Multi tap silicon thin film chip resistors SW MTR - Eleven 11 taps Multi Tap Thin Film Resistor Multi tap resistors design Wide resistance range 10W to 1MW Good TCR tracking, Available in chip form as bare die Biasing discrete transistors circuits Feedback resistors for amplifiers Precision voltage dividers Chip & wire hybrid circuits Thin film Hybrid circuits Surface mount circuits Semiconwell multi tap or multi tapped thin film chip resistors SWMTR210 series are designed to be used for both surface mount applications as well as chip and wire thin film or thick film hybrid circuits from DC to microwave frequencies. SWMTR210 thin film resistor chips are manufactured on silicon substrate and designed to satisfy the requirements of prototype development and circuit trimming in hybrid packages through selective wire-bonding. The multi tapped resistors, can be used to build Wheatstone Bridge circuits for low noise instrumentation amplifiers, temperature measurements, sensors circuits, etc. For precision measurements of low value resistors, the Kelvin connection should be used. These devices can be used over the full military temperature range -55°C to +125°C. Quality and workmanship is per MIL-S-883. Devices are 100% tested, visual inspected and packaged in waffle packs. 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 1W/sq to 10,000 W/sq. All Semiconwell's products are available in die form and are ideal for high reliability hybrid and multi chip module applications.

 
 
SEMICONWELL
Integrated Passive Networks
  MULTI TAP SILICON THIN FILM CHIP RESISTORS
SWMTR210
 
 

FEATURES
APPLICATIONS
SCHEMATIC
Eleven taps resistors design
Wide resistance range 10W to 1MW
Good TCR tracking
Available in chip form as bare die
Rtot=5xR1/40+7xR2/8
Biasing discrete transistors circuits
Feedback resistors for amplifiers
Precision voltage dividers
Chip & wire hybrid circuits
Thin film Hybrid circuits
Surface mount circuits
layout

SHORT PRODUCT APPLICATION NOTE
Semiconwell multi tap or multi tapped thin film chip resistors SWMTR210 series are designed to be used for both surface mount applications as well as chip and wire thin film or thick film hybrid circuits from DC to microwave frequencies. SWMTR210 thin film resistor chips are manufactured on silicon substrate and designed to satisfy the requirements of prototype development and circuit trimming in hybrid packages through selective wire-bonding. The multi tapped resistors, can be used to build Wheatstone Bridge circuits for low noise instrumentation amplifiers, temperature measurements, sensors circuits, etc. For precision measurements of low value resistors, the Kelvin connection should be used. These devices can be used over the full military temperature range -55°C to +125°C. Quality and workmanship is per MIL-S-883. Devices are 100% tested, visual inspected and packaged in waffle packs.

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
Capacitance [pF] Tolerance q [%] Power Rating [mW]
<30pF 1, 5, 10 250 mW@70°C

Stresses beyond listed absolute maximum ratings may cause permanent damage to the device.

ELECTRICAL CHARACTERISTICS
PARAMETER VALUE UNITS
TCR, -55 to +125 °C max.±100 ppm/°C
Operating Voltage,-55 to +125 °C max 100 Vdc
Power Rating (per resistor) @70°C (Derate linearly to zero @150°C) max 250 mW
Thermal Shock, Method 107 MIL-STD-202F max ±0.5 % @DR
High Temperature Exposure,100Hrs@150°C Ambient max ±0.25 % @DR
Moisture Resistance, Method 106 MIL-STD-202F max ±0.5 % @DR
Life, Method 108 MIL-STD-202F (125°C/1000hr) max ±0.5 % @DR
Noise, Method 308 MIL-STD-202F max -25 dB
For R>250kW typ. -20 dB
Tolerance R @25°C ±1,±5,±10 %
Insulation Resistance @25°C min 1012 W

GENERAL DIE INFORMATION
Substrate Thickness (mils) Die size (mils) Bonding pads Backside metal
SiO2 / Silicon 10±2 30 x 30 ±3 4x4 mils, 3mm thick, 99.99% electroplated gold with a TiW barrier Au/Si compatible with eutectic and conductive epoxy die attach.
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.

CONDUCTORS RESISTORS BACKSIDE METAL
The bonding pads of the resistors are 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 ±5%. Backside of the die is metallized with standard Si/Au compatible with eutectic and epoxy die attach. Custom metallizations are available upon special request for die products only.

DIE LAYOUT PACKAGE PIN OUT
layout multi tap resistor 210 schematic
Rtot=5xR1/40+7xR2/8

STANDARD PRODUCTS ORDERING INFORMATION

R R multiplier TOLERANCE
Find part #

SW PART # TOLERANCE % QUANTITY U/P($)
SWMTR210/RCODE ±10% 5000pc  
SWMTR210/RCODE ±10% 10000pc  
SWMTR210/RCODE ±5% 5000pc  
SWMTR210/RCODE ±5% 10000pc  
SWMTR210/RCODE ±1% 5000pc  
SWMTR210/RCODE ±1% 10000pc  
List prices are for standard products, available from stock. List prices for other quantities and tolerances are available on line through Instant Quote. For standard products available from stock, there is a minimum line item order. For custom products please inquire by contacting SEMICONWELL technical sales. No rights can be derived from pricing information provided on this website. Such information is indicative only, is showed for budgetary use only and subject to change by SEMICONWELL at any time and without notice.
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    
 

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.

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Last update: July 18, 2013
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