T-909 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – DDS Application Pulse Transformer

PARAMETER
Turns Ratio
Longitudinal Balance
Primary DC Resistance
Secondary DC Resistance
Frequency Response
(600Hz - 560KHz)
Insertion Loss @ 10KHz
Isolation (HI-POT)
Primary DC None
Inductance
(tested @ 1 kHz & 1V_RMS)
Leakage Inductance
(tested @ 10 kHz & 1VRMS)
Interwinding Capacitance
(tested @ 10 kHz & 1VRMS)
1CT:1 + 1%
60
6+5%
6 +5%
+1.0
UNITS
dB
Ω
Ω
dB
DDS Application
Pulse Transformer
Part Number T-909
5-Pin Version T-909-5
1.25 +0.25
1500
dB
V_RMS
40 Nom.
mH
15 Max..
µH
60 Max.
pF
Designed for DDS applications
Compatible with
Level One LXT441
Low Profile "Touch Tone" design
Custom versions of this
transformer are available.
A Surface Mount version of this
transformer is available
Physical Dimensions in inches (mm)
5-Pin Part Number T-910-5: per Drawing Below Pin #2 is removed
Schematic Diagram
SEC
PRI
Rhombus
Industries Inc.
Transformers & Magnetic Products
Notch on bobbin indicates pin #1
02/28/97
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: [phone]
www.rhombus-ind.com
FAX: [phone]