voltage Input Capacitance Screening Level Number of Bits Supply Current-Max Differential Output Voltage Gain Average Bias Current-Max (IIB) Negative Supply Voltage-Nom Power Supply Rejection Ratio (PSRR) Number of Amplifiers Input Offset Current-Max (IIO) Low-Offset Frequency Compensation Supply Voltage Limit-Max Low-Bias Micropower Input Offset Voltage-Max Common-mode Reject Ratio-Min Settling Time Architecture Unity Gain BW-Nom Programmable Power Power Current - Input Bias Amplifier Type Wideband Input Voltage Noise Density Input Characteristics Interface Standard Out Swing-Min Family Max I/O Voltage Voltage - Supply, Single/Dual (±) Voltage - Input Offset Bias Current-Max (IIB) @25C Nominal Gain Bandwidth Product Current - Output / Channel
LM7332MM/NOPB LM7332MM/NOPB Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 16V 3mm ROHS3 Compliant Lead Free Tin No 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) No SVHC 1.07mm 3mm 970μm Surface Mount -40°C~125°C BIPOLAR 2mA 21MHz TR 2 2mA e3 DUAL GULL WING 5V LM7332 8 Rail-to-Rail 0.65mm 2 70mA 15.2V/μs 70mA 2mV -5V 62 dB 77dB 78dB 0.3μA YES YES NO NO VOLTAGE-FEEDBACK 19000 kHz NO 1μA General Purpose 2.5V~32V ±1.25V~16V
AD8622ARMZ-R7 AD8622ARMZ-R7 Analog Devices Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 26 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) no Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant Contains Lead Tin 8 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Surface Mount 139.989945mg -40°C~125°C BIPOLAR 430μA 1.1mm TAPE AND REEL 2 e3 DUAL GULL WING 260 2.5V 30 AD8622 8 Rail-to-Rail YES 0.65mm 2 Operational Amplifier Not Qualified 0.48V/μs 40mA 125μV 560kHz -2.5V 215μA 135 dB 3pF 0.7mA 137dB 0.0004μA 145dB YES YES YES YES 580 kHz 45pA Voltage Feedback 11nV/sqrt Hz ±2.5V~15V 10μV
LT1636CS8 LT1636CS8 Analog Devices, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 70°C 0°C Non-RoHS Compliant Contains Lead 8 SOIC 44V 2.6V 50μA 1 1 1 0.07 V/μs 30mA 225μV 200 kHz 22V 1.35V 84 dB 126.02dB 90dB 4nA 200 kHz
TLV2785INE4 TLV2785INE4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 yes 16 EAR99 125°C -40°C 19.305mm RoHS Compliant Lead Free No 16 PDIP 3.6V 1.8V CMOS 650μA 8MHz 5.08mm 4 3.08mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL THROUGH-HOLE 2.7V 16 AUTOMOTIVE NO Operational Amplifier 4 4.3 V/μs 23mA 3mV 8MHz 23mA 1.6W 1.8V 900mV 50 dB 120dB 0.0003μA NO YES YES YES VOLTAGE-FEEDBACK 8000 kHz 15pA OPERATIONAL AMPLIFIER 3mV 0.000015μA 8MHz
INA181A4IDBVT INA181A4IDBVT Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) yes Active 1 (Unlimited) 6 EAR99 2.9mm ROHS3 Compliant 6 SOT-23-6 1.45mm 1.6mm 1.2mm Surface Mount -40°C~125°C 260μA 105 kHz 1 e3 Matte Tin (Sn) DUAL GULL WING 260 5V NOT SPECIFIED INA181 Rail-to-Rail YES Operational Amplifier 1 2V/μs 350kHz 100 dB 75μA 5.5V 500μV 84 dB 350 kHz Current Sense 2.7V~5.5V
OPA4228UAE4 OPA4228UAE4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Rail/Tube 3 (168 Hours) 14 EAR99 125°C -55°C 18V 8.65mm RoHS Compliant Lead Free No 14 SOIC BIPOLAR 3.7mA 33MHz 1.75mm 4 3.8mA e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 15V 14 INDUSTRIAL YES 1.27mm Operational Amplifier +-5/+-15V 4 11 V/μs 45mA 200μV 8MHz 45mA 18V 2.5V -15V 120 dB 160dB 0.01μA 126.02dB YES YES AVCL>=5 NO NO VOLTAGE-FEEDBACK 33000 kHz NO 10nA OPERATIONAL AMPLIFIER 200μV 0.01μA 33MHz
LM7321MFX/NOPB LM7321MFX/NOPB Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 5 EAR99 16V 2.9mm ROHS3 Compliant Lead Free Tin No 5 SC-74A, SOT-753 1.45mm 1.6mm 1.2mm Surface Mount -40°C~125°C BIPOLAR 1.1mA TR 1 950μA e3 DUAL GULL WING 260 5V LM7321 5 Rail-to-Rail Operational Amplifier 1 100mA 18V/μs 100mA 700μV 20MHz -5V 65 dB 80dB 78dB 0.2μA NO YES NO NO VOLTAGE-FEEDBACK 20000 kHz NO 1.1μA General Purpose NO 2.5V~32V ±1.25V~16V
EL8403IUZ EL8403IUZ Renesas Electronics America Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube Obsolete 2 (1 Year) ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C 5.6mA e3 Matte Tin (Sn) NOT SPECIFIED NOT SPECIFIED EL8403 Rail-to-Rail VIDEO AMPLIFIER 4 600V/μs 200MHz 500MHz 6μA Voltage Feedback 3V~5V 800μV 65mA
