High Temperature Quad Operational

Amplifier HT1104

The High Temperature Quad Operational Amplifier, HT1104, is a

versatile performer over an extremely wide temperature range.

It is

fabricated with Honeywell’s dielectrically isolated high-temperature linear

(HTMOS

™) process, and is designed specifically for use in systems

operating in severe high temperature environments.

These amplifiers perform over the full -55°C to 225°C temperature range.

All parts are burned in at 250°C.

The HT1104 will operate with both

single and split supplies. High temperature circuit applications such as

transducer interfacing, amplification, active filtering, and signal buffering are all possible with the HT1104.

APPLICATIONS:

PINOUT DIAGRAM

 Down-Hole Oil Well

 Turbine Engine Control

 Avionics

 Industrial Process Control

 Electric Power Conversion

 Heavy Duty Internal Combustion Engine

FEATURES



ESD Protection Circuitry



Latch-up Free Design with Dielectric Isolation



Hermetic 14-Lead Ceramic DIP package

1

2

3

4

5

6

7

+

-

+

-

+

-

+

-

14

13

12

11

10

9

8

Top View

Out 4

- IN 4

+ In 4

VN

+ IN 3

- IN 3

Out 3

Out 1

- IN 1

+ In 1

VP

+ IN 2

- IN 2

Out 2

Top View