CA3094E Intersil, CA3094E Datasheet - Page 13

• 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 Performance Curves
FIGURE 31. COLLECTOR EMITTER SATURATION VOLTAGE vs
FIGURE 33. OPEN LOOP VOLTAGE GAIN vs FREQUENCY
110
100
-10
90
80
70
60
50
40
30
20
10
0
50
45
40
35
30
25
20
15
10
10000
FIGURE 29. 1/F NOISE VOLTAGE vs FREQUENCY
1
1000
10
100
5µA
V+ = +15V, V- = -15V, R
(TERMINAL 6 TO V-), T
FOR TEST CIRCUIT, SEE FIGURE 21
10
1
V+ = +15V, V- = -15V
R
FOR TEST CIRCUIT, SEE FIGURE 20
PHASE ANGLE
(I
S
1
ABC
10
FORCED BETA = 10
T
= 0Ω, T
A
COLLECTOR CURRENT OF OUTPUT
TRANSISTOR (Q
1
= 25
= 500µA)
50µA
10
A
o
C
= 25
2
50µA
COLLECTOR CURRENT (mA)
FREQUENCY (Hz)
o
C
10
500µA
FREQUENCY (Hz)
10
3
3-13
A
L
I
ABC
= 2kΩ
= 25
13
)
10
10
I
= 5µA
o
ABC
4
C
2
= 500µA
10
5
100
(Continued)
10
CA3094, CA3094A, CA3094B
6
10
7
0
-50
-100
-150
-200
1000
10
3
FIGURE 32. COMPOSITE DC BETA vs COLLECTOR CURRENT
FIGURE 34. FORWARD TRANSCONDUCTANCE vs
1000
10
10
10
10
10
100
100
1.0
0.1
FIGURE 30. 1/F NOISE CURRENT vs FREQUENCY
10
10
5
4
3
2
1
1
0.1
10
1
V+ = +15V, V- = -15V
1
1
V+ = +15V, V- = -15V
R
FOR TEST CIRCUIT, SEE FIGURE 20
V+ = 20V, V
T
S
A
= 1MΩ, T
= 25
OF DARLINGTON CONNECTED OUTPUT
TRANSISTORS (Q
AMPLIFIER BIAS CURRENT
o
C
1.0
AMPLIFIER BIAS CURRENT (µA)
CE
A
COLLECTOR CURRENT (mA)
= 25
= 10V
5µA
10
o
FREQUENCY (Hz)
C
50µA
I
ABC
12
10
10
= 500µA
, Q
2
13
-55
25
125
)
o
o
100
C
o
C
C
100
1000
1000
10
3