CALIFORNIA MICRO DEVICES
PRN100/110
Isolated Resistor Termination Network
Features
• Stable resistor network
• High speed termination network
• 8 or 12 terminating lines/package
• Saves board space and reduces assembly cost
Applications
• Series termination
• Parallel termination
• Pull up/pull down
• Digital pulse squaring
• Coding and decoding
• Telemetry
Refer to AP-201 Termination Application Note for further
information.
Product Description
CAMD’s PRN100/110 Isolated Resistor Termination
Networks offer high integration and performance in a
miniature QSOP or SOIC package, which saves critical
board area and provides manufacturing cost and
reliability efficiencies.
Why thin film resistor networks? A terminating resistor is
used to reduce or eliminate unwanted reflections on a
transmission line or in some cases provide DC pull-up/
pull-down. It can perform this function only when its
resistance value is closely matched to the characteristic
impedance of the transmission line. The resistors used
for terminating transmission lines must be noiseless,
stable, and functional at high frequencies. Unlike thin
film-based resistor networks, conventional thick film
resistors used for this purpose are not stable over
temperature and time, and may have functional limita-
tions when used in high frequency applications.
SCHEMATIC CONFIGURATION
16 15 14 13 12 11 10 9
R R
R R R R R
R
1 2 3 4 5 6 7 8
24 23 22 21 20 19 18 17 16 15 14 13
R R
R R R R R
R R R R
R
1 2 3 4 5 6 7 8 9 10 11 12
S TA N D A R D S P E C I F I C AT I O N S
Absolute Tolerance (R)
TCR
Operating Temperature Range
Power Rating/Resistor
Minimum Insulation Resistance
Storage Temperature
Package Power Rating
±5%
±100ppm
–55°C to 125°C
1 0 0 mW fo r R < 1 K
Ω
2 5 mW fo r R
≥
1 K
Ω
10,000 M
Ω
–65°C to +150°C
1 W, m a x .
R (
Ω
)
Isolated
10
22
33
39
100
330
S TA N D A R D VA L U E S
Code
10R0
22R0
33R0
39R0
1000
3300
R (
Ω
)
Isolated
470
1K
2K
4.7K
10K
Code
4700
1001
2001
4701
1002
N O N - S TA N D A R D S P E C I F I C AT I O N S
Absolute Tolerance (R)
© 2000 California Micro Devices Corp. All rights reserved.
10/25/2000
N O N - S TA N D A R D VA L U E S
Resistance Range
10 to 10K
Ω
C0970500
±2% , ±1%
215 Topaz Street, Milpitas, California 95035
Tel: (408) 263-3214
Fax: (408) 263-7846
www.calmicro.com
1
CALIFORNIA MICRO DEVICES
S TA N D A R D PA R T O R D E R I N G I N F O R M AT I O N
Package
R Code
10R0
22R0
33R0
39R0
1000
3300
4700
1001
2001
4701
1002
10R0
22R0
33R0
39R0
1000
3300
4700
1001
2001
4701
1002
10R0
22R0
33R0
39R0
1000
3300
4700
1001
2001
4701
1002
Pins
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
24
24
24
24
24
24
24
24
24
24
24
Package
Style
Narrow SOIC
Narrow SOIC
Narrow SOIC
Narrow SOIC
Narrow SOIC
Narrow SOIC
Narrow SOIC
Narrow SOIC
Narrow SOIC
Narrow SOIC
Narrow SOIC
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
QSOP
Ordering Part Number
Tubes
PRN10016N10R0J/T
PRN10016N22R0J/T
PRN10016N33R0J/T
PRN10016N39R0J/T
PRN10016N1000J/T
PRN10016N3300J/T
PRN10016N4700J/T
PRN10016N1001J/T
PRN10016N2001J/T
PRN10016N4701J/T
PRN10016N1002J/T
