Datasheet Details
| Part number | DN1220 |
|---|---|
| Manufacturer | thermoptics |
| File Size | 1.01 MB |
| Description | SUBMINIATURE THERMOELECTRIC COOLER CONTROLLER |
| Datasheet |
 DN1220 Datasheet
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General Description
The DN1220 is a subminiature Bipolar Temperature Controller for Thermoelectric Coolers (TEC) used in fixed temperature OEM applications.
The device is designed to operate with a Negative Temperature Coefficient (NTC) thermistor that senses the temperature of the object attached to the TEC.
Key Features
- Proportional and Integral Control.
- Gain and Integrator Time Constants set with Single Resistors. No External Integrator Capacitor Needed.
- Single Power Supply Operation. +5 to +12 Volts D. C.
- ± 2 Ampere Drive Capability.
- Independent Cool and Heat Current Limit Adjustments.
- Temperature Stability Better Than 0.01°C.
- Small Size Hybrid Circuit Construction Pin Configuration INT OUT RTC IN.