Call us: +86 0755-82563503

Currency: $ US Dollar

Items : %s%s

ADC

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Package / Case Interface Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Height Width Thickness Mounting Type Operating Temperature Technology Operating Supply Current Input Type Max Supply Voltage (DC) Min Supply Voltage (DC) Height Seated (Max) HTS Code Number of Functions Nominal Supply Current Type Max Input Voltage 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 Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Signal to Noise Ratio (SNR) Number of Channels Subcategory Qualification Status Power Supplies Max Power Dissipation Number of Elements Configuration Feature Polarity Min Input Voltage Power Dissipation Supplier Device Package Power Dissipation-Max Number of Inputs Power Consumption Input Capacitance Screening Level Resolution Number of Analog Inputs Number of Bits Supply Current-Max Supply Type Number of Converters Number of Analog In Channels Output Bit Code Number of A/D Converters Analog Input Voltage-Max Output Format Negative Supply Voltage-Nom Analog Input Voltage-Min Sampling Rate Conversion Rate Integral Nonlinearity (INL) Differential Nonlinearity Converter Type Linearity Error-Max (EL) Sample and Hold / Track and Hold Conversion Time-Max Architecture Reference Type Data Interface Sampling Rate (Per Second) Spurious-free dynamic range (SFDR) Voltage - Supply, Analog Voltage - Supply, Digital Ratio - S/H:ADC
AD9253BCPZRL7-105 AD9253BCPZRL7-105 Analog Devices Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 14 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tape & Reel (TR) no Active 3 (168 Hours) 48 3A991.C.3 1.8V 7mm ROHS3 Compliant Contains Lead Tin 48 48-WFQFN Exposed Pad, CSP LVDS 1.9V 1.7V 7mm Surface Mount -40°C~85°C CMOS 194mA Differential 0.8mm 1 194mA 1V e3 QUAD NO LEAD 260 1.8V 30 AD9253 48 YES 0.5mm 75.4 dB 4 Analog to Digital Converters Not Qualified 481mW S/H-ADC Simultaneous Sampling 1V 3.5pF 1.75 B 14 Analog, Digital 4 OFFSET BINARY, 2'S COMPLEMENT BINARY 105 Msps 4 LSB -1 LSB ADC, FLASH METHOD SAMPLE 0.0095μs Pipelined Internal LVDS - Serial 105M 1.7V~1.9V 1.7V~1.9V 1:1
AS1527-BSOU AS1527-BSOU ams 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube Obsolete 1 (Unlimited) 8 EAR99 4.98mm RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) SPI, Serial 3.6V No SVHC unknown 2.7V 1.57mm 3.99mm Surface Mount -40°C~85°C Single Ended 1 1.4mA DUAL GULL WING 3V 8 YES Not Qualified S/H-ADC 471mW 1.25 B 10 Single 1 1 BINARY 5.75V 73 sps 0.5 LSB 1 LSB ADC, SUCCESSIVE APPROXIMATION TRACK 7.5μs SAR External, Internal SPI 73k 2.7V~3.6V 2.7V~3.6V 1:1
ADS-937MM-C ADS-937MM-C Datel 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Non-RoHS Compliant 8542.39.00.01 OFFSET BINARY ADC SUBSYSTEM
