CA3028AE Harris Corporation, CA3028AE Datasheet

CA3028AE

Manufacturer Part Number

CA3028AE

Description

Differential/cascode amplifier for commercial and industrial equipment from DC to 120MHz

Manufacturer

Harris Corporation

Datasheet

1.CA3028AE.pdf (12 pages)

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November 1996

CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.

Features

• Controlled for Input Offset Voltage, Input Offset

• Balanced Differential Ampliﬁer Conﬁguration with

• 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

Pinouts

Current and Input Bias Current (CA3028 Series Only)

Controlled Constant Current Source

- 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

CA3028A/B, CA3053

Harris Corporation 1996

S E M I C O N D U C T O R

(METAL CAN)

TOP VIEW

–

CA3028A/B, (PDIP, SOIC)

CA3053 (PDIP)

TOP VIEW

Differential/Cascode Ampliﬁers for Commercial

and Industrial Equipment from DC to 120MHz

CA3028A, CA3028B,

7-6

Description

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

Schematic Diagram

(Terminal Numbers Apply to All Packages)

CA3028A

CA3028AE

CA3028AM

(3028A)

CA3028AM96

(3028A)

CA3028B

CA3028BE

CA3028BM

(3028B)

CA3053

CA3053E

PART NUMBER

(BRAND)

RANGE (

-55 to 125

TEMP.

2.8k

SUBSTRATE

AND CASE

8 Pin Metal Can

8 Ld PDIP

8 Ld SOIC

8 Ld SOIC Tape

and Reel

8 Pin Metal Can

8 Ld PDIP

8 Ld SOIC

8 Pin Metal Can

8 Ld PDIP

500

CA3053

PACKAGE

File Number

T8.C

E8.3

M8.15

T8.C

E8.3

M8.15

T8.C

E8.3

PKG.

NO.

382.3

Related parts for CA3028AE

CA3028AE Summary of contents

Page 1

... 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 ...

Page 2

Operating Conditions Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -55 CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may ...

Page 3

Electrical Speciﬁcations PARAMETER SYMBOL TEST CONDITIONS Quiescent Operating Current (Figures 18, 19 AGC Bias Current (Into ...

Page 4

Electrical Speciﬁcations PARAMETER SYMBOL TEST CONDITIONS Max Peak-to-Peak V (P- Output Voltage 1kHz (Figure 12 1.6k L Bandwidth at -3dB Point BW ...

Page 5

Test Circuits (Continued CA3053 NOTE: Power Dissipation = FIGURE 3. INPUT BIAS CURRENT, POWER DISSIPATION AND QUIESCENT OPERATING CURRENT ...

Page 6

Test Circuits (Continued ICUT SIGNAL SOURCE (NOTE 17) OR NOISE DIODE (NOTE 18) 0.001 (MHz) (pF) (pF 10 ...

Page 7

Test Circuits (Continued) 1k LOAD 8 7 0.01 F INPUT ICUT 0.001 F FIGURE 11. TRANSFER CHARACTERISTIC (VOLTAGE GAIN) TEST CIRCUIT (10.7MHz) DIFFERENTIAL AMPLIFIER CONFIGURATION FOR CA3028A, CA3028B AND CA3053 5 F INPUT SIGNAL ...

Page 8

Typical Performance Curves POSITIVE DC SUPPLY VOLTS (V CC NEGATIVE DC SUPPLY VOLTS (V OFFSET CURRENT 2 -6V EE 1.0 0.5 0 -75 -50 - TEMPERATURE ( FIGURE 14. INPUT ...

Page 9

Typical Performance Curves DIFFERENTIAL AMPLIFIER CONFIGURATION AGC BIAS, TERMINAL NO. 7 (V) FIGURE 20. AGC BIAS CURRENT vs BIAS VOLTAGE (TERMINAL 7) FOR CA3028A AND CA3028B ...

Page 10

Typical Performance Curves DIFFERENTIAL AMPLIFIER CONFIGURATION +9V 100MHz POWER GAIN 15 10 NOISE FIGURE POSITIVE DC BIAS VOLTAGE (V) FIGURE 26. ...

Page 11

Typical Performance Curves DIFFERENTIAL AMPLIFIER CONFIGURATION + EACH TRANSISTOR = 2.2mA -10 -20 -30 - FREQUENCY (MHz) FIGURE 32. FORWARD TRANSADMITTANCE (Y ...

Page 12

Typical Performance Curves FIGURE 38. TRANSFER CHARACTERISTICS (DIFFERENTIAL AMPLIFIER CONFIGURATION) Glossary of Terms AGC Bias Current The current drawn by the device from the AGC voltage source, at maximum AGC voltage. AGC Range The total change in voltage gain (from ...

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