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参数资料
| 型号： | REF02AH |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, MBCY8 |
| 封装： | METAL CAN, TO-5, 8 PIN |
| 文件页数： | 1/8页 |
| 文件大小： | 114K |
| 代理商： | REF02AH |
REF-01/REF-02
1
ref012fd
TYPICAL APPLICATION
DESCRIPTION
Precision
Voltage References
L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other
trademarks are the property of their respective owners.
FEATURES
APPLICATIONS
15V
–15V
412Ω*
1/2W
357Ω*
1/2W
5V
350Ω
BRIDGE
ACTIVE
ELEMENT
R2
20k
R4
20k
R5
2M
R6
2M**
R3
2M
–
+
–
+
GAIN = 100
A2
LT1001
A1
LT307
IN
OUT
GND
REF-02
REDUCES REFERENCE AND AMPLIFIER LOADING.
IF R6 = R3, BRIDGE IS NOT LOADED BY R2 AND R4.
A1 VOS AND DRIFT ARE NOT CRITICAL.
*
**
TA01a
–5V
n A/D and D/A Converters
n Precision Regulators
n Constant Current Sources
n V/F Converters
n Bridge Excitation
n Trimmed Output ±0.3%
n Low Drift—5ppm/°C Typ
n Low Noise—3ppm(P-P)
n High Line Rejection
n Temperature Output—REF-02
n Low Supply Current 1.4mA Max
The REF-01/REF-02 are precision 10V and 5V bandgap
references which provide stable output voltages over a
wide range of operating conditions. Output voltage is ac-
curate to ±0.3% with a low 5ppm/°C typical temperature
coefcient. The REF-01 and REF-02 are excellent choices
for applications where low drift, moderate accuracy, low
power consumption and low cost are considerations.
The REF-02 includes a temperature output pin which
provides a linear voltage proportional to absolute tem-
perature.
For lower drift and higher accuracy references, please see
the LT1019 and LT1021 data sheets.
Ultra Linear Strain Gauge Amplier
Output Voltage Temperature Drift
TEMPERATURE (°C)
–50
OUTPUT
VOLTAGE
(NORMALIZED)
1.003
1.002
1.001
1.000
0.999
0.998
0.997
25
75
TA01b
–25
0
50
100
125
0°C TO 70°C BOX GUARANTEED FOR
REF-01E AND REF-02E (8.5ppm/°C)
FULL TEMP RANGE BOX GUARANTEED FOR
REF-01A AND REF-02A (8.5ppm/°C)
相关PDF资料 |
PDF描述 |
|---|---|
| REF02CH#PBF | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, MBCY8 |
| REF02AJ/883 | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 5 V, MBCY8 |
| REF02BICP | THREE TERM VOLTAGE REFERENCE, PDIP8 |
| REF02BIEJ | THREE TERM VOLTAGE REFERENCE, MBCY8 |
| REF-02N | THREE TERM VOLTAGE REFERENCE, UUC5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| REF02AH/883 | 制造商:Linear Technology 功能描述:V-Ref Precision 5V 20mA 8-Pin TO-5 |
| REF02AJ | 制造商:Maxim Integrated Products 功能描述:8 PINS TO99 PKG - Bulk |
| REF02AJ/883 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Reference |
| REF-02AJ/883 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage Reference |
| REF02AJ/883B | 功能描述:基准电压& 基准电流 RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
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