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Harris Corporation

CA3028A Datasheet Preview

CA3028A Datasheet

(CA3028 / CA3053) Differential/Cascode Amplifiers

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SEMICONDUCTOR
November 1996
CA3028A, CA3028B,
CA3053
Differential/Cascode Amplifiers for Commercial
and Industrial Equipment from DC to 120MHz
Features
Description
• Controlled for Input Offset Voltage, Input Offset
Current and Input Bias Current (CA3028 Series Only)
• Balanced Differential Amplifier Configuration with
Controlled Constant Current Source
• Single-Ended and Dual-Ended Operation
Applications
• RF and IF Amplifiers (Differential or Cascode)
• DC, Audio and Sense Amplifiers
• Converter in the Commercial FM Band
• Oscillator
• Mixer
• Limiter
• Related Literature
- Application Note AN5337 “Application of the
CA3028 Integrated Circuit Amplifier in the HF and
VHF Ranges.” This note covers characteristics of
different operating modes, noise performance,
mixer, limiter, and amplifier design considerations
The CA3028A and CA3028B are differential/cascode
amplifiers designed for use in communications and industrial
equipment operating at frequencies from DC to 120MHz.
The CA3028B is like the CA3028A but is capable of pre-
mium performance particularly in critical DC and differential
amplifier applications requiring tight controls for input offset
voltage, input offset current, and input bias current.
The CA3053 is similar to the CA3028A and CA3028B but is
recommended for IF amplifier applications.
Ordering Information
PART NUMBER
(BRAND)
CA3028A
CA3028AE
CA3028AM
(3028A)
CA3028AM96
(3028A)
CA3028B
CA3028BE
CA3028BM
(3028B)
CA3053
CA3053E
TEMP.
RANGE (oC)
PACKAGE
-55 to 125 8 Pin Metal Can
-55 to 125 8 Ld PDIP
-55 to 125 8 Ld SOIC
-55 to 125
-55 to 125
-55 to 125
-55 to 125
8 Ld SOIC Tape
and Reel
8 Pin Metal Can
8 Ld PDIP
8 Ld SOIC
-55 to 125 8 Pin Metal Can
-55 to 125 8 Ld PDIP
PKG.
NO.
T8.C
E8.3
M8.15
M8.15
T8.C
E8.3
M8.15
T8.C
E8.3
Pinouts
CA3028A/B, CA3053
(METAL CAN)
TOP VIEW
8
1
2
+
3
4
7
6
5
CA3028A/B, (PDIP, SOIC)
CA3053 (PDIP)
TOP VIEW
18
27
36
45
Schematic Diagram
(Terminal Numbers Apply to All Packages)
86
1
R1
7
5k
2
Q1 Q2
Q3
R2
2.8k
R3
500
5
4
3
SUBSTRATE
AND CASE
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright © Harris Corporation 1996
7-6
File Number 382.3




Harris Corporation

CA3028A Datasheet Preview

CA3028A Datasheet

(CA3028 / CA3053) Differential/Cascode Amplifiers

No Preview Available !

CA3028A, CA3028B, CA3053
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
Thermal Information
Thermal Resistance (Typical, Note 1)
θJA (oC/W) θJC (oC/W)
Metal Can Package . . . . . . . . . . . . . . . 225
140
PDIP Package . . . . . . . . . . . . . . . . . . .
155
N/A
SOIC Package . . . . . . . . . . . . . . . . . . .
185
N/A
Maximum Junction Temperature (Metal Can Package) . . . . . . . 175oC
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . .-65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
(SOIC - Lead Tips Only)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θJA is measured with the component mounted on an evaluation PC board in free air.
Absolute Maximum Voltage Ratings TA = 25oC
The following chart gives the range of voltages which can be applied to the terminals listed
horizontally with respect to the terminals listed vertically. For example, the voltage range of the
horizontal Terminal 4 with respect to Terminal 2 is -1V to +5V.
TERM
NO. 1 2 3 4 5 6 7 8
0 to -15 0 to -15 0 to -15 +5 to -5 Note 3 Note 3 +20 to 0
1 (Note 4) (Note 4) (Note 4)
(Note 5)
+5 to -11 +5 to -1 +15 to 0 Note 3 +15 to 0 Note 3
2
(Note 6)
(Note 6)
3
(Note 2)
+10 to 0 +15 to 0 +30 to 0 +15 to 0 +30 to 0
(Note 6) (Note 7) (Note 6) (Note 7)
+15 to 0 Note 3 Note 3 Note 3
4 (Note 6)
+20 to 0 Note 3 Note 3
5 (Note 5)
6 Note 3 Note 3
7 Note 3
8
NOTES:
2. Terminal No. 3 is connected to the substrate and case.
3. Voltages are not normally applied between these terminals. Voltages appearing between these
terminals will be safe, if the specified voltage limits between all other terminals are not exceeded.
4. Limit is -12V for CA3053.
5. Limit is +15V for CA3053.
6. Limit is +12V for CA3053.
7. Limit is +24V for CA3028A and +18V for CA3053.
Absolute Maximum
Current Ratings
TERM IIN IOUT
NO. mA mA
1 0.6 0.1
2 4 0.1
3 0.1 23
4 20 0.1
5 0.6 0.1
6 20 0.1
7 4 0.1
8 20 0.1
Electrical Specifications TA = 25oC
PARAMETER
SYMBOL TEST CONDITIONS
DC CHARACTERISTICS
Input Offset Voltage
(Figures 1, 14)
Input Offset Current
(Figures 2, 14)
Input Bias Current
(Figures 2, 3, 15, 16)
VIO VCC = 6V, VEE = -6V
VCC = 12V, VEE = -12V
IIO VCC = 6V, VEE = -6V
VCC = 12V, VEE = -12V
II VCC = 6V, VEE = -6V
VCC = 12V, VEE = -12V
VCC = 9V
VCC = 12V
CA3028A
CA3028B
CA3053
MIN TYP MAX MIN TYP MAX MIN TYP MAX UNIT
- - - - 0.98 5.0 -
- - - - 0.89 5.0 -
- - - - 0.56 5.0 -
- - - - 1.06 6.0 -
- 16.6 70 - 16.6 40 -
- 36 106 - 36 80 -
- -- - --
- - -- - --
- - mV
- - mV
- - µA
- - µA
- - µA
- - µA
29 85 µA
36 125 µA
7-7


Part Number CA3028A
Description (CA3028 / CA3053) Differential/Cascode Amplifiers
Maker Harris Corporation
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CA3028A Datasheet PDF






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