类比半导体仪表放大器

仪表放大器是高精密增益模块，输入为差分式，输出可以是差分式，也可以是相对于参考端的单端式。输入端具备高阻抗，可以直接连接传感器。这些器件能够放大两个输入信号电压之间的差值，同时抑制两个输入端共有的任何信号。仪表放大器广泛用于许多工业、测量、数据采集和医疗应用，这些应用要求在高噪声环境下保持直流精度和增益精度，抑制其中存在大共模信号，比如交流电力线频率。 此系列仪表放大器 INA 包含传统外部增益设置，同时创新的提供固定增益，进一步节省系统空间，并由内部电阻网络提供更加出色的匹配性能，更好的温度同步以及更强的共模抑制。

订单号Order Number	通道CH (#)	静态电流/通道IQ/CH (Typ) (μA)	输入偏置电流Input Bias (Typ)(nA)	失调电压Vosi (Typ) (μV)	失调电压漂移VOSI Drift (Typ) (μV/°C)	共模抑制比CMRR (Typ) (dB)	供电电压Vcc (V)	带宽BW (kHz)	增益类型Gain Type	增益Gain (Typ) (V/V)	工作温度范围OP. Temp (°C)	等级Rating	封装Package	状态Status
INA101ASOIC8	1	1560	1	±2.5	0.02	104	4 - 38	1300	Rg	1-10000	-125	Industrial	SOIC-8	Production
INA102ASOIC8	1	1560	1	±2.5	0.02	104	4 - 38	1300	Rg	1-10000	-180	Industrial	SOIC-8	Production
INA103AMSOP8	1	1.3		±2.5			4 - 38	2037	Rg	1-10000	-165	Industrial	MSOP-8	Production
INA104AMSOP8	1	1.3		±2.5			4 - 38	2037	Rg	1-10000	-170	Industrial	MSOP-8	Production
INA112ASOIC8	1	500	1	±2.5	0.1	110	4 - 38	400	Rg	1-10000	-165	Industrial	SOIC-8	Sample
INA201ASOIC8	1	1500	1	±3.5	0.03	130	4 - 38	256	Rg and OS	10-100	-125	Industrial	SOIC-8	Production
INA202ASOIC8	1	1500	1	±3.5	0.03	130	4 - 38	256	Rg and OS	10-100	-180	Industrial	SOIC-8	Production
INA211ASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Rg and OS	10-100	-125	Industrial	SOIC-8	Sample
INA212ASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Rg and OS	10-100	-180	Industrial	SOIC-8	Sample
INA501LASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1300	Fixed	2	-180	Industrial	SOIC-8	Sample
INA501HASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1300	Fixed	10	-180	Industrial	SOIC-8	Sample
INA501MASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1300	Fixed	5	-180	Industrial	SOIC-8	Sample
INA501NASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1300	Fixed	20	-180	Industrial	SOIC-8	Sample
INA501PASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1300	Fixed	25	-180	Industrial	SOIC-8	Sample
INA501RASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1300	Fixed	50	-180	Industrial	SOIC-8	Sample
INA501SASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1300	Fixed	75	-180	Industrial	SOIC-8	Sample
INA501TASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1300	Fixed	100	-180	Industrial	SOIC-8	Sample
INA501KASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1300	Fixed	125	-180	Industrial	SOIC-8	Sample
INA501JASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1300	Fixed	200	-180	Industrial	SOIC-8	Sample
INA501GASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1300	Fixed	250	-180	Industrial	SOIC-8	Sample
INA501FASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1300	Fixed	500	-180	Industrial	SOIC-8	Sample
INA511LASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Fixed	2	-180	Industrial	SOIC-8	Sample
INA511MASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Fixed	5	-180	Industrial	SOIC-8	Sample
INA511HASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Fixed	10	-180	Industrial	SOIC-8	Sample
INA511NASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Fixed	20	-180	Industrial	SOIC-8	Sample
INA511PASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Fixed	25	-180	Industrial	SOIC-8	Sample
INA511RASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Fixed	50	-180	Industrial	SOIC-8	Sample
INA511SASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Fixed	75	-180	Industrial	SOIC-8	Sample
INA511TASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Fixed	100	-180	Industrial	SOIC-8	Sample
INA511KASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Fixed	125	-180	Industrial	SOIC-8	Sample
INA511JASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Fixed	200	-180	Industrial	SOIC-8	Sample
INA511GASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Fixed	250	-180	Industrial	SOIC-8	Sample
INA511FASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Fixed	500	-180	Industrial	SOIC-8	Sample
INA601ASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1100	Digital	2/5/10/20	-180	Industrial	SOIC-8	Sample
INA602ASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1100	Digital	25/50/75/100	-180	Industrial	SOIC-8	Sample
INA603ASOIC8	1	1560	1	±3.5	0.05	110	4 - 38	1100	Digital	125/200/250/500	-180	Industrial	SOIC-8	Sample
INA611ASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Digital	2/5/10/20	-180	Industrial	SOIC-8	Sample
INA612ASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Digital	25/50/75/100	-180	Industrial	SOIC-8	Sample
INA613ASOIC8	1	350	1	±3.5	0.05	110	4 - 38	130	Digital	125/200/250/500	-180	Industrial	SOIC-8	Sample