TLC2252AQD TLC2252AQD Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tube LinCMOS™ yes Obsolete 2 (1 Year) 8 EAR99 8V 4.9mm ROHS3 Compliant Lead Free No 8 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~125°C 80μA 200 kHz 1.75mm 2 125μA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V TLC2252 8 Rail-to-Rail YES Operational Amplifier 50mA 2 0.12V/μs 50mA 200μV 210kHz -5V 70 dB 124.61dB 0.001μA NO YES 8V YES YES VOLTAGE-FEEDBACK 210 kHz 1pA General Purpose 850μV 4.4V~16V ±2.2V~8V 0.00006μA 200 kHz
OP282GS-REEL7 OP282GS-REEL7 Analog Devices Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 8 EAR99 4.9mm Non-RoHS Compliant Contains Lead No 8 8-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C JFET 500μA 1.75mm TAPE AND REEL 2 e0 DUAL GULL WING 240 15V 30 OP282 8 YES 2 Operational Amplifier +-15V 9V/μs 12mA 3mV 4MHz -15V 250μA 90 dB 0.5mA 86.02dB 0.0005μA 92dB NO YES YES YES 1.6 μs VOLTAGE-FEEDBACK 4000 kHz 3pA J-FET 36nV/sqrt Hz 9V~36V ±4.5V~18V 200μV 0.0001μA
LT1079IN LT1079IN Analog Devices, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole 85°C -40°C RoHS Compliant Contains Lead 14 DIP 44V 2.2V 47μA 4 4 4 0.1 V/μs 70μV 200 kHz 22V 1.1V 94 dB 120dB 100dB 7nA
74ABT244D 74ABT244D Nexperia 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount 1 (Unlimited) 20 EAR99 85°C -40°C 5V 2 RoHS Compliant Lead Free No 20 POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION SO 5.5V No SVHC 4.5V 7.5mm BICMOS 2 e4 Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) DUAL GULL WING 260 5V 30 INDUSTRIAL 8 2 Non-Inverting BUS DRIVER 50pF 4.6 ns 6.6 ns 3-STATE 30mA Buffer -32mA 64mA 4 ABT
5962R9452602V9A 5962R9452602V9A Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 ACTIVE (Last Updated: 1 week ago) yes 1 (Unlimited) 8 EAR99 125°C -55°C RoHS Compliant BIPOLAR 2 UPPER NO LEAD NOT SPECIFIED 5V NOT SPECIFIED 8 OPEN-COLLECTOR MILITARY YES R-XUUC-N8 2 Comparator Qualified 800 ns MIL-PRF-38535 Class V 1mA 36V COMPARATOR
THS3115CDR THS3115CDR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant 14 ALSO OPERATES WITH 10 TO 30V SINGLE SUPPLY 14-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C 4.9mA 110MHz 1.75mm 2 13mA DUAL GULL WING NOT SPECIFIED NOT SPECIFIED THS3115 14 5V 1 Not Qualified 15V VIDEO AMPLIFIER 1.88W 2 1550V/μs 270mA 3mV 103MHz 56 dB 53dB 330nA Current Feedback 10V~30V ±5V~15V
LMV342IDGKT LMV342IDGKT Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 PREVIEW (Last Updated: 2 weeks ago) 8 EAR99 125°C -40°C 3mm Non-RoHS Compliant 8 VSSOP 1.07mm 3mm 970μm CMOS TR 2 DUAL GULL WING 2.7V 8 AUTOMOTIVE YES 0.65mm 2 Operational Amplifier Not Qualified 1 V/us 86 dB 0.4mA NO YES 5.5V YES YES 4000μV 56 dB VOLTAGE-FEEDBACK 1000 kHz NO NO OPERATIONAL AMPLIFIER NO
INA2141PA INA2141PA Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube Obsolete 3 (168 Hours) Non-RoHS Compliant
TLE2022BMFKB TLE2022BMFKB 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download ACTIVE (Last Updated: 3 days ago) 20 EAR99 125°C -55°C 8.89mm RoHS Compliant Contains Lead No 20 LCC 40V 4V 2.03mm 8.89mm 1.83mm BIPOLAR TUBE 2 QUAD 15V 20 MILITARY YES 2 Operational Amplifier 0.5 V/μs 1.7MHz 20V 2V -15V 90 dB 38535Q/M;38534H;883B 0.6mA 123.52dB 0.07μA 0.006μA YES YES NO YES 300μV VOLTAGE-FEEDBACK 1700 kHz NO NO 70nA OPERATIONAL AMPLIFIER NO 250μV 0.07μA 1.7MHz
NJM2143RB1-TE1 NJM2143RB1-TE1 New Japan Radio (NJR) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 85°C -40°C 18V Non-RoHS Compliant 8 1.2mA 2 0.5 V/μs 7mV 600 kHz 85 dB 100dB 250nA
OPA2170AQDGKQ1 OPA2170AQDGKQ1 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 VSSOP
THS3001IDR THS3001IDR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant Lead Free No 8 8-SOIC (0.154, 3.90mm Width) 1.75mm 3.91mm 1.58mm Surface Mount 75.891673mg -40°C~85°C BIPOLAR 6.6mA 420MHz TR 1 8.5mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V THS3001 8 YES Operational Amplifier 1.02W 1 6500V/μs 120mA 3mV 1.75GHz 1.02W -5V 350MHz 62 dB 65dB NO YES NO NO 40 ns 420000 kHz NO 2μA Current Feedback 3mV 9V~33V ±4.5V~16.5V 1mV
