LM234DT
电流源, 40V, -25 至 100度
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| 包装类型 | 数量 | 单价 (不含增值税): | 合计 |
|---|---|---|---|
| 切割卷带 | 1 | CNY13.420 | CNY13.42 |
| 数量 | 价钱 (含税) |
|---|---|
| 1+ | CNY13.420 (CNY15.1646) |
| 10+ | CNY9.030 (CNY10.2039) |
| 50+ | CNY8.520 (CNY9.6276) |
| 100+ | CNY8.010 (CNY9.0513) |
| 250+ | CNY7.520 (CNY8.4976) |
| 500+ | CNY6.940 (CNY7.8422) |
| 1000+ | CNY6.280 (CNY7.0964) |
| 2500+ | CNY5.720 (CNY6.4636) |
产品概述
The LM234DT is a 3-terminal adjustable Current Source IC characterized by an operating current range of 10000, 1 an excellent current regulation a wide dynamic voltage range of 1 to 10V. The current is determined by an external resistor without requiring other external components. Reverse voltages of up to 20V will only draw a current of several microamperes. This enables the circuit to operate as a rectifier and as a source of current in AC applications. The simplest external resistor connection generates a current with approximately 0.33%/°C temperature dependence. Zero drift can be obtained by adding an additional resistor and a diode to the external circuit.
- Operates from 1 to 40V
- 0.02%/V Current regulation
- 1µA to 10mA Programmable
- ±3% Initial accuracy
技术规格
电流源
± 3%
-25°C
40V
100°C
SOIC
-
8引脚
3%
-
-
No SVHC (25-Jun-2025)
电流
1V
-25°C
-
100°C
SOIC
SOIC
8引脚
-25°C 至 +100°C
100°C
-
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