TLC2543CDBR TLC2543CDBR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 20 EAR99 7.2mm ROHS3 Compliant Lead Free No 20 20-SSOP (0.209, 5.30mm Width) 5.5V No SVHC 4.5V 2mm 5.3mm 1.95mm Surface Mount 0°C~70°C CMOS Single Ended 5.5V 4.5V 1 1mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 5V TLC2543 20 YES 0.65mm 11 Analog to Digital Converters 5V 5mW 1 MUX-S/H-ADC Unipolar 5mW 1.5 B 12 Single 11 BINARY, 2'S COMPLEMENT BINARY 1 SERIAL 66 ksps 66 ksps 1 LSB 1 LSB ADC, SUCCESSIVE APPROXIMATION 0.0244% SAMPLE SAR External SPI 66k 5V 1:1
AD9215BRU-80 AD9215BRU-80 Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube no Obsolete 1 (Unlimited) 28 9.7mm Non-RoHS Compliant 28-TSSOP (0.173, 4.40mm Width) unknown 4.4mm Surface Mount -40°C~85°C CMOS Differential, Single Ended 1 e0 TIN LEAD DUAL GULL WING 240 3V 30 28 YES 0.65mm R-PDSO-G28 S/H-ADC 1 10 1 OFFSET BINARY, 2'S COMPLEMENT BINARY 80 MHz ADC, FLASH METHOD SAMPLE Pipelined Internal Parallel 80M 2.7V~3.3V 2.25V~3.6V 1:1
MCP37D11-200I/TL MCP37D11-200I/TL Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tube 2016 Active 1 (Unlimited) 124 9mm ROHS3 Compliant Lead Free 124 124-VFTLA Dual Rows, Exposed Pad LVDS, Parallel 9mm Surface Mount -40°C~85°C Differential 0.9mm 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) BOTTOM NO LEAD 1.2V MCP37D11 YES 0.5mm MUX-ADC Bipolar, Unipolar 1, 2, 4, 8 1.75 B 8 12 8 OFFSET BINARY, 2'S COMPLEMENT BINARY 1 PARALLEL, WORD 200 Msps ADC, PROPRIETARY METHOD SAMPLE 0.025μs Pipelined Internal LVDS - Parallel, Parallel 200M 1.14V~1.26V 1.71V~1.89V 1.14V~1.26V 1.71V~1.89V
AD679SD AD679SD Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube no Obsolete 3 (168 Hours) 28 Non-RoHS Compliant 28-CDIP (0.600, 15.24mm) Through Hole -55°C~125°C BICMOS 1 e0 TIN LEAD DUAL NOT SPECIFIED 12V NOT SPECIFIED 28 NO COMMERCIAL 14 1 2 5V -12V -5V ADC, FLASH METHOD SAMPLE 6.3μs Parallel 128k
AD9228BCPZ-40 AD9228BCPZ-40 Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tray Obsolete 3 (168 Hours) ROHS3 Compliant 48-VFQFN Exposed Pad, CSP Surface Mount -40°C~85°C 48-LFCSP-VQ (7x7) 12 4 SPI 40M
AD9244BST-40Z AD9244BST-40Z Analog Devices, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 85°C -40°C RoHS Compliant 48 LQFP Parallel 5.25V No SVHC 4.75V 64mA 1.75 B 14 40 Msps
AD7475AR-REEL AD7475AR-REEL Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 8 4.9mm Non-RoHS Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C 1 e0 TIN LEAD DUAL GULL WING 240 3V 30 8 YES R-PDSO-G8 12 1 BINARY 1 2.5V SERIAL ADC, SUCCESSIVE APPROXIMATION 0.0366% TRACK 0.8μs SPI, DSP 1M
