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TS822AIZ-AP

更新时间：2025-07-06 13:11:11
品牌：STMICROELECTRONICS
描述：2.5V Micropower Shunt Voltage Reference

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TS822AIZ-AP 概述

2.5V Micropower Shunt Voltage Reference 电压基准芯片 参考电压源

TS822AIZ-AP 规格参数

生命周期：Obsolete零件包装代码：TO-92
包装说明：TO-92,针数：3
Reach Compliance Code：unknownECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.79
Is Samacsys：N模拟集成电路 - 其他类型：TWO TERMINAL VOLTAGE REFERENCE
JESD-30 代码：O-PBCY-W3JESD-609代码：e3
功能数量：1输出次数：1
端子数量：3最高工作温度：85 °C
最低工作温度：-40 °C最大输出电压：2.525 V
最小输出电压：2.475 V标称输出电压：2.5 V
封装主体材料：PLASTIC/EPOXY封装代码：TO-92
封装形状：ROUND封装形式：CYLINDRICAL
峰值回流温度（摄氏度）：NOT SPECIFIED认证状态：Not Qualified
表面贴装：NO最大电压温度系数：100 ppm/°C
温度等级：INDUSTRIAL端子面层：TIN
端子形式：WIRE端子位置：BOTTOM
处于峰值回流温度下的最长时间：NOT SPECIFIED微调/可调输出：NO
Base Number Matches：1

