3028A データシートの表示（PDF） - Harris Semiconductor
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3028A
Harris Semiconductor
3028A Datasheet PDF : 12 Pages
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CA3028A, CA3028B, CA3053
Electrical Specifications TA = 25oC (Continued)
PARAMETER
SYMBOL TEST CONDITIONS
Max Peak-to-Peak
Output Voltage at f = 1kHz
(Figure 12)
Bandwidth at -3dB Point
(Figure 12)
Common Mode Input
Voltage Range
(Figure 13)
VO(P-P)
BW
VCMR
VCC = 6V, VEE = -6V,
RL = 2kΩ
VCC = 12V, VEE = -12V,
RL = 1.6kΩ
VCC = 6V, VEE = -6V,
RL = 2kΩ
VCC = 12V, VEE = -12V,
RL = 1.6kΩ
VCC = 6V, VEE = -6V
VCC = 12V, VEE = -12V
Common Mode Rejec-
tion Ratio (Figure 13)
Input Impedance at
f = 1kHz
Peak-to-Peak Output
Current
CMRR
ZIN
IP-P
NOTE:
8. Does not apply to CA3053.
VCC = 6V, VEE = -6V
VCC = 12V, VEE = -12V
VCC = 6V, VEE = -6V
VCC = 12V, VEE = -12V
f = 10.7MHz, VCC = 9V
eIN =
400mV,
VCC = 12V
Diff. Amp.
CA3028A
CA3028B
CA3053
MIN TYP MAX MIN TYP MAX MIN TYP MAX UNIT
-
-
- 7.0 11.5 -
-
-
- VP-P
-
-
- 15 23
-
-
-
- VP-P
-
-
-
- 7.3 -
-
-
- MHz
-
-
-
-
8.0
-
-
-
- MHz
-
-
- -2.5 -3.2 to 4 -
-
-
V
-4.5
-
-
- -5.0 -7 to 7 -
-
-
V
-9
-
-
- 60 110 -
-
-
- dB
-
-
- 60 90
-
-
-
- dB
-
-
-
-
5.5
-
-
-
- kΩ
-
-
-
-
3.0
-
-
-
- kΩ
2.0 4.0 7.0 2.5 4.0 6.0 2.0 4.0 7.0 mA
3.5 6.0 10 4.5 6.0 8.0 3.5 6.0 10 mA
Test Circuits
VCC
VCC
3µF 1kΩ
1kΩ
270Ω
-
3V
+
2.7Ω
2.7Ω
2.7Ω
1
R1
10Ω
2.7Ω
DC DIFF.
VOUT
VOLTMETER
FLUKE TYPE
6
80 OR EQUIV.
8
ICUT
270Ω
NOTE 9
3
7
VIO
NOTE 10
DC
VTVM
5
3µF
VEE
NOTES:
9. Adjust R1 for VOUT = 0V ±0.1V.
10. Record Input Offset Voltage.
FIGURE 1. INPUT OFFSET VOLTAGE TEST CIRCUIT FOR
CA3028B
+
+
3µF
I6
I8
-
-
6
8
1
-
I1
+
ICUT
3
7+
5-
-
-
I3
+ I7
+ I5
3µF
VEE
NOTE: Power Dissipation = I3VEE + (I6 + I8)VCC .
FIGURE 2. INPUT OFFSET CURRENT, INPUT BIAS CURRENT,
POWER DISSIPATION, AND QUIESCENT
OPERATING CURRENT TEST CIRCUIT FOR
CA3028A AND CA3028B
7-9
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