ADS6142IRHBR ADS6142IRHBR Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) Obsolete 3 (168 Hours) 32 3.3V 5mm ROHS3 Compliant Lead Free Gold 32 32-VFQFN Exposed Pad DDR, LVDS, Parallel 3.6V 3V 5mm Surface Mount -40°C~85°C Differential 3.6V 3V 1 e4 QUAD NO LEAD 260 3.3V NOT SPECIFIED ADS6142 32 YES 0.5mm 75 dB 1 Analog to Digital Converters Not Qualified 400mW S/H-ADC Bipolar 285mW 285mW 1.75 B 14 Analog, Digital, Single 1 BINARY, OFFSET BINARY, 2'S COMPLEMENT BINARY 2V PARALLEL, WORD 65 Msps 65 Msps 4 LSB ADC, PROPRIETARY METHOD 0.0244% SAMPLE Pipelined External, Internal LVDS - Parallel, Parallel 65M 95 dB 3V~3.6V 1.65V~3.6V 1:1
AD7893AN-2 AD7893AN-2 Rochester Electronics, LLC 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube no Obsolete 3 (168 Hours) 8 9.88mm Non-RoHS Compliant 8-DIP (0.300, 7.62mm) unknown 7.62mm Through Hole -40°C~85°C BICMOS Single Ended 5.33mm 1 e0 TIN LEAD DUAL NOT SPECIFIED 5V NOT SPECIFIED 8 NO 2.54mm R-PDIP-T8 S/H-ADC 1 12 1 BINARY 2.5V SERIAL ADC, SUCCESSIVE APPROXIMATION 0.0244% TRACK 6μs SAR External SPI 117k 5V 1:1
MCP3422A2-E/SN MCP3422A2-E/SN Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tube 2009 yes Active 1 (Unlimited) 8 EAR99 4.9mm ROHS3 Compliant 8 8-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~125°C Differential 1 e3 Matte Tin (Sn) DUAL GULL WING 260 5V 40 MCP3422 8 YES Analog to Digital Converters Not Qualified 3/5V MUX-PGA-ADC PGA Bipolar 2 2.25 B 18 2 1 SERIAL 3.75 sps ADC, DELTA-SIGMA 0.0035% Sigma-Delta Internal I2C 3.75 2.7V~5.5V 2.7V~5.5V
AS1521-T AS1521-T ams 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Obsolete 3 (168 Hours) 85°C -40°C RoHS Compliant 20 20-TSSOP (0.173, 4.40mm Width) SPI Surface Mount -40°C~85°C Differential, Pseudo-Differential, Single Ended S/H-ADC 20-TSSOP 4, 8 10 1 300 ksps SAR External, Internal SPI 300k 2.7V~3.6V 2.7V~3.6V 1:1
MCP3901-I/SS MCP3901-I/SS Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 RoHS Compliant
MCP37D21-200I/TE MCP37D21-200I/TE Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 8 Weeks Tray 2016 Active 3 (168 Hours) 121 8mm ROHS3 Compliant 121-TFBGA 8mm Surface Mount -40°C~85°C Differential 1 BOTTOM BALL NOT SPECIFIED 1.2V NOT SPECIFIED MCP37D21 YES 0.65mm MUX-ADC 1, 2, 4, 8 14 8 OFFSET BINARY, 2'S COMPLEMENT BINARY 1 SERIAL, PARALLEL, WORD 200 MHz ADC, FLASH METHOD SAMPLE 0.005μs Pipelined Internal LVDS - Parallel, Parallel 200M 1.14V~1.26V 1.71V~1.89V 1.14V~1.26V 1.71V~1.89V
LTC2430IGN LTC2430IGN Analog Devices, Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Bulk 85°C -40°C Non-RoHS Compliant Contains Lead SSOP SPI, Serial 1mW 20 Single 2 7.5 sps
HI7191IPZ HI7191IPZ Renesas Electronics America Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube Obsolete 1 (Unlimited) ROHS3 Compliant 20-DIP (0.300, 7.62mm) Through Hole -40°C~85°C Differential e3 Matte Tin (Sn) - annealed HI7191 20 PGA-ADC PGA 1 24 OFFSET BINARY ADC, DELTA-SIGMA Sigma-Delta External SPI 625 ±5V 5V