PRN1101610R0J/T
PRN1101622R0J/T
PRN1101633R0J/T
PRN1101639R0J/T
PRN110161000J/T
PRN110163300J/T
PRN110164700J/T
PRN110161001J/T
PRN110162001J/T
PRN110164701J/T
PRN110161002J/T
PRN1102410R0J/T
PRN1102422R0J/T
PRN1102433R0J/T
PRN1102439R0J/T
PRN110241000J/T
PRN110243300J/T
PRN110244700J/T
PRN110241001J/T
PRN110242001J/T
PRN110244701J/T
PRN110241002J/T
Tape & Reel
PRN10016N10R0J/R
PRN10016N22R0J/R
PRN10016N33R0J/R
PRN10016N39R0J/R
PRN10016N1000J/R
PRN10016N3300J/R
PRN10016N4700J/R
PRN10016N1001J/R
PRN10016N2001J/R
PRN10016N4701J/R
PRN10016N1002J/R
PRN1101610R0J/R
PRN1101622R0J/R
PRN1101633R0J/R
PRN1101639R0J/R
PRN110161000J/R
PRN110163300J/R
PRN110164700J/R
PRN110161001J/R
PRN110162001J/R
PRN110164701J/R
PRN110161002J/R
PRN1102410R0J/R
PRN1102422R0J/R
PRN1102433R0J/R
PRN1102439R0J/R
PRN110241000J/R
PRN110243300J/R
PRN110244700J/R
PRN110241001J/R
PRN110242001J/R
PRN110244701J/R
PRN110241002J/R
PRN100/110
Part Marking
PRN10016N10R0J
PRN10016N22R0J
PRN10016N33R0J
PRN10016N39R0J
PRN10016N1000J
PRN10016N3300J
PRN10016N4700J
PRN10016N1001J
PRN10016N2001J
PRN10016N4701J
PRN10016N1002J
PRN1101610R0J
PRN1101622R0J
PRN1101633R0J
PRN1101639R0J
PRN110161000J
PRN110163300J
PRN110164700J
PRN110161001J
PRN110162001J
PRN110164701J
PRN110161002J
PRN1102410R0J
PRN1102422R0J
PRN1102433R0J
PRN1102439R0J
PRN110241000J
PRN110243300J
PRN110244700J
PRN110241001J
PRN110242001J
PRN110244701J
PRN110241002J
N O N - S TA N D A R D PA R T O R D E R I N G I N F O R M AT I O N
PRN100 (Example)
Part Series
PRN100 -SOIC
PRN110-QSOP
16
Pin Count
16 =16-pins
16 =16-pins
24 =24-pins
XXXX
Value Code
First 3 digits are significant value.
(R indicates decimal point)
Fourth digit represents number
of zeroses to follow.
T
Tolerance
J = ±5%
G = ±2%
F = ±1%
California Micro Devices can develop a fully customized solution which embodies the configuration shown in this data sheet or modified to
suit specific application requirements. Very precise TCR, TCR tracking and resistor tolerances, and resistor-to-resistor ratio matching can
also be provided. A Non-Recurring Engineering (NRE) charge will apply for all fully customized requirements and a minimum order/lot will be
required.
Please direct your detailed circuit configuration and specification requirements to your local CMD representative or to the factory for a
quotation.
©2000 California Micro Devices Corp. All rights reserved.
2
215 Topaz Street, Milpitas, California 95035
Tel: (408) 263-3214
Fax: (408) 263-7846
www.calmicro.com
10/25/2000
CALIFORNIA MICRO DEVICES
PRN100/110
TYPICAL FREQUENCY RESPONSE CHARACTERISTICS
33 Ohms
SOIC Package
1K Ohms
SOIC Package
Resistance vs. Frequency
Resistance vs. Frequency
Impedance vs. Frequency
Impedance vs. Frequency
S21 Measurement vs. Frequency
Impedance is measured using an HP4291A
S-Parameters are measured using an HP8753C
© 2000 California Micro Devices Corp. All rights reserved.
10/25/2000
S21 Measurement vs. Frequency
215 Topaz Street, Milpitas, California 95035
Tel: (408) 263-3214
Fax: (408) 263-7846
www.calmicro.com
3
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