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2
PWS750
SPECIFICATIONS
ELECTRICAL
At T
A
= 25
°
C; +V
IN
= +15V; and I
OUT
=
±
15mA balanced loads, unless otherwise noted.
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
PWS750-1U OSCILLATOR
Frequency: Internal OSC
External OSC
Supply: 15V Operation
5V Operation
T, T Drive Current
T, T Drive Voltage, High
Low
TTL
IN
, I
IH
I
IL
V
IH
V
IL
TTL
OUT
, I
OL
PWS750-2U +V
IN
TO
±
V
OUT
ISOLATION TRANSFORMER
TTL
IN
= 0V
725
1
10
4.5
800
875
2.5
18
5.5
50
7
0.7
kHz
MHz
V
V
mApk
V
V
nA
μ
A
V
V
mA
15
5
3
10
–1
2
0.8
15
ISOLATION
Voltage Rated Continuous AC 60Hz
100% Test
(1)
Barrier Impedance
Leakage Current at 60Hz
Winding Ratio
750
1200
Vrms
Vrms
|| pF
μ
Arms
60Hz, 1s, <5pC PD
10
12
|| 8
1
48/48
V
= 240Vrms
Primary/Secondary
1.5
PWS750-3U DIODE BRIDGE
Reverse Recovery
Reverse Breakdown
Reverse Current
Forward Voltage
I
F
= I
R
= 50mA
I
R
= 100
μ
A
V
= 40V
I
F
= 100mA
40
ns
V
μ
A
V
55
1.5
1.8
PWS750-4U +5V
IN
to
±
15V
OUT
ISOLATION TRANSFORMER
ISOLATION
Voltage Rated Continuous AC 60Hz
100% Test
(1)
Barrier Impedance
Leakage Current at 60Hz
Winding Ratio
750
1200
Vrms
Vrms
|| pF
μ
Arms
60Hz, 1s, <5pC PD
10
12
|| 8
1
24/70
V
ISO
= 240Vrms
Primary/Secondary
1.5
TEMPERATURE RANGE
Specification
Operating
Storage
0
+70
+85
+85
°
C
°
C
°
C
Derated performance
–40
–40
NOTES: (1) Tested at 1.6
x
rated, fail on 5pC partial discharge leakage current on five successive pulses at 60Hz.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.