|
CONCAVE TERMINATION WITH SQUARE CONNERS ISOLATED RESISTOR NETWORK
SWRNC1J2-XXX
FEATURES
APPLICATIONS
SCHEMATIC
Stable resistor network
Less board space than individual chips
Stocked
TCR typical 25
TOL typical 0.1
2 elements
Parallel terminations
Series termination
Pull up / Pull down resistors
Encoding / Decoding
Digital pulse squaring
SHORT PRODUCT APPLICATION NOTE
Semiconwell' SWRNC1J2-XXX isolated resistor network provide ± 2ppm/°C tracking and a ratio tolerance as tight as ± 0.05%, small size, and exceptional stability for all surface mount applications.. The ratios listed are available for off the shelf convenience, if you require a non-standard ratio, consult the applications engineering group as we may be able to meet your requirements with a custom design.
SEMICONDUCTOR-THIN FILM MANUFACTURING PROCESS DESCRIPTION
Integrated passive networks are manufactured using advanced thin film technologies including ultra -stable and self passivating Tantalum Nitride resistors, gold interconnect metallization and reliable MNOS capacitors to achieve excellent uniformity, performance and reliability. Thin film resistor technology is the preferred solution for all applications that require low noise, long term stability and excellent performance at very high frequencies. Semiconwell employs proprietary thin film technologies for deposition of a wide range of sheet resistance films from 1 W/sq to 10,000 W/sq. All Semiconwell's products are available in die form and as KGD, known good die and are ideal for high reliability hybrid and multi chip module applications. Besides thin film resistors, Semiconwell integrates capacitors, Schottky diodes, Zener diodes and transistors. Integrated passive and active networks are manufactured using Semiconwell's in house high reliability semiconductor manufacturing processes. All semiconductor devices employ precision doping via ion implantation, silicon nitride junction passivation, platinum silicided contacts and gold interconnect metallization for best performance and reliability. MNOS capacitors and Tantalum Nitride resistors are easily integrated with Schottky diodes to provide complete standard and custom RCD solutions. In die form, these products are ideal for hybrid and multi chip module applications. In packaged form, these products are the best solution where space and weight are a concern.
RESISTOR SPECIFICATIONS
Resistance Range (W) Tolerance q [%] Power Rating [mW]
1-10 MW 1 1/16W@70°C(per element)
Stresses beyond listed absolute maximum ratings may cause permanent damage to the device.
ELECTRICAL CHARACTERISTICS
PARAMETER VALUE UNITS
TCR: Tracking ,- 55C to + 125C typ.± 2 ppm/°C
TCR:Absolute,- 5 5C to + 125C typ.± 25 ppm/°C
Tolerance: Ratio , + 25C ± 0.5 %
Tolerance: Absolute, + 25C ± 1.0 %
Power Rating:Resistor, Max. @ + 70C typ. 63 mW
Stability: DR Ratio, 2,000 hrs. @ + 70C typ 0.03 %
Voltage Coefficient typ. 0.10 ppm/Volt
Working Voltage max. 50 V
Maximum Overload Voltage ( max. 5 sec) max. 100 V
Operating Temperature Range - 55 to + 125 °C
Storage Temperature Range - 55 to + 125 °C
Noise max. - 25 dB
Thermal EMF typ. 0.2 V/°C
Shelf Life Stability (Ratio), 1 year @ + 25C max. 50 ppm
GENERAL DIE INFORMATION
Substrate Thickness (mils) Die size (mils) Termination material Resistors
Ceramic
Al2O3 25±2 63x63±6 Termination material is Sn or 3µm thick, 99.99% electroplated gold with a TiW barrier that withstands 30 min at 400°C in air without loss of adhesion. Resistive material is ultra stable TaN with low TCR <75ppm/°C typical. For Rsq<10W/sq and Rsq>500W/sq, the resistive material is proprietary. Power rating/resistor max 100mW for R<1KW and 25mW for R>1KW. Standard tolerance is ±1%.
All Semiconwell products are available in die form for chip and wire hybrid circuits and multi chip modules applications. Typical delivery for standard die products is 3-4 weeks ARO. For Chip Scale Packaged (CSP) devices consult factory for an update on availability of certain products.
RESISTOR DIMENSIONS
STANDARD PRODUCTS ORDERING INFORMATION
R1(W) R2(W) R CODE TERMINATION MATERIAL PART #
10k 10k 103 Sn SWRNC1J2S-103
5k 5k 502 Sn SWRNC1J2S-502
10k 10k 103 Au SWRNC1J2A-103
5k 5k 502 Au SWRNC1J2A-502
SW PART # QUANTITY U/P($)
SWRNC1J2S/RCODE-1% 5,000pc
SWRNC1J2S/RCODE-1% 10,000pc
SWRNC1J2A/RCODE-1% 5,000pc
SWRNC1J2A/RCODE-1% 10,000pc
For custom products sold as bare tested die or known good die KGD, minimum order is 5000pc. Dice are 100% functional tested, visual inspected and shipped in antistatic waffle packs. For special die level KGD requirements, different packaging or custom configurations, contact sw_sales@semiconwell.com
INSTANT QUOTE
Semiconwell P/N Quantity E-mail
SWRNC1J2A/R503-1% SWRNC1J2A/R103-1% SWRNC1J2S/R503-1% SWRNC1J2S/R103-1%
Delivery for packaged Resistor networks standard products is 4-6 weeks ARO. Certain items may be available from stock. For standard products available from stock, there is a minimum line item order of $250.0. Inventory is periodically updated. For 2500pc or larger orders, all surface mount packaged devices are shipped in tape on reel (T/R). For smaller quantities, it may vary. Samples are available only for customers that have issued firm orders pending qualification of product in a particular application. On line Orders have to be verified, accepted and acknowledged by Semiconwell sales department in writing before, becoming non cancelable binding contracts.
Semiconwell guarantees continuous supply and availability of any of it's standard products provided minimum order quantities are met.
SEMICONWELL has made every effort to have this information as accurate as possible. However, no responsibility is assumed by SEMICONWELL for its use, nor for any infringements of rights of third parties which may result from its use. SEMICONWELL reserves the right to revise the content or modify its product line without prior notice. SEMICONWELL products are not authorized for and should not be used within support systems which are intended for surgical implants into the body, to support or sustain life, in aircraft, space equipment, submarine, or nuclear facility applications without the specific written consent.
|
