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  Products - Integrated Passive Devices


            Thin Film Resistors

            Thin Film Capacitors

            TVS/ESD Protection Diode Arrays

            EMI/RFI Filters with ESD (Res-Cap-DiodesB Arrays)

            Silicon products for High Brightness LEDs

            USB Transceivers

            Power Management Devices


Thin Film Resistors

Resistors:  OnChip offers a wide range of resistors (4.7-Ohms to 50-MegOhms) offering absolute tolerance as low as 0.1% and ratio matching as tight as ±0.02%.  Also, these resistors can be manufactured with very low temperature coefficient (TCR) of < 25 ppm/ oC.  Since these resistors are manufactured using thin film technology they are inherently very stable over the life of the device.

            Packaged Resistors

            OCRN110 Isolated Resistor Array QSOP Package

            OCRN102 Dual-Resistor Voltage Divider SOT23-3

            Flip Chip Resistors

            FCRN306 Flip Chip Resistor Ceramic 30 mils x 60 mils

            FCRN312 Flip Chip 4-Resistor Array Silicon 30 mils x 60 mils

            FCRN317 Flip Chip Resistor Ceramic 50 mils x 80 mils

            Bare-die (Wire-bondable) Resistors

            OCRN101 30 x 30 mils sq. Single-wire Chip Resistor

            TL 20 x 20 mils sq. Chip Resistor

            TR 30 x 30 mils sq. center-tapped Chip Resistor

            TX 20 x 20 mil sq. Back-contact Chip Resistor

            TM 36 x 36 mils sq. High Meg-Ohm Chip Resistor

            110R 34 x 34 mils sq. Multi-tapped Chip Resistor

Thin Film Capacitors

Capacitors:  Capacitance ranging from 1-pF to 3,000-pF with tolerances as tight as ±5%.  These capacitors exhibit very low temperature coefficient (TCC) around ±50 ppm/ oC.  They also have a very low ESR.

            Bare-die (Wire-bondable) Capacitors

            CC Silicon Chip Capacitor

            SiC0101 Chip Capacitor

TVS/ESD Protection Diode Arrays

OnChip offers a wide range of diode arrays that deliver outstanding protection against ESD and other voltage-induced transient pulses.  These devices protect up to 8 transmission or data lines from spikes of up to 30 kV when tested per IEC-61000.  For I/O ports with high data rates, OnChip offers ESD diodes with input capacitances as low as 1 pF. Due to their small size and ultra low leakage current these devices are best in class for space critical and power saving applications, including battery powered and handheld appliances.

            Packaged Diode Arrays

            ESD0402 Single-channel 0402 package ESD/TVS Diode

            ESD2025 Low-capacitance 5pF - 4-ch ESD/TVS Diode Arrays

            ESD2050 Low-capacitance 3pF - 4-ch, 6-ch & 8-ch ESD/TVS Diode Arrays

            ESD2100 Low-capacitance < 1pF - 1, 2, 4, 6 & 8-ch ESD/TVS Diode Arrays

            ESD2200 40pF - 2, 3, 4 & 5-ch TVS Zener Diode Arrays

            ESD2210 7pF - 2, 3, 4 & 5-ch TVS Zener Diode Arrays

            OC1208 MSOP-10 package 3pF; 7-ch ESD/TVS Diode Arrays

            OC1214 MSOP-8 package <1pF; Low-Capacitance ESD Protection Diode Arrays

            Flip Chip Diode Arrays

            ESD0201 Flip Chip 20 mils x 10 mils 2-bump Diodes

            TVS0402 Flip Chip 40 mils x 20 mils 4-bump Diodes

            ESD3100 Flip Chip 8-channel (CSP-10) Diode Arrays

            ESD-PL02 Flip Chip Dual-Diodes 18 x 18 mils sq.

            Bare-die (Wire-bondable) Diodes

            ESD8x8 Back-to-back Diodes 8 x 8 mils sq.

            ESD0101 Back-to-back Diodes 10 x 10 mils sq.

EMI/RFI Filters with ESD (Res-Cap-DiodesB Arrays)

OnChip offers products that integrate the various functions required by wireless and consumer applications, such as ESD protection diodes, EMI low pass filters, line terminations, pull-up or pull-down resistors.  These devices are characterized to perform at high frequencies.

            Packaged EMI Filter Arrays

            EMF1100 DFN 4-ch, 6-ch & 8-ch EMI Filters 200MHz with ESD

            EMF1101 DFN 4-ch, 6-ch & 8-ch EMI Filters 105MHz with ESD

            EMF1102 DFN 4-ch, 6-ch & 8-ch EMI Filters 210MHz with ESD

            EMF1103 DFN 4-ch, 6-ch & 8-ch EMI Filters 110MHz with ESD

            Flip Chip EMI Filter Arrays

            EMF4020 Flip Chip (CSP-20) 8-channel LCD/Camera EMI Filter with ESD

            OC1425 Flip Chip (CSP-9) 4-channel EMI Filter with ESD

            OC1442 Flip Chip (CSP-20) 8-channel LCD/Camera EMI Filter with ESD

            EMF1402 Flip Chip (CSP-10) SIM Card EMI Filter with ESD

Silicon Products for High Brightness LEDs

There is a growing need for silicon based devices to enhance the performance of HB LEDs.  OnChip is a leading supplier of Silicon submounts (chip-carriers) for Ultra-bright LED chips (both InGaN & AlInGaP).   The types of products offered by OnChip to LED manufacturers are:

            Silicon chip resistors for surge protection of the LED

            Zener diodes for ESD protection of the LED

            Silicon Submount (carriers) for over-coming thermal mis-match of LED on lead-frame

            Aluminum reflectors for higher illumination

            Solder bumping for Flip Chip application and elimination of wire bonds on LED

 

 

 

   Analog Products:

        Power Management Devices

   Digital Products:

        USB 2.0 Products

        Standard Products

        Configurable Products

        Drivers

        Reference Design Schematics

        Package Dimensions

 

 

 

 


 

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