TL081B JFET 输入运算放大器

数据： TL08xx JFET-Input Operational Amplifiers 数据表

描述

TL08xx JFET输入运算放大器系列旨在提供比任何先前开发的运算放大器系列更广泛的选择。这些JFET输入运算放大器中的每一个都在单片集成电路中集成了匹配良好的高压JFET和双极晶体管。这些器件具有高压摆率，低输入偏置和失调电流以及低失调电压温度系数。

特性

低功耗：1.4 mA /ch典型
宽共模和差分电压范围
低输入偏置电流：典型值30 pA
低输入失调电流：典型值5 pA
输出短路保护
总谐波低失真：0.003％典型
高输入阻抗：JFET输入级
无闩锁操作
高转换率：13 V /μs典型
共模输入电压范围
包括V _{CC +}

参数与其它产品相比通用运算放大器


Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
Rail-to-Rail
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Typ) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Offset Drift (Typ) (uV/C)
Features
Input Bias Current (Max) (pA)
CMRR (Typ) (dB)
Output Current (Typ) (mA)
Architecture

TL081B	TL081	TL081A	TL082	TL082-Q1	TL082A	TL082B	TL084	TL084A	TL084B
1	1	1	2	2	2	2	4	4	4
7	7	7	7	7	7	7	7	7	7
36	36	36	36	36	36	36	36	36	36
3	3	3	3	3	3	3	3	3	3
13	13	13	13	13	13	13	13	13	13
In to V+	In to V+	In to V+	In to V+	In to V+	In to V+	In to V+	In to V+	In to V+	In to V+
3	6	6	6	6	6	3	6	6	3
1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4
18	18	18	18	18	18	18	18	18	18
Catalog	Catalog	Catalog	Catalog	Automotive	Catalog	Catalog	Catalog	Catalog	Catalog
0 to 70	-40 to 85 0 to 70	0 to 70	-40 to 85 0 to 70	-40 to 125 -40 to 85	0 to 70	0 to 70	-40 to 125 -40 to 85 0 to 70	0 to 70	0 to 70
PDIP SOIC	PDIP SO SOIC	PDIP SOIC	PDIP SO SOIC TSSOP	SOIC	PDIP SO SOIC	PDIP SOIC	PDIP SO SOIC TSSOP	PDIP SO SOIC	PDIP SOIC
See datasheet (PDIP) 8SOIC: 29 mm2: 6 x 4.9(SOIC)	See datasheet (PDIP) 8SO: 48 mm2: 7.8 x 6.2(SO) 8SOIC: 29 mm2: 6 x 4.9(SOIC)	See datasheet (PDIP) 8SOIC: 29 mm2: 6 x 4.9(SOIC)	See datasheet (PDIP) 8SO: 48 mm2: 7.8 x 6.2(SO) 8SOIC: 29 mm2: 6 x 4.9(SOIC) 8TSSOP: 19 mm2: 6.4 x 3(TSSOP)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	See datasheet (PDIP) 8SO: 48 mm2: 7.8 x 6.2(SO) 8SOIC: 29 mm2: 6 x 4.9(SOIC)	See datasheet (PDIP) 8SOIC: 29 mm2: 6 x 4.9(SOIC)	See datasheet (PDIP) 14SO: 80 mm2: 7.8 x 10.2(SO) 14SOIC: 52 mm2: 6 x 8.65(SOIC) 14TSSOP: 32 mm2: 6.4 x 5(TSSOP)	See datasheet (PDIP) 14SO: 80 mm2: 7.8 x 10.2(SO) 14SOIC: 52 mm2: 6 x 8.65(SOIC)	See datasheet (PDIP) 14SOIC: 52 mm2: 6 x 8.65(SOIC)
18	18	18	18	18	18	18	18	18	18
Standard Amps	Standard Amps	Standard Amps	Standard Amps	Standard Amps	Standard Amps	Standard Amps	Standard Amps	Standard Amps	Standard Amps
200	200	200	200	200	200	200	200	200	200
86	86	86	86	86	86	86	86	86	86
10	10	10	10	10	10	10	10	10	10
FET	FET	FET	FET	FET	FET	FET	FET	FET	FET