TS822AIZ-AP 数据手册

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TS822  
2.5V MICROPOWER SHUNT VOLTAGE REFERENCE  
■ 2.50V TYP. OUTPUT VOLTAGE  
■ ULTRA LOW CURRENT CONSUMPTION:  
40µA TYP.  
■ HIGH PRECISION @ 25°C  
±2% (Standard version)  
±1% (A grade)  
■ HIGH STABILITY WHEN USED WITH  
CAPACITICE LOAD  
■ INDUSTRIAL TEMPERATURE RANGE:  
-40 to +85°C  
Z
TO-92  
(Plastic Package)  
■ 100ppm/°C MAXIMUM TEMPERATURE  
COEFFICIENT  
DESCRIPTION  
The TS822 is a low power shunt voltage reference  
providing a stable 2.5V output voltage over the in-  
dustrial temperature range (-40 to +85°C). Avail-  
abe in SOT23-3 surface mount package, it can be  
designed in applications where space saving is a  
critical issue.  
L
SOT23-3L  
(Plastic Micropackage)  
The low operating current is a key advantage for  
power restricted designs. In addition, the TS822 is  
very stable and can be used in a broad range of  
application conditions.  
PIN CONNECTIONS (top view)  
APPLICATION  
■ Computers  
■ Instrumentation  
■ Battery chargers  
■ Switch Mode Power Supply  
■ Battery operated equipments  
ORDER CODE  
SOT23  
Marking  
Precision  
TO92  
SOT23-3  
2%  
1%  
TS822IZ  
TS822IL  
L223  
L222  
TS822AIZ TS822AIL  
Single temperature range: -40 to +85°C  
Z = TO92 Plastic package  
LT = Tiny Package (SOT23-5) - only available in Tape & Reel (LT)  
March 2000  
1/8  
TS822  
ABSOLUTE MAXIMUM RATINGS  
Symbol  
Parameter  
Value  
Unit  
I
Reverse Breakdown Current  
Forward Current  
20  
10  
mA  
mA  
k
I
f
1)  
360  
625  
Power Dissipation  
SOT23-3  
TO-92  
P
mW  
d
T
Operating Free Air Temperature Range  
-40 to +85  
°C  
oper  
T
Storage Temperature  
-65 to +150  
°C  
kV  
V
std  
ESD  
Human Body Model (HBM)  
Machine Model (MM)  
2
200  
260  
Tlead  
Lead Temperature (soldering, 10 seconds)  
°C  
1. Pd has been calculated with Tamb = 25°C and Rthja = 200°C/W for the TO92 package  
Rthja = 340°C/W for the STO23-3L package  
OPERATING CONDITIONS  
Symbol  
Parameter  
Value  
50  
Unit  
µA  
I
Minimum Operating Current  
Maximum Operating Current  
kmin  
I
15  
mA  
kmax  
2/8  
TS822  
ELECTRICAL CHARACTERISTICS  
TS822 (2% Precision)  
Tamb = 25°C (unless otherwise specified)  
Symbol  
Parameter  
Test Condition  
Ik = 100µA  
Min.  
Typ.  
Max.  
Unit  
Reverse Breakdown Voltage  
2.45  
2.5  
2.55  
V
Vk  
Ik = 100µA  
-40°C < T < +85°C  
-50  
-66  
50  
66  
Reverse Breakdown Voltage Tolerange  
Minimum Operating Current  
mV  
T = 25°C  
40  
50  
60  
Ikmin  
µA  
-40°C < T < +85°C  
Ik = 100µA  
∆Vref/∆T Average Temperature Coefficient  
30  
100  
ppm/°C  
Ikmin < Ik < 1mA  
0.4  
1
-40°C < T < +85°C  
1.2  
Reverse Breakdown Voltage Change  
∆Vk/∆Ik  
mV  
with Operating Current Range  
1mA < Ik < 15mA  
-40°C < T < +85°C  
2.5  
0.4  
0.2  
8
10  
Ik = Ikmin to 1mA  
-40°C < T < +85°C  
1
1.2  
Rka  
Reverse Static Impedance  
Ω
Ik = 1 to 15mA  
-40°C < T < +85°C  
0.6  
0.7  
Kvh  
En  
Long Term Stability  
Wide Band Noise  
Ik = 100µA, t = 1000hrs  
120  
35  
ppm  
Ik = 100µA  
10Hz < f < 10kHz  
µVrms  
Note : Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation and by design.  
ELECTRICAL CHARACTERISTICS  
TS822A (1% Precision)  
Tamb = 25°C (unless otherwise specified)  
Symbol  
Parameter  
Test Condition  
Ik = 100µA  
Min.  
Typ.  
Max.  
Unit  
Reverse Breakdown Voltage  
2.475  
2.5  
2.525  
V
Vk  
Ik = 100µA  
-40°C < T < +85°C  
-25  
-41  
25  
41  
Reverse Breakdown Voltage Tolerange  
Minimum Operating Current  
mV  
T = 25°C  
40  
50  
60  
Ikmin  
µA  
-40°C < T < +85°C  
Ik = 100µA  
∆Vref/∆T Average Temperature Coefficient  
30  
0.4  
2.5  
100  
ppm/°C  
Ikmin < Ik < 1mA  
-40°C < T < +85°C  
1
1.2  
Reverse Breakdown Voltage Change  
∆Vk/∆Ik  
mV  
with Operating Current Range  
1mA < Ik < 15mA  
8
-40°C < T < +85°C  
10  
Ik = Ikmin to 1mA  
-40°C < T < +85°C  
0.4  
0.2  
1
1.2  
Rka  
Reverse Static Impedance  
