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DN1221 –热电冷却器控制器THERMOPTICS品牌原装正品
- 详细信息
- 规格书下载
原厂料号:DN1221品牌:THERMOPTICS
The DN1221 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. Temperature is set with a user
ed resistor. Temperature stability of 0.01°C is
achieved by the linear PI control loop of the DN1221.
Proportional gainintegrator time constant are set
independently with resistors. No external integrator
capacitor is needed. These parameters can be optimized to
minimize temperature overshootstability. In addition,
the maximum coolingheating current supplied to the
TEC can be adjusted independently from 0 to 2.2 amperes
with two resistors.
An evaluation kit is available that contains the DN1221, a
fan cooled TEC,an aluminum cold plate (with
imbedded thermistor) that is attached to the TEC. The
evaluation kit operates on a 12 VDC power supply.
Temperature of the cold plate can be changed from 0 to 60
°C with a variable resistor. The TEC is mounted on a
socket so that it can be easily removed.
- 芯片型号:
DN1221
- 规格书:
- 资料说明:
RF & MICROWAVE PRODUCT SOLUTIONS 6.04 - Bulk
产品属性
- 类型
描述
- 型号:
DN1221
- 制造商:
M/A-COM Technology Solutions
- 功能描述:
RF & MICROWAVE PRODUCT SOLUTIONS 6.04 - Bulk
供应商
- 企业:
深圳市近平电子有限公司
- 商铺:
- 联系人:
朱R/朱S
- 手机:
18902447508
- 询价:
- 电话:
0755-29050225/81483445
- 传真:
86-0755-81483445
- 地址:
深圳福田区振兴西路华康大厦2栋
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