ISL28533FVZ-T7A ISL28533FVZ-T7A Intersil (Renesas Electronics America) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Surface Mount Cut Tape 2013 125°C -40°C RoHS Compliant No 14 TSSOP 5.5V No SVHC 2.5V 2.9mA 2.3MHz 1 DUAL GULL WING 14 AUTOMOTIVE 0.635mm 1 Instrumentation Amplifiers 0.8 V/μs 45mA 600nV 2.3MHz 2.75V 1.25V 138 dB 3.5mA 140dB 2 50pA INSTRUMENTATION AMPLIFIER
OPA1688IDRGT OPA1688IDRGT Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) yes Active 2 (1 Year) 8 3mm ROHS3 Compliant Lead Free 8 8-WFDFN Exposed Pad 800μm 3mm 730μm Surface Mount -40°C~85°C 1.6mA TR 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL NO LEAD OPA1688 Rail-to-Rail 0.5mm Operational Amplifier 2 8V/μs 75mA 250μV 10MHz 90 dB 130dB 0.0015μA NO YES YES NO VOLTAGE-FEEDBACK 10000 kHz NO NO 10pA General Purpose NO 4.5V~36V ±2.25V~18V
EL5170IY-T7 EL5170IY-T7 Intersil (Renesas Electronics America) 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2003 Discontinued 1 (Unlimited) 8 EAR99 85°C -40°C 3mm Non-RoHS Compliant Contains Lead 8 MSOP not_compliant CMOS 7.4mA 1 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 5V NOT SPECIFIED 8 INDUSTRIAL 0.65mm 4.5V Line Driver or Receivers Not Qualified +-5V 5.5V 1 1100 V/μs 80mA 6mV LINE DRIVER 1 100MHz YES -5V 6μA DIFFERENTIAL GENERAL PURPOSE 6.3 V
TLV2374IN TLV2374IN Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 6 Weeks ACTIVE (Last Updated: 2 days ago) Tube yes Active 1 (Unlimited) 14 EAR99 8V 19.3mm ROHS3 Compliant Lead Free No 14 14-DIP (0.300, 7.62mm) No SVHC 5.08mm 6.35mm 3.9mm Through Hole -40°C~125°C CMOS 750μA 3MHz 4 3.6mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL 5V TLV2374 14 Rail-to-Rail NO 4 Operational Amplifier +-1.35/+-8/2.7/16V 16mA 2.1V/μs 16mA 4.5mV 1.6W 50 dB 5V 110dB 0.00006μA 70dB 0.00006μA NO YES YES NO VOLTAGE-FEEDBACK 3000 kHz NO 1pA General Purpose 4.5mV 2.7V~16V ±1.35V~8V 2mV 0.00006μA 3MHz
AD8044ARZ-14-REEL AD8044ARZ-14-REEL Analog Devices Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tape & Reel (TR) no Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Contains Lead Tin 14 14-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~85°C BIPOLAR 13.6mA 1.75mm TAPE AND REEL 1 13.6mA e3 DUAL GULL WING 260 5V 30 AD8044 14 Rail-to-Rail YES 1.27mm 4 Operational Amplifier Not Qualified 3/5/+-5V 1W 30mA 170V/μs 30mA 6.5mV 80MHz 1W -5V 150MHz 3.4mA 90 dB 1.6pF 94dB 80dB NO YES 12.6V 30 ns 15000 kHz 2μA Voltage Feedback YES 3V~12V ±1.5V~6V 1.4mV
LMC6064AIMX/NOPB LMC6064AIMX/NOPB Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 12 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 14 EAR99 8.65mm ROHS3 Compliant Lead Free No 14 14-SOIC (0.154, 3.90mm Width) 1.75mm 3.91mm 1.58mm Surface Mount -40°C~85°C CMOS 80μA TR 4 80μA e3 Matte Tin (Sn) DUAL GULL WING 260 5V LMC6064 14 Rail-to-Rail 1.27mm Operational Amplifier 5V 4 26mA 0.35V/μs 26mA 100μV 100kHz 75 dB 132.04dB 1e-7μA 75dB 0.000002μA NO YES 16V YES YES VOLTAGE-FEEDBACK 100 kHz NO 0.01pA General Purpose NO 4.5V~15.5V ±2.25V~7.75V
DEM-INV-OPA269XD DEM-INV-OPA269XD Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 ACTIVE (Last Updated: 2 weeks ago) Non-RoHS Compliant
5962-9095802Q2A 5962-9095802Q2A Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 no 20 EAR99 125°C -55°C 8.89mm RoHS Compliant Contains Lead 20 LCC 18V BIPOLAR 2.03mm 1 QUAD NO LEAD NOT SPECIFIED 5V NOT SPECIFIED 20 MILITARY YES 1 Operational Amplifier Not Qualified 10 V/μs 5.8MHz 18V 3.5V -5V 1.375W 65 dB MIL-PRF-38535 Class Q 0.375mA 98.06dB 0.04μA NO YES AVCL>=5 YES YES 3600μV VOLTAGE-FEEDBACK 5600 kHz 30nA OPERATIONAL AMPLIFIER 2.6mV 5.8MHz
LME49713HA LME49713HA Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Through Hole 1 (Unlimited) 8 EAR99 85°C -40°C Non-RoHS Compliant 8 TO-99 not_compliant 1 e0 Tin/Lead (Sn63Pb37) BOTTOM WIRE 15V 8 INDUSTRIAL 1 Operational Amplifier Not Qualified 1900 V/us 1mV 100mA 18V 5V -15V 86 dB 6μA 95dB 132000 kHz OPERATIONAL AMPLIFIER
LT1358IN8#PBF LT1358IN8#PBF Analog Devices, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download PRODUCTION (Last Updated: 1 week ago) 85°C -40°C RoHS Compliant 8 DIP 36V 5V 2mA 2 2 2 600 V/μs 30mA 200μV 22MHz 18V 2.5V 78 dB 93.06dB 92dB 120nA 25MHz
Settings Need Help?
Top FAQ's