Ω
Ik = 1mA to 15mA  
-40°C < T < +85°C  
0.6  
0.7  
Kvh  
En  
Long Term Stability  
Wide Band Noise  
Ik = 100µA, t = 1000hrs  
120  
35  
ppm  
Ik = 100µA  
10Hz < f < 10kHz  
µVrms  
Note : Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation and by design.  
3/8  
TS822  
Minimum operating current  
Reference voltage versus cathode current  
3
2.5  
2
15  
T=+25°C  
10  
5
T=+85°C  
1.5  
1
T=-40°C  
0
0.5  
0
-5  
-0.5  
0
0.5  
1
1.5  
2
2.5  
0
20  
Cathode current (µA)  
40  
Cathode voltage (V)  
Reference voltage versus Temperature  
Test circuit  
2.56  
2.54  
2.52  
2.5  
+2%  
+1%  
R
Ik=(Vin-Vref)/R  
Vout=Vref  
Vin  
2.48  
2.46  
2.44  
-1%  
-2%  
-40  
-20  
0
20  
40  
60  
80  
Temperature (°C)  
Static impedance (Rka) versus  
temperature  
Noise voltage versus Frequency  
1500  
1000  
500  
0
0.2  
CL=100µF  
CL=10µF  
0.15  
L
C =1µF  
0.1  
0.05  
0
CL=100nF  
L
C =0  
1000.0  
0.1  
10.0  
-40  
-20  
0
20  
40  
60  
80  
1.0  
100.0  
Temperature (°C)  
Frequency (KHz)  
4/8  
TS822  
Pulse response for Ik=100µA  
5
Test circuit for pulse response at Ik=100µA  
25k ohm  
Input  
Ik=100µA  
0
2.5  
Pulse  
Generator  
Output  
0
0
5
10  
15  
20  
Time (µs)  
Pulse response for Ik=100µA  
Pulse response for Ik=100µA  
Detailed part  
Detailed part  
5V  
5V  
Input  
Input  
0V  
0V  
2.5V  
0V  
2.5V  
Output  
1.5  
Output  
0V  
0
0.5  
1
2
0
1
2
3
4
5
Time (µs)  
Time (µs)  
Pulse response for Ik=1mA  
5V  
Test circuit for pulse response at Ik=1mA  
Input  
2.5k ohm  
Ik=1mA  
0V  
2.5V  
Pulse  
Generator  
Output  
0V  
0
1
2
3
4
5
Time (µs)  
5/8  
TS822  
Pulse response for Ik=1mA  
Detailed part  
Pulse response for Ik=1mA  
Detailed part  
5V  
5V  
Input  
Input  
0V  
0V  
2.5V  
0V  
2.5V  
Output  
Output  
0V  
1
0
50  
100  
150  
200  
0
0.2  
0.4  
0.6  
0.8  
Time (ns)  
Time (µs)  
6/8  
TS822  
PACKAGE MECHANICAL DATA  
3 PINS - PLASTIC PACKAGE TO-92  
Millimeters  
Inches  
Typ.  
Dim.  
Min  
Typ.  
Max.  
Min.  
Max.  
L
B
1.27  
3.7  
0.05  
3.2  
4.45  
4.58  
12.7  
0.407  
0.35  
4.2  
5.2  
0.126  
0.1752  
0.1803  
0.5  
0.1457  
0.1969  
0.198  
0.1654  
0.2047  
0.2098  
O1  
C
5.00  
5.03  
5.33  
K
O2  
a
0.5  
0.508  
0.016  
0.0138  
0.0197  
0.02  
7/8  
TS822  
PACKAGE MECHANICAL DATA  
3 PINS - TINY PACKAGE (SOT-23)  
A
E
e
D
e1  
B
S
A1  
L
H
c
Millimeters  
Typ.  
Inches  
Typ.  
Dim.  
Min.  
Max.  
Min.  
Max.>  
A
B
C
D
E
F
0.85  
0.65  
1.20  
2.80  
0.95  
1.9  
1.1  
0.95  
1.4  
33.4  
25.6  
47.2  
43.3  
37.4  
55.1  
118  
41.3  
80.7  
98.4  
18.8  
23.6  
3.9  
3
110.2  
37.4  
74.8  
82.6  
14.9  
11.8  
0
1.05  
2.05  
2.5  
G
H
L
2.1  
0.38  
0.3  
0.48  
0.6  
M
N
O
0
0.1  
0.3  
0.65  
0.17  
11.8  
2.5  
25.6  
6.7  
0.09  
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the  
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from  
its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications  
mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information  
previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or  
systems without express written approval of STMicroelectronics.  
The ST logo is a registered trademark of STMicroelectronics  
2000 STMicroelectronics - Printed in Italy - All Rights Reserved  
STMicroelectronics GROUP OF COMPANIES  
Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco  
Singapore - Spain - Sweden - Switzerland - United Kingdom  
http://www.st.com  
8/8  

TS822AIZ-AP 替代型号

型号 制造商 描述 替代类型 文档
TS822AIZ STMICROELECTRONICS 2.5V MICROPOWER SHUNT VOLTAGE REFERENCE 完全替代

TS822AIZ-AP 相关器件

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TS822IZAP STMICROELECTRONICS 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PBCY3, PLASTIC, TO-92, 3 PIN 获取价格
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TS822L STMICROELECTRONICS 2.5V MICROPOWER SHUNT VOLTAGE REFERENCE 获取价格
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