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參數(shù)資料
| 型號(hào)： | LM234ZT |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 模擬信號(hào)調(diào)理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PBCY3 |
| 封裝： | PLASTIC, TO-92, 3 PIN |
| 文件頁(yè)數(shù)： | 5/11頁(yè) |
| 文件大?。?/td> | 1037K |
| 代理商： | LM234ZT |
LM134 - LM234 - LM334
3/11
ELECTRICAL CHARACTERISTICS
Tj = +25°C with pulse testing so that junction temperature does not change during testing (unless
otherwise specified)
Parameter
LM134 - LM234
LM334
Unit
Min.
Typ.
Max.
Min.
Typ.
Max.
Set Current Error (V+ = +2.5V) -1)
10A
≤ I
SET ≤ 1mA
1mA
≤ I
SET ≤ 5mA
2A
≤ I
SET ≤ 10A
1. Set current is the current flowing into the V+ pin. It is determined by the following formula Iset = 67.7mV/Rset (Tj = +25°C)
Set current error is expressed as a percent deviation from this amount
3
5
8
6
8
12
%
Ratio of Set Current to V- Current
10A
≤ I
SET ≤ 1mA
1mA
≤ I
SET ≤ 5mA
2A
≤ I
SET ≤ 10A
14
18
14
23
14
18
14
26
Minimum Operating Voltage
2A
≤ I
SET ≤ 100A
100A
≤ I
SET ≤ 1mA
1mA
≤ I
SET ≤ 5mA
0.8
0.9
1
0.8
0.9
1
V
Average Change in Set Current with Input Voltage
2A
≤ I
SET ≤ 1mA
+1.5V
≤ V
+ ≤ +5V
+5V
≤ V
+ ≤ +40V
1mA
≤ I
SET ≤ 5mA
+1.5V
≤ V
+ ≤ +5V
+5V
≤ V
+ ≤ +40V
0.02
0.01
0.03
0.02
0.05
0.03
0.02
0.01
0.03
0.02
0.1
0.05
% / V
Temperature Dependence of set current - 2)
25A
≤ I
SET ≤ 1mA
2. Iset is directly proportional to absolute temperature (°K). Iset at any temperature can be calculated from Iset = Io (T/To) where Io is Iset
measured at To (°K)
0.96 T
T
1.04 T 0.96 T
T
1.04 T
Effective Shunt Capacitance
15
pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM234DT | SPECIALTY ANALOG CIRCUIT, PDSO8 |
| LM234Z-AP | SPECIALTY ANALOG CIRCUIT, PBCY3 |
| LM334ZT | SPECIALTY ANALOG CIRCUIT, PBCY3 |
| LM336BZ-2.5 | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.49 V, PBCY3 |
| LM336Z-2.5 | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.49 V, PBCY3 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM235 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Precision temperature sensors |
| LM235A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LM235AD | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PRECISION TEMPERATURE SENSORS |
| LM235AH | 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| LM235AH/NOPB | 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
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