How can I quickly find answers to my questions?

Please visit the Help & Support area of our website to find information regarding ordering, shipping, delivery and more.

What is my Order Status?

Registered users can track orders from their account dropdown, or click here. *Order Status may take 12 hours to update after initial order is placed.

How do I return product?

Users can begin the returns process by starting with our Returns Page.

How do I find price and availability?

Quotes can be created by registered users in myLists.

How do I create a 'HK JDW' Account?

Visit the Registration Page and enter the required information. You will receive an email confirmation when your registration is complete.

United Kingdom/GBP Summary
Fast Shipping Fast Delivery

Orders are typically delivered to United Kingdom within 48 hours depending on location.

Free Shipping Free Shipping

Free delivery to United Kingdom on orders of £33 or more. A delivery charge of £12 will be billed on all orders less than £33.

Incoterms Incoterms

DDP (Duty and customs paid by HK JDW)

Payment Options Payment Types

Credit account for qualified institutions and businesses

Payment in Advance by Wire Transfer

Visa Mastercard American Express PayPal Apple Pay Google Pay

Marketplace Marketplace Product

More Products From Fully Authorized Partners

Average Time to Ship 1-3 Days, extra ship charges may apply. Please see product page, cart, and checkout for actual ship speed.

Incoterms: CPT (Duty, customs, and applicable VAT/Tax due at time of delivery)

For more information visit Help & Support