电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

TS944IDT

产品描述Operational Amplifiers - Op Amps CMOS QUAD RRIO OP AMP
产品类别模拟混合信号IC    放大器电路   
文件大小293KB,共18页
制造商ST(意法半导体)
官网地址http://www.st.com/
标准
下载文档 详细参数 选型对比 全文预览

TS944IDT在线购买

供应商 器件名称 价格 最低购买 库存  
TS944IDT - - 点击查看 点击购买

TS944IDT概述

Operational Amplifiers - Op Amps CMOS QUAD RRIO OP AMP

TS944IDT规格参数

参数名称属性值
Brand NameSTMicroelectronics
是否Rohs认证符合
零件包装代码SOIC
包装说明ROHS COMPLIANT, SOP-14
针数14
Reach Compliance Codecompliant
ECCN代码EAR99
Factory Lead Time10 weeks
放大器类型OPERATIONAL AMPLIFIER
架构VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB)0.00015 µA
25C 时的最大偏置电流 (IIB)0.00015 µA
标称共模抑制比85 dB
频率补偿YES
最大输入失调电压10000 µV
JESD-30 代码R-PDSO-G14
JESD-609代码e4
长度8.65 mm
低-偏置YES
低-失调NO
微功率YES
湿度敏感等级1
功能数量4
端子数量14
最高工作温度85 °C
最低工作温度-40 °C
封装主体材料PLASTIC/EPOXY
封装代码SOP
封装等效代码SOP14,.25
封装形状RECTANGULAR
封装形式SMALL OUTLINE
包装方法TAPE AND REEL
峰值回流温度(摄氏度)260
功率NO
电源3/5 V
可编程功率NO
认证状态Not Qualified
座面最大高度1.75 mm
标称压摆率4500 V/us
最大压摆率0.0074 mA
供电电压上限12 V
标称供电电压 (Vsup)3 V
表面贴装YES
技术BICMOS
温度等级INDUSTRIAL
端子面层Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式GULL WING
端子节距1.27 mm
端子位置DUAL
处于峰值回流温度下的最长时间30
标称均一增益带宽10 kHz
宽带NO
宽度3.9 mm
Base Number Matches1

文档预览

下载PDF文档
TS94x, TS94xA, TS94xB
Output rail-to-rail micropower operational amplifiers
Features
TS941ILT
Output
VDD
1
5
V CC
Rail-to-rail output voltage swing
Micropower consumption (1.2 µA)
Single supply operation (2.5 V to 10 V)
CMOS inputs
Ultra low input bias current (1 pA)
ESD protection (2 kV)
Latch-up immunity (class A)
Available in SOT23-5 micropackage
N.C.
1
-
+
2
Non-inverting input
3
4
Inverting input
TS941ID-TS941IDT
8 N.C.
7
V
CC
6 Output 2
5 N.C.
Inverting Input 1 2
Non-inverting Input 1
3
Applications
V DD
4
Battery-powered systems (alarm)
Portable communication systems (pagers)
Smoke/gas/fire detectors
Instrumentation and sensoring
PH meter
TS942ID-TS942IDT-TS942IPT
Output 1
Inverting Input 1
Non-inverting Input 1
V
DD
1
2
3
4
-
+
-
+
8
V
CC
7 Output 2
6 Inverting Input 2
5 Non-inverting Input 2
Description
The TS94x (single, dual and quad) series are
operational amplifiers characterized for 2.5 V to
10 V operation over a -40° C to +85° C
temperature range.
They exhibit excellent consumption -1.2 µA, while
featuring 10 kHz gain bandwidth product, 1.5 mA
output capability and output rail-to-rail operation
- 2.85 V typical at 3 V with R
L
=10 kΩ
.
The TS94x op-amps are ideal for battery-powered
systems, where very low supply current and
output rail-to-rail are required. Their very low
- 1 pA typical input bias current and constant
supply current over supply voltage enhance the
devices’ performance near the end of the battery
charge or battery life.
TS944ID-TS944IDT-TS944IPT
Output 1 1
Inverting Input 1 2
Non-inverting Input 1 3
V
CC
4
Non-inverting Input 2 5
Inverting Input 2 6
Output 2 7
+
-
+
-
-
+
-
+
14 Output 4
13 Inverting Input 4
12 Non-inverting Input 4
11 V
DD
10 Non-inverting Input 3
9
8
Inverting Input 3
Output 3
Table 1.
Reference
TS94x
TS94xA
TS94xB
Device summary
Selection on offset voltage
TS941, TS942, TS944
TS941A, TS942A, TS944A
TS941B, TS942B, TS944B
October 2009
Doc ID 6972 Rev 6
1/18
www.st.com
18

