CHC-PRECISION Datasheet, PDF (1/3 Pages) IRC - a TT electronics Company. – Precision Ceramic Ball Grid Arrays

Precision Ceramic
Ball Grid Arrays
CHC-Precision Series
• Ratio tolerances to ±0.05%
• Absolute tolerances to ±0.1%
• RoHS compliant terminations available
• Superior TaNFilm^® resistors on ceramic substrate
• Same footprint as the industry standard SOIC-N package
IRC’s TaNFilm^® ceramic Precision Ball Grid Array offers precision tolerances in a ceramic BGA package. In
addition, the TaNFilm^® CHC Series provides all the unique qualities of our other TaNFilm^® package
configurations.
Precise state-of-the-art laser trimming provides close tolerances and tight ratios. The TaNFilm^® process
enables IRC to manufacture custom circuit configurations and multiple resistance values without sacrificing the
tightest tolerance and tracking characteristics of precision networks. The Tantalum Nitride resistor material is
self-passivating for environmental protection surpassing military requirements and guaranteeing exceptional
ratio stability.
For applications requiring a high degree of reliability, stability, accuracy and low noise, plus the advantages of
new resistor configurations, specify the IRC Precision Ceramic Ball Grid Arrays.
Electrical Data
Package
Power Rating at 70°C
Element Network
Temperature Range
Maximum Voltage
Noise Substrate Termination
8-Pad
100mW
400mW
16-Pad 100mW
800mW
-55°C to +150°C
50V
(not to exceed √PxR)
< -25dB
99.5%
Alumina
Solder
plated over
nickel barrier
Manufacturing Capabilities
Resistance
Range
Available
Available Ratio Tolerances
Absolute Tolerances
(Ratio to R1)
10Ω - 25Ω
JGFDC
GFD
25.1Ω - 50Ω
JGFDC
GFDC
50.1Ω - 200Ω
JGFDCB
GFDCB
201Ω - 100KΩ
JGFDCB
GFDCBA
General Note
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
© IRC Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: [phone] • Facsimile: 361 992 3377 • Website: www.irctt.com
Best
Absolute TCR
±100ppm/°C
±50ppm/°C
±25ppm/°C
±25ppm/°C
Tracking TCR
(Track to R1)
±20ppm/°C
±10ppm/°C
±5ppm/°C
±5ppm/°C
A subsidiary of
TT electronics plc
CHC-Precision Series Issue May 2009 Sheet 1 of 3