型号
  • 型号
  • 关键词
首页 > 器件类别 > 模拟混合信号IC > 放大器电路

TS271BIDT

Operational Amplifiers - Op Amps PROGRAMMABLE Lo Pwr CMOS Sngl OP AMP

器件类别：模拟混合信号IC    放大器电路   

厂商名称：ST(意法半导体)

厂商官网：http://www.st.com/

器件标准：

下载文档
参数 预览 参数对比
TS271BIDT 在线购买

供应商：

器件：TS271BIDT

价格：-

最低购买：-

库存：点击查看

点击购买

器件参数
参数名称
属性值
Brand Name
STMicroelectronics
是否Rohs认证
符合
厂商名称
ST(意法半导体)
零件包装代码
SOIC
包装说明
SOP, SOP8,.25
针数
8
Reach Compliance Code
compliant
ECCN代码
EAR99
放大器类型
OPERATIONAL AMPLIFIER
架构
VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB)
0.0003 µA
标称共模抑制比
80 dB
频率补偿
YES
最大输入失调电压
3500 µV
JESD-30 代码
R-PDSO-G8
JESD-609代码
e4
长度
4.9 mm
低-偏置
YES
低-失调
NO
湿度敏感等级
1
负供电电压上限
标称负供电电压 (Vsup)
功能数量
1
端子数量
8
最高工作温度
125 °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
SOP8,.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
电源
10 V
可编程功率
YES
认证状态
Not Qualified
座面最大高度
1.75 mm
标称压摆率
0.04 V/us
最大压摆率
1.5 mA
供电电压上限
18 V
标称供电电压 (Vsup)
10 V
表面贴装
YES
技术
CMOS
温度等级
AUTOMOTIVE
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
100 kHz
最小电压增益
6000
宽度
3.9 mm
文档预览
TS271
CMOS Programmable
Low Power Single Operational Amplifier
■
■
■
■
■
■
■
Offset null capability (by external
compensation)
Dynamic characteristics adjustable I
SET
Consumption current and dynamic
parameters are stable regarding the
voltage power supply variations
Output voltage can swing to ground
Very large I
SET
range
Stable and low offset voltage
Three input offset voltage selections
D
SO-8
(Plastic Micropackage)
N
DIP8
(Plastic Package)
Description
The TS271 is a low cost, low power single
operational amplifier designed to operate with
single or dual supplies. This operational amplifier
uses the ST silicon gate CMOS process giving it
an excellent consumption-speed ratio. This
amplifier is ideally suited for low consumption
applications.
The power supply is externally programmable with
a resistor connected between pins 8 and 4. It
allows to choose the best consumption-speed
ratio and supply current can be minimized
according to the required speed. This device is
specified for the following I
SET
current values:
1.5µA, 25µA, 130µA.
This CMOS amplifier offers very high input
impedance and extremely low input currents. The
major advantage versus JFET devices is the very
low input currents drift with temperature see
Figure 8, Figure 19, Figure 30.
Pin Connections (top view)
1
2
3
4
-
+
8
7
6
5
1 - Offset Null 1
2 - Inverting Input 1
3 - Non-inverting Input 1
4 - V
CC
-
5 - Offset Null 2
6 - Output
7-V +
CC
8 - I
Set
Order Codes
Part Number
TS271CN/ACN
TS271CD/CDT/ACD/ACDT
TS271IN/AIN/
TS271ID/IDT/AID/AIDT/BID/BIDT
TS271BMD
Temperature Range
0°C, +70°C
-40°C, +125°C
-55°C, +125°C
Package
DIP
SO
DIP
SO
SO
Packaging
Tube
Tube and Tape & Reel
Tube
Tube and Tape & Reel
Tube
March 2005
Revision 2
1/17
TS271
Block Diagram
1 Block Diagram
Figure 1. Application block diagram