TS944IDT相似产品对比

TS944IDT TS941IDT TS944IPT TS942AID TS941AIDT TS941AILT TS941ILT TS941BIDT TS944ID TS942AIDT
描述 Operational Amplifiers - Op Amps CMOS QUAD RRIO OP AMP Operational Amplifiers - Op Amps Single Rail-to-Rail Cylindrical Battery Contacts, Clips, Holders u0026 Springs Battery CLIP AA Operational Amplifiers - Op Amps MICROPwr OP AMP OUTPUT RAIL TO RAIL Operational Amplifiers - Op Amps Single Rail-to-Rail Operational Amplifiers - Op Amps Single Rail-to-Rail Operational Amplifiers - Op Amps MICROPwr OP AMP OUTPUT RAIL TO RAIL Operational Amplifiers - Op Amps Quad Rail-to-Rail Multilayer Ceramic Capacitors MLCC - SMD/SMT 200volts 1000pF 10% X7R AUTO ESD
零件包装代码 SOIC SOIC TSSOP SOIC SOIC SOT-23 SOT-23 SOIC SOIC SOIC
包装说明 ROHS COMPLIANT, SOP-14 SOP, SOP8,.25 ROHS COMPLIANT, TSSOP-14 ROHS COMPLIANT, SOP-8 SOP, SOP8,.25 LSSOP, TSOP5/6,.11,37 LSSOP, TSOP5/6,.11,37 SOP, SOP8,.25 ROHS COMPLIANT, SOP-14 ROHS COMPLIANT, SOP-8
针数 14 8 14 8 8 5 5 8 14 8
Reach Compliance Code compliant compliant compliant compliant compliant compliant compliant compliant unknown compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
放大器类型 OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER
架构 VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB) 0.00015 µA 0.00015 µA 0.00015 µA 0.00015 µA 0.00015 µA 0.00015 µA 0.00015 µA 0.00015 µA 0.00015 µA 0.00015 µA
25C 时的最大偏置电流 (IIB) 0.00015 µA 0.00015 µA 0.00015 µA 0.00015 µA 0.00015 µA 0.00015 µA 0.00015 µA 0.00015 µA 0.00015 µA 0.00015 µA
标称共模抑制比 85 dB 85 dB 85 dB 85 dB 85 dB 85 dB 85 dB 85 dB 85 dB 85 dB
频率补偿 YES YES YES YES YES YES YES YES YES YES
最大输入失调电压 10000 µV 10000 µV 10000 µV 5000 µV 5000 µV 5000 µV 10000 µV 2000 µV 10000 µV 5000 µV
JESD-30 代码 R-PDSO-G14 R-PDSO-G8 R-PDSO-G14 R-PDSO-G8 R-PDSO-G8 R-PDSO-G5 R-PDSO-G5 R-PDSO-G8 R-PDSO-G14 R-PDSO-G8
JESD-609代码 e4 e4 e4 e4 e4 e3 e3 e4 e4 e4
长度 8.65 mm 4.9 mm 5 mm 4.9 mm 4.9 mm 2.9 mm 2.9 mm 4.9 mm 8.65 mm 4.9 mm
低-偏置 YES YES YES YES YES YES YES YES YES YES
低-失调 NO NO NO NO NO NO NO NO NO NO
微功率 YES YES YES YES YES YES YES YES YES YES
功能数量 4 1 4 2 1 1 1 1 4 2
端子数量 14 8 14 8 8 5 5 8 14 8
最高工作温度 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
最低工作温度 -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 SOP SOP TSSOP SOP SOP LSSOP LSSOP SOP SOP SOP
封装等效代码 SOP14,.25 SOP8,.25 TSSOP14,.25 SOP8,.25 SOP8,.25 TSOP5/6,.11,37 TSOP5/6,.11,37 SOP8,.25 SOP14,.25 SOP8,.25
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
包装方法 TAPE AND REEL TAPE AND REEL TAPE AND REEL TUBE TAPE AND REEL TAPE AND REEL TAPE AND REEL TAPE AND REEL TUBE TAPE AND REEL
峰值回流温度(摄氏度) 260 260 NOT SPECIFIED 260 260 NOT SPECIFIED NOT SPECIFIED 260 260 260
功率 NO NO NO NO NO NO NO NO NO NO
电源 3/5 V 3/5 V 3/5 V 2.5/5 V 3/5 V 3/5 V 3/5 V 3/5 V 3/5 V 2.5/5 V
可编程功率 NO NO NO NO NO NO NO NO NO NO
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 1.75 mm 1.75 mm 1.2 mm 1.75 mm 1.75 mm 1.45 mm 1.45 mm 1.75 mm 1.75 mm 1.75 mm
标称压摆率 4500 V/us 4500 V/us 4500 V/us 4500 V/us 4500 V/us 4500 V/us 4500 V/us 4500 V/us 4500 V/us 4500 V/us
最大压摆率 0.0074 mA 0.00185 mA 0.0074 mA 0.0037 mA 0.00185 mA 0.00185 mA 0.00185 mA 0.00185 mA 0.0074 mA 0.0037 mA
供电电压上限 12 V 12 V 12 V 12 V 12 V 12 V 12 V 12 V 12 V 12 V
标称供电电压 (Vsup) 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V 3 V
表面贴装 YES YES YES YES YES YES YES YES YES YES
技术 BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS BICMOS
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
端子面层 Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 1.27 mm 1.27 mm 0.65 mm 1.27 mm 1.27 mm 0.95 mm 0.95 mm 1.27 mm 1.27 mm 1.27 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 30 30 NOT SPECIFIED 30 30 NOT SPECIFIED NOT SPECIFIED 30 30 30
标称均一增益带宽 10 kHz 10 kHz 10 kHz 10 kHz 10 kHz 10 kHz 10 kHz 10 kHz 10 kHz 10 kHz
宽带 NO NO NO NO NO NO NO NO NO NO
宽度 3.9 mm 3.9 mm 4.4 mm 3.9 mm 3.9 mm 1.6 mm 1.6 mm 3.9 mm 3.9 mm 3.9 mm
Brand Name STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics - STMicroelectronics STMicroelectronics
是否Rohs认证 符合 符合 符合 符合 符合 符合 - 符合 符合 符合
湿度敏感等级 1 1 - 1 1 1 1 1 1 1

技术资料推荐更多

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 1913  1874  1723  38  1355  34  25  54  56  13 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved