PCC Datasheet, PDF (1/1 Pages) California Micro Devices Corp – Programmable Capacitor Chips

CALIFORNIA MICRO DEVICES
PCC
Programmable Capacitor Chips
California Micro Devices’ PCC Series thin film program-
mable capacitor chip shares the same characteristics of
CAMD’s CC Series thin film capacitors. Series PCC
contains up to 5 capacitors with typical values of up to 1,
2, 4, 8 and 16pF capacitance. Binary ratios starting at
0.25 pF are also available. A common back metallization
layer forms one plate of the capacitor; individual con-
tacts form the other plate; silicon dioxide dielectric
features high Q and low positive, TCC over a wide
temperature range. Series PCC is typically used in
circuits involving active filters, such as - Chebyshev or
Butterworth filter (multiple feedback design) for high
pass, low pass, or band pass applications.
Electrical Specifications
Operating Temperature Range
–55°C to 125°C
D.C. Wor king Voltage @ 25°C
As specified in C/V table
Peak Voltage @ 25°C
1.5 X Wor king Voltage
Dissipation Factor @ 1KHz, 1V, 25°C
0.1% max
Q @ 1 MHz, 50MV, 25°C
1000min.
Temperature Coefficient of Capacitance
±50ppm/°C
31
21
mils
49
21
mils
Mechanical Specifications
Substrate
Silicon 10±2 mils thick
Backing
Gold
Metalization
Aluminum 10,000Å thick, min.
Packaging
Two inch square trays of 400 chips maximum is standard.
Notes
1. For less than 2pF tolerance is ±25%
Capacitance and Voltage Rating
Picofarads
Volts
PCC04 0.25 — 0.5 — 1 — 2
100V
0.5 — 1 — 2 — 4
50V
1—2—4—8
20V
PCC05 0.25 — 0.5 — 1 — 2 — 4 100V
0.5 — 1 — 2 — 4 — 8
50V
1 — 2 — 4 — 8 — 16
20V
PCC
Series
510
Significant figures of
capacitance. R indicates
decimal point.
Part Number Designation
–X
O
– 0 4 Capacitors/Chip
– 0 5 Capacitors/Chip
Significant figures of
capacitance value
will be two figures
(16pF max.)
J
To l e r a n c e
M = ±20%≥2pF
© 2000 California Micro Devices Corp. All rights reserved.
7/13/2000 215 Topaz Street, Milpitas, California 95035
Tel: [phone]
Fax: [phone]
C1220700
www.calmicro.com
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