CA3094E Intersil, CA3094E Datasheet - Page 10

• Manufacturer Part Number: CA3094E
• Description: PROGRAMMABLE POWER SWITCH/AMP
• Manufacturer: Intersil

Specifications of CA3094E

• Rohs Status: RoHS non-compliant
• Amplifier Type: Transconductance
• Number Of Circuits: 1
• Slew Rate: 500 V/µs
• Gain Bandwidth Product: 30MHz
• Current - Input Bias: 200nA
• Voltage - Input Offset: 400µV
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Current - Supply: -
• Output Type: -
• Current - Output / Channel: -
• Voltage - Supply, Single/dual (±): -
• -3db Bandwidth: -
• Other names: CA3094

Typical Applications
(NOTE 27)
L
(NOTE 21)
V+ INPUT
47kΩ
0.02µF
R
RANGE
200mV
(NOTE 22)
C
0.1µF
(NOTE 28)
C
V- INPUT
2
FIGURE 21. GROUND FAULT INTERRUPTER (GFI) AND WAVEFORMS PERTINENT TO GROUND FAULT DETECTOR
R
TRIP
5.1kΩ
47kΩ
0.0056µF
2
3
1mA
200
Ω
3.3
kΩ
33kΩ
+3V
100Ω
2
3
100kΩ
VOLTAGE REG.
4
3
2
REF.
1.6V
CA3085A
3-10
3.3MΩ
10µA
I
ABC
10kΩ
±1%
200kΩ
1kΩ
+
-
1
CA3094A
4
6
+
-
(Continued)
0.01µF
CA3094B
5
4
5
6
7
1.5kΩ
10kΩ
10kΩ
±1%
0.001µF
FIGURE 20. DUAL VOLTAGE TRACKING REGULATOR
7
6
7
8
100Ω
1
8
I
20µA
A
36V
CA3094, CA3094A, CA3094B
R
5kΩ
NOTE 23
5.6Ω
8
0.03µF
CIRCUIT
BREAKER
CONTROL
SOLENOID
I
LOAD
COMMON
RETURN
-15V REG.
OUTPUT
+15V REG.
OUTPUT
NOTES:
25. Differential current sensor provides 60mV signal ≈ 5mA of
26. All Resistors are 1/2 Watt, ±10%.
27. RC selected for 3dB point at 200Hz.
28. C
29. Offset adj. included in R
30. Input impedance from 2 to 3 = 800kΩ.
31. With no input signal Terminal 8 (output) at 36V.
3
NOTES:
21. V+ Input Range = 19V to 30V for 15V output.
22. V- Input Range = -16V to -30V for -15V output.
23. Max I
24. Regulation:
TYPICAL
unbalance (Trip) current.
60mV
2
Max Line
Max Load
= AC bypass.
CIRCUIT TRIPS ON POSITIVE
PEAKS WILL SWITCH WITHIN
1.5 CYCLES
OUT
= ±100mA.
=
=
-----------------------------------------------------------
[
---------------------------------------
V OUT Initial
V
OUT
∆V
t
GROUND FAULT
SIGNAL 60Hz
∆V OUT
O UT
(
(
TRIP
Initial
.
)
)
]∆V
×
100
IN
(I
×
=
L
100
0.075% V OUT
from 1mA to 50mA)
VOLTAGE BETWEEN
TERMINALS 2 AND 4
VOLTAGE BETWEEN
TERMINALS 3 AND 4
(ADJUSTABLE WITH
R
=
TRIP
0.075% V
)
⁄