2/17
Absolute Maximum Ratings
TS271
2 Absolute Maximum Ratings
Table 1. Key parameters and their absolute maximum ratings
Symbol
VCC
+
Vid
V
i
I
o
I
in
T
oper
T
stg
Parameter
Supply Voltage
1
Differential Input Voltage
2
Input Voltage
3
Output Current for V
CC+
≥
15V
Input Current
Operating Free-Air Temperature Range
Storage Temperature Range
0 to +70
TS271C/AC/BC
TS271I/AI/BI
18
±18
-0.3 to 18
±30
±5
-40 to +125
-65 to +150
-55 to +125
TS271M/AM/BM
Unit
V
V
V
mA
mA
°C
°C
1) All values, except differential voltage are with respect to network ground terminal.
2) Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
3) The magnitude of the input and the output voltages must never exceed the magnitude of the positive supply voltage.
Table 2. Operating conditions
Symbol
V
CC+
V
icm
Supply Voltage
Common Mode Input Voltage Range
Parameter
Value
3 to 16
0 to V
CC+
- 1.5
Unit
V
V
3/17
TS271
Figure 2. Schematic Diagram
Absolute Maximum Ratings
4/17
Absolute Maximum Ratings
Figure 3. Offset voltage null circuit
-
V
CC+
V
CC+
TS271
Figure 5. Resistor biasing
5
+
1
8
25kΩ
V
CC
-
+
-
V
O
-
V
O
+
R
set
V
CC
-
R
set
R
set
V
CC
-
R
set
CONNECTED TO GROUND
R
set
CONNECTED TO V
CC
- (R
set
VALUE : SEE Fig. 1)
OFFSET COMPENSATION GUARANTEED FOR
TS271BCX (I
SET
> 25
µ
A), TS271ACX (I
SET
> 90
µ
A)
Figure 4. Offset voltage null circuit
-
Figure 6. Rset connected to Vcc-
V
CC
= +3V
V
CC
= +5V
V
CC
= +16V
V
CC
= +10V
5
+
1
8
25kΩ
V
CC
-
Rset
10MΩ
1MΩ
R
set
100kΩ
OFFSET COMPENSATION GUARANTEED FOR
TS271BCX (I
SET
> 25
µ
A), TS271ACX (I
SET
> 90
µ
A)
10kΩ
0.1
µ
A
1
µ
A
10
µ
A
100
µ
A
I
set
5/17
查看更多>
参数对比
与TS271BIDT相近的元器件有：TS271IDT、TS271ACN、TS271CN、TS271BMD、TS271CD、TS271BID、TS271ACD、TS271AIDT。描述及对比如下：
型号 TS271BIDT TS271IDT TS271ACN TS271CN TS271BMD TS271CD TS271BID TS271ACD TS271AIDT
描述 Operational Amplifiers - Op Amps PROGRAMMABLE Lo Pwr CMOS Sngl OP AMP Op Amp Single Low Power Amplifier ±8V/16V 8-Pin SO N T/R Operational Amplifiers - Op Amps Single Lo-Power Prog Operational Amplifiers - Op Amps Single Lo-Power Prog Operational Amplifiers - Op Amps STANDARD LINEAR Operational Amplifiers - Op Amps Single Lo-Power Prog Operational Amplifiers - Op Amps PROGRAMMABLE Lo Pwr CMOS Sngl OP AMP Operational Amplifiers - Op Amps Single Lo-Power Prog Operational Amplifiers - Op Amps PROGRAMMABLE Lo Pwr CMOS Sngl OP AMP
Brand Name 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
厂商名称 ST(意法半导体) - ST(意法半导体) ST(意法半导体) ST(意法半导体) ST(意法半导体) ST(意法半导体) ST(意法半导体) ST(意法半导体)
零件包装代码 SOIC - DIP DIP SOIC SOIC SOIC SOIC SOIC
包装说明 SOP, SOP8,.25 - DIP, DIP8,.3 DIP, DIP8,.3 SOP, SOP8,.25 MICRO, PLASTIC, SO-8 SOP, SOP8,.25 SOP, SOP8,.25 SOP, SOP8,.25
针数 8 - 8 8 8 8 8 8 8
Reach Compliance Code compliant - compliant not_compliant compliant compliant compliant compliant compliant
ECCN代码 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
