HA1-2400-2 Intersil Corporation, HA1-2400-2 Datasheet

HA1-2400-2

Manufacturer Part Number

HA1-2400-2

Description

40MHz/ PRAM Four Channel Programmable Amplifiers

Manufacturer

Intersil Corporation

Datasheet

1.HA1-2400-2.pdf (7 pages)

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November 1996

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

Features

• Programmability

• High Rate Slew . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V/ s

• Wide Gain Bandwidth . . . . . . . . . . . . . . . . . . . . . 40MHz

• High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150kV/V

• Low Offset Current . . . . . . . . . . . . . . . . . . . . . . . . . .5nA

• High Input Impedance . . . . . . . . . . . . . . . . . . . . . . 30M

• Single Capacitor Compensation

• DTL/TTL Compatible Inputs

Applications

• Thousands of Applications; Program

Ordering Information

Pinout

HA1-2400-2

HA1-2404-4

HA1-2405-5

HA3-2405-5

PART NUMBER

- Signal Selection/Multiplexing

- Operational Ampliﬁer Gain

- Oscillator Frequency

- Filter Characteristics

- Add-Subtract Functions

- Integrator Characteristics

- Comparator Levels

+IN3

-IN3

+IN4

-IN4

-IN1

+IN1

-IN2

+IN2

HA-2405 (CERDIP, PDIP)

RANGE (

HA-2400/04 (CERDIP)

-55 to 125

-25 to 85

TEMP.

0 to 75

TOP VIEW)

OUTPUT AMP

CONTROL

DECODE

16 Ld CERDIP

16 Ld PDIP

PACKAGE

ENABLE

GND

COMP

V+

OUT

V-

F16.3

E16.3

PKG.

NO.

3-161

HA-2400, HA-2404,

Description

THA-2400/04/05

programmable ampliﬁers providing a level of versatility

unsurpassed by any other monolithic operational ampliﬁer.

Versatility is achieved by employing four input ampliﬁer

channels, any one (or none) of which may be electronically

selected and connected to a single output stage through

DTL/TTL compatible address inputs. The device formed by

the output and the selected pair of inputs is an op amp which

delivers excellent slew rate, gain bandwidth and power

bandwidth performance. Other advantageous features for

these dielectrically isolated ampliﬁers include high voltage

gain and input impedance coupled with low input offset

voltage and offset current. External compensation is not

required on this device at closed loop gains greater than 10.

Each channel of the HA-2400/04/05 can be controlled and

operated with suitable feedback networks in any of the

standard op amp conﬁgurations. This specialization makes

these ampliﬁers excellent components for multiplexing signal

selection and mathematical function designs. With 30V/ s

slew rate, 40MHz gain bandwidth and 30M

impedance these devices are ideal building blocks for signal

generators, active ﬁlters and data acquisition designs.

Programmability, coupled with 4mV typical offset voltage and

5nA offset current, makes these ampliﬁers outstanding

components for signal conditioning circuits.

During Disable Mode V

impedance during Disable, see HA2444.

For further design ideas, see Application Note AN514.

40MHz, PRAM Four Channel

comprise

Programmable Ampliﬁers

TRUTH TABLE

OUT

None, V

SELECTED CHANNEL

goes to V-. For high output

HA-2405

series

OUT

File Number

goes to V-

four-channel

2891.2

input

Related parts for HA1-2400-2

HA1-2400-2 Summary of contents

Page 1

... Signal Selection/Multiplexing - Operational Ampliﬁer Gain - Oscillator Frequency - Filter Characteristics - Add-Subtract Functions - Integrator Characteristics - Comparator Levels Ordering Information TEMP. o PART NUMBER RANGE ( C) HA1-2400-2 -55 to 125 16 Ld CERDIP HA1-2404-4 - CERDIP HA1-2405 CERDIP HA3-2405 PDIP Pinout HA-2400/04 (CERDIP) ...

Page 2

Absolute Maximum Ratings Voltage Between V+ and V- Terminals . . . . . . . . . . . . . . . . . . 45.0V Differential Input Voltage ...

Page 3

Electrical Speciﬁcations Test Conditions: V Limits apply to each of the four channels, when addressed (Continued) PARAMETER Settling Time (Notes CHANNEL SELECT CHARACTERISTICS Digital Input Current V Digital Input Current V Output Delay (Notes 6, 9) ...

Page 4

Typical Applications DECODE/ 3 CONTROL ENABLE 4 4 GND COMP OUTPUT AMP FIGURE 1. HA-2400 AMPLIFIER, NONINVERTING PROGRAMMABLE GAIN For more examples, see Intersil Application ...

Page 5

Typical Performance Curves 140 120 100 80 60 BIAS CURRENT 40 10 OFFSET CURRENT 5 0 -55 -50 - TEMPERATURE ( FIGURE 3. INPUT BIAS CURRENT AND OFFSET CURRENT vs TEMPERATURE 20V SUPPLY V = ...

Page 6

Typical Performance Curves 110 V = 20V SUPPLY V = 15V SUPPLY 105 V = 10V SUPPLY 100 95 90 -55 -50 - TEMPERATURE ( FIGURE 9. OPEN LOOP VOLTAGE GAIN vs TEMPERATURE 100 10 10K SOURCE RESISTANCE ...

Page 7

... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certiﬁcation. Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or speciﬁcations at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use ...

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