ADC1215S125HN/C1,5 ADC1215S125HN/C1,5 Renesas Electronics America Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tape & Reel (TR) Active 3 (168 Hours) ROHS3 Compliant 40-VFQFN Exposed Pad Surface Mount -40°C~85°C Differential, Single Ended ADC1215S S/H-ADC 40-HVQFN (6x6) 1 12 1 Pipelined External, Internal LVDS - Parallel, Parallel 125M 2.85V~3.4V 5V 1.65V~3.6V 1:1
MCP3426A0T-E/MC MCP3426A0T-E/MC Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2009 Active 1 (Unlimited) 8 1.9812mm ROHS3 Compliant 8 8-VFDFN Exposed Pad I2C, Serial 5.5V 2.7V 939.8μm 2.9972mm Surface Mount -40°C~125°C Differential 1 e3 Matte Tin (Sn) DUAL NO LEAD 260 5V 30 MCP3426 8 0.5mm 1 MUX-PGA-ADC PGA Bipolar 2 2 B 16 2 -0.3V 15 sps ADC, DELTA-SIGMA Sigma-Delta Internal I2C 15 2.7V~5.5V 2.7V~5.5V
ADS1211EG4 ADS1211EG4 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Rail/Tube 2 (1 Year) 28 EAR99 85°C -40°C 5V 10.2mm RoHS Compliant Lead Free Gold No 28 SSOP SPI, Serial 5.25V 4.75V 1.95mm 5.3mm 5.25V 4.75V 1 3.5mA e4 DUAL GULL WING 260 5V 28 INDUSTRIAL YES 0.65mm Analog to Digital Converters 5V Bipolar, Unipolar 60mW 60mW 27.5mW 3 B 4 24 Analog, Digital 1 4 OFFSET BINARY, 2'S COMPLEMENT BINARY 16 ksps 16 ksps 1 LSB ADC, DELTA-SIGMA SAMPLE
CS5524-AS CS5524-AS Cirrus Logic 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount yes 3 (168 Hours) 24 EAR99 85°C -40°C 8.2mm RoHS Compliant Lead, Tin SOIC 5.25V 4.75V 5.3mm CMOS 1 e3 MATTE TIN DUAL GULL WING 260 5V 40 24 INDUSTRIAL 0.65mm Other Converters Not Qualified 3.3/55V Bipolar, Unipolar 500mW 4 24 Analog, Digital 1 4 OFFSET BINARY, 2'S COMPLEMENT BINARY SERIAL 617 sps 617 sps ADC, DELTA-SIGMA
ADS1018IRUGT ADS1018IRUGT 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) 10 3.3V 1.5mm ROHS3 Compliant Lead Free No 10 10-XFQFN 5.5V No SVHC 2V 400μm 2mm 370μm Surface Mount -40°C~125°C 150μA Differential, Single Ended 5.5V 2V 1 150μA General Purpose e4 Nickel/Palladium/Gold (Ni/Pd/Au) QUAD 260 3.3V ADS1018 10 YES 0.5mm 900μW MUX-PGA-ADC PGA, Temperature Sensor Bipolar 2, 4 1.5 B 12 1 4 2'S COMPLEMENT BINARY SERIAL 3.3 ksps 3.3 ksps 0.5 LSB Sigma-Delta Internal SPI 3.3k 2V~5.5V 2V~5.5V
AD7706BR AD7706BR Analog Devices Inc. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Tube no Obsolete 1 (Unlimited) 16 EAR99 Non-RoHS Compliant Contains Lead Lead, Tin No 16-SOIC (0.295, 7.50mm Width) SPI 5.25V 2.7V 7.5mm Surface Mount -40°C~85°C Pseudo-Differential 2.65mm 1 e0 DUAL GULL WING 240 3V 30 AD7706 16 YES 116 dB 3 Other Converters 6.5mW 1 MUX-PGA-ADC PGA Bipolar, Unipolar 6.5mW 10pF 2 B 16 Single 3 BINARY, OFFSET BINARY 1 2.5V SERIAL -2.5V 500 sps ADC, DELTA-SIGMA Sigma-Delta External SPI, DSP 500 2.7V~3.3V 5V 2.7V~3.3V 5V
