CA3018 Ver la hoja de datos (PDF) - Harris Semiconductor
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CA3018 Datasheet PDF : 6 Pages
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CA3018, CA3018A
Electrical Specifications TA = 25oC (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
Base (Q3)-to-Emitter (Q4) Voltage Dar-
lington Pair (Figure 8)
Temperature Coefficient: Base-to-Emitter
Voltage Darlington Pair (Q3 and Q4)
(Figure 9)
VBED (V9-1) VCE = 3V IE = 10mA
IE = 1mA
--∆----V--∆--B--T--E---D----
VCE = 3V, IE = 1mA
Temperature Coefficient: Magnitude
of Input Offset Voltage
DYNAMIC CHARACTERISTICS
--V----B----E---1--∆---–-T---V----B----E---2---
VCC = 6V, VEE = -6V,
IC1 = IC2 = 1mA
Low Frequency Noise Figure
(Figures 10 - 12)
NF
f = 1kHz, VCE = 3V,
IC = 100µA, Source
Resistance = 1kΩ
Low Frequency, Small Signal Equivalent
Circuit Characteristics
Forward Current Transfer Ratio
hFE
(Figure 13)
Short Circuit Input Impedance
hIE
(Figure 13)
Open Circuit Output Impedance
hOE
(Figure 13)
Open Circuit Reverse Voltage
hRE
Transfer Ratio (Figure 13)
Admittance Characteristics
Forward Transfer Admittance
YFE
(Figure 14)
Input Admittance (Figure 15)
YIE
Output Admittance (Figure 16)
YOE
Reverse Transfer Admittance
YRE
(Figure 17)
Gain Bandwidth Product (Figure 18)
fT
Emitter-to-Base Capacitance
CEB
Collector-to-Base Capacitance
CCB
Collector-to-Substrate Capacitance
CCI
NOTE:
3. Actual forcing current is via the emitter for this test.
f = 1kHz, VCE = 3V,
IC = 1mA
f = 1kHz, VCE = 3V,
IC = 1mA
f = 1kHz, VCE = 3V,
IC = 1mA
f = 1kHz, VCE = 3V,
IC = 1mA
f = 1MHz, VCE = 3V,
IC = 1mA
f = 1MHz, VCE = 3V,
IC = 1mA
f = 1MHz, VCE = 3V,
IC = 1mA
f = 1MHz, VCE = 3V,
IC = 1mA
VCE = 3V, IC = 3mA
VEB = 3V, IE = 0
VCB = 3V, IC = 0
VCI = 3V, IC = 0
CA3018
CA3018A
MIN TYP MAX MIN TYP MAX UNITS
-
1.46
-
-
1.46 1.60
V
-
1.32
-
1.10 1.32 1.50
V
-
4.4
-
-
4.4
- mV/oC
-
10
-
-
10
-
µV/oC
-
3.25
-
-
3.25
-
dB
-
110
-
-
3.5
-
-
15.6
-
- 1.8 x -
10-4
-
110
-
-
-
3.5
-
kΩ
-
15.6
-
µS
- 1.8 x -
-
10-4
-
31 -
-
j1.5
-
31 -
-
mS
j1.5
- 0.3 + -
j0.04
- 0.3 + -
mS
j0.04
- 0.001 -
+ j0.03
- 0.001 -
mS
+ j0.03
See Figure 17
mS
300 500
-
300 500
-
MHz
-
0.6
-
-
0.6
-
pF
-
0.58
-
-
0.58
-
pF
-
2.8
-
-
2.8
-
pF
3
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