架构 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) 0.0003 µA - 0.00015 µA 0.00015 µA 0.0003 µA 0.00015 µA 0.0003 µA 0.00015 µA 0.0003 µA
标称共模抑制比 80 dB - 80 dB 80 dB 80 dB 80 dB 80 dB 80 dB 80 dB
频率补偿 YES - YES YES YES YES YES YES YES
最大输入失调电压 3500 µV - 6500 µV 12000 µV 3500 µV 12000 µV 3500 µV 6500 µV 6500 µV
JESD-30 代码 R-PDSO-G8 - R-PDIP-T8 R-PDIP-T8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8
JESD-609代码 e4 - e3 e3 e4 e4 e4 e4 e4
长度 4.9 mm - - - 4.9 mm 4.9 mm 4.9 mm 4.9 mm 4.9 mm
低-偏置 YES - YES YES YES YES YES YES YES
低-失调 NO - NO NO NO NO NO NO NO
湿度敏感等级 1 - - - - 1 1 1 1
功能数量 1 - 1 1 1 1 1 1 1
端子数量 8 - 8 8 8 8 8 8 8
最高工作温度 125 °C - 70 °C 70 °C 125 °C 70 °C 125 °C 70 °C 125 °C
封装主体材料 PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 SOP - DIP DIP SOP SOP SOP SOP SOP
封装等效代码 SOP8,.25 - DIP8,.3 DIP8,.3 SOP8,.25 SOP8,.25 SOP8,.25 SOP8,.25 SOP8,.25
封装形状 RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE - IN-LINE IN-LINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
峰值回流温度（摄氏度） 260 - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 260 260 260 260
电源 10 V - 10 V 10 V 10 V 10 V 10 V 10 V 10 V
可编程功率 YES - YES YES YES YES YES YES YES
认证状态 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 - 4.8 mm 4.8 mm 1.75 mm 1.75 mm 1.75 mm 1.75 mm 1.75 mm
标称压摆率 0.04 V/us - 0.04 V/us 0.04 V/us 0.04 V/us 0.04 V/us 0.04 V/us 0.04 V/us 0.04 V/us
最大压摆率 1.5 mA - 1.4 mA 1.4 mA 1.5 mA 1.4 mA 1.5 mA 1.4 mA 1.5 mA
供电电压上限 18 V - 18 V 18 V 18 V 18 V 18 V 18 V 18 V
标称供电电压 (Vsup) 10 V - 10 V 10 V 10 V 10 V 10 V 10 V 10 V
表面贴装 YES - NO NO YES YES YES YES YES
技术 CMOS - CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 AUTOMOTIVE - COMMERCIAL COMMERCIAL MILITARY COMMERCIAL AUTOMOTIVE COMMERCIAL AUTOMOTIVE
端子面层 Nickel/Palladium/Gold (Ni/Pd/Au) - Matte Tin (Sn) Matte Tin (Sn) - annealed 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)
端子形式 GULL WING - THROUGH-HOLE THROUGH-HOLE GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 1.27 mm - 2.54 mm 2.54 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm
端子位置 DUAL - DUAL DUAL DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 30 - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED 30 30 30 30
标称均一增益带宽 100 kHz - 100 kHz 100 kHz 100 kHz 100 kHz 100 kHz 100 kHz 100 kHz
最小电压增益 6000 - 7000 7000 6000 7000 6000 7000 6000
宽度 3.9 mm - 7.62 mm 7.62 mm 3.9 mm 3.9 mm 3.9 mm 3.9 mm 3.9 mm
热门器件
热门资源推荐
弱弱的问下采样保持放大器，一直控制在hold模式，保持时间可以持续多久 请教OCL电路的接法 求高速分频器芯片 一个模电运放直流偏置的问题 运算放大器的发展体现了电子技术的进步 有个小电路谁能帮我分析一下？ mos管驱动问题。 合成的电流矢量怎么回事 求老师讲解一下电钢琴键盘的电路结构 及用到的二极管可能的型号 一种卷铁心变压器绕组的绕制方法
PIC单片机控制的遥控防盗报警器电路 红外线探测报警器 使用ESP8266从NTP服务器获取时间并在OLED显示器上显示 开关电源的基本组成及工作原理 用NE555制作定时器 RS-485基础知识:处理空闲总线条件的两种常见方法 如何构建一个触摸传感器电路 如何调制IC555振荡器 基于ICL296的大电流开关稳压器电源电路 基于TDA2003的简单低功耗汽车立体声放大器电路
器件捷径:
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ
需要登录后才可以下载。
登录取消