ADS5483IRGC25 ADS5483IRGC25 Texas Instruments 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Surface Mount Tape & Reel (TR) no Obsolete 3 (168 Hours) 64 9mm ROHS3 Compliant Contains Lead Gold 64 64-VFQFN Exposed Pad Parallel, Serial 5.25V 3.1V 9mm Surface Mount -40°C~85°C Differential 1 e4 QUAD NO LEAD 260 3.3V NOT SPECIFIED ADS5483 64 0.5mm Analog to Digital Converters Not Qualified 3.35V 2.35W S/H-ADC Bipolar 2.35W 2.1W 2 B 16 Analog, Digital 1 1 OFFSET BINARY 3V PARALLEL, WORD 135 Msps 10 LSB ADC, PROPRIETARY METHOD TRACK Pipelined External, Internal LVDS - Parallel 135M 3.1V~3.6V 5V 3V~3.6V 1:1
MCP3564T-E/NC MCP3564T-E/NC Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Tape & Reel (TR) Active 1 (Unlimited) 20 3mm 20-UFQFN Exposed Pad compliant 3mm Surface Mount -40°C~125°C Differential, Single Ended 0.6mm 1 QUAD NO LEAD 3.3V YES S-PQCC-N20 Internal Oscillator, PGA, Temperature Sensor 4 24 2.2mA 8 2'S COMPLEMENT BINARY 3.6V SERIAL -0.6V 0.1536 MHz ADC, DELTA-SIGMA 0.0032% SAMPLE Sigma-Delta SPI 153.6k 2.7V~3.6V
MAX153EPP+ MAX153EPP+ Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 6 Weeks Through Hole Tube 1997 yes Active 1 (Unlimited) 20 EAR99 5V ROHS3 Compliant Lead Free No 20 20-DIP (0.300, 7.62mm) 7.62mm Through Hole -40°C~85°C CMOS Single Ended 4.572mm 1 e3 Matte Tin (Sn) 260 5V 30 MAX153 20 2.54mm 1 Analog to Digital Converters 889mW S/H-ADC Bipolar, Unipolar 1 B 8 Dual 3 2 BINARY -5V 1 Msps 1 Msps TRACK Flash External Parallel 1M ±5V 5V ±5V 5V 1:1
MAX161CMJI/883B MAX161CMJI/883B Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 1 (Unlimited) 28 3A001.A.2.C 125°C -55°C 36.83mm Non-RoHS Compliant Parallel 7V not_compliant -300mV 15.24mm CMOS 5.89mm 8542.39.00.01 1 e0 TIN LEAD DUAL THROUGH-HOLE 245 5V NOT SPECIFIED 28 MILITARY NO 2.54mm R-GDIP-T28 Analog to Digital Converters Not Qualified 5V MIL-STD-883 1 B 8 8 BINARY, OFFSET BINARY, COMPLEMENTARY BINARY 5V -5V 50 ksps ADC, SUCCESSIVE APPROXIMATION 0.1953%
MAX1395MTB+T MAX1395MTB+T Maxim Integrated 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 10 3.6V 3mm ROHS3 Compliant Lead Free 10-WFDFN Exposed Pad SPI, Serial 3mm Surface Mount -40°C~85°C BICMOS Single Ended 0.8mm 1 e3 Matte Tin (Sn) DUAL NO LEAD 260 1.6V NOT SPECIFIED MAX1395 10 0.5mm 61 dB Analog to Digital Converters Not Qualified 1.4815W MUX-S/H-ADC 2 1.25 B 10 Single 2 1 3.65V 357 ksps 357 ksps ADC, SUCCESSIVE APPROXIMATION 0.0488% TRACK SAR External SPI, DSP 357k 1.5V~3.6V 1.5V~3.6V 1:1
MCP3426A2T-E/SN MCP3426A2T-E/SN Microchip Technology 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 1998 yes Active 1 (Unlimited) 8 4.9mm ROHS3 Compliant 8 8-SOIC (0.154, 3.90mm Width) 2-Wire, I2C, Serial 5.5V 2.7V 3.9mm Surface Mount -40°C~125°C Differential 1 e3 Matte Tin (Sn) DUAL GULL WING 260 5V 30 MCP3426 MUX-PGA-ADC PGA 2 2 B 16 2 1 -0.3V 15 sps ADC, DELTA-SIGMA Sigma-Delta Internal I2C 15 2.7V~5.5V 2.7V~5.5V
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