精密轨到轨放大器

轨到轨输入和输出可以为运算放大器提供极大的灵活性,并使信号链的动态范围最大。轨到轨输入支持高端和低端检测、宽范围的共模偏置以及最宽的输入信号范围(从μV到V)。轨到轨输出则能在可用的电源电压范围内实现最高的动态范围和信噪比,同时支持后续转换器级实现最高分辨率。用作ADC驱动器或DAC缓冲器时,具有轨到轨能力的放大器能够最大程度地发挥系统潜能。ADI公司提供业界种类最多、性能最佳的轨到轨输入和输出运算放大器。从以下参数搜索表格中选择器件以下载数据手册和申请样片。

Circuit from the lab 已完成设计、测试,可供立即集成

产品选型表

Precision Rail to Rail I/O Amplifiers

Part# 中文数据手册Small Signal BandwidthSlew RateRail-Rail InRail-Rail OutInput Voltage NoiseInput Offset VoltageInput Bias CurrentV Span MinV Span MaxIq/AmpPackagesUS Price 1000-4999
ADA4500-2
 
10MHz8.7V/µsYesYes14.5nV/rtHz120µV300fA2.7V5.5V1.55mACSP, SOP $0.98
AD8659
 
230KHz80mV/µsYesYes50nV/rtHz350µV2pA2.7V18V18µASOIC $1.35
ADA4096-4
 
800KHz400mV/µsYesYes27nV/rtHz35µV3nA3V30V60µACSP, SOP $2.7
ADA4528-2
 
3.4MHz500mV/µsYesYes5.9nV/rtHz300nV125pA2.2V5.5V1.5mACSP, Mini-SO $1.52
ADA4084-2  12.3MHz2.6V/µsYesYes3.9nV/rtHz100µV140nA3V30V595µASOIC, SOP $2.85
ADA4096-2Reference Circuit Available
 
1.5MHz250mV/µsYesYes27nV/rtHz35µV10nA3V30V60µACSP, SOP $1.87
AD8657Reference Circuit Available
 
200KHz70mV/µsYesYes50nV/rtHz350µV5pA2.7V18V18µACSP, SOP $0.95
ADA4528-1Reference Circuit Available
 
6.5MHz500mV/µsYesYes5.3nV/rtHz300nV90pA2.2V5.5V1.4mASOP $0.98
ADA4092-4
 
1.4MHz400mV/µsYesYes30nV/rtHz200µV50nA2.7V30V200µASOP $2.5
AD8505  95Hz13mV/µsYesYes45nV/rtHz500µV1pA1.8V5V25.5µASOT-23 $0.47
ADA4051-1
 
125KHz60mV/µsYesYes95nV/rtHz2µV20pA1.8V5.5V15µASC70, SOT-23 $0.93
ADA4051-2Reference Circuit Available
 
200KHz40mV/µsYesYes95nV/rtHz2µV20pA1.8V5.5V13µASOP $1.47
ADA4091-4Reference Circuit Available
 
1.27MHz460mV/µsYesYes25nV/rtHz35µV50nA3V30V200µACSP, SOP $3.6
ADA4505-1
 
50KHz6mV/µsYesYes65nV/rtHz500µV500fA1.8V5V9µASOT-23 $0.41
ADA4665-2  1.2MHz1V/µsYesYes32nV/rtHz1mV100fA5V16V290µASOIC, SOP $0.7
ADA4091-2Reference Circuit Available
 
1.27MHz460mV/µsYesYes25nV/rtHz35µV50nA3V30V200µACSP, SOIC $2.22
ADA4505-4
 
50KHz6mV/µsYesYes65nV/rtHz500µV500fA1.8V5V7µACSP, SOP $1.01
AD8508  95KHz13mV/µsYesYes45nV/rtHz500µV1pA1.8V5V15µACSP, SOP $1.02
ADA4505-2Reference Circuit Available
 
50KHz6mV/µsYesYes65nV/rtHz500µV500fA1.8V5V7µACSP, SOP $0.57
AD8506  150KHz13mV/µsYesYes45nV/rtHz2.5mV1pA1.8V5.5V20µACSP, SOP $0.57
AD8647  24MHz11V/µsYesYes6nV/rtHz600µV300fA2.7V5.5V2mASOP $0.71
ADR827  1MHz500mV/µsYesYes16nV/rtHz100µV10nA2.7V30V-SOP $1.45
AD8646Reference Circuit Available  24MHz11V/µsYesYes6nV/rtHz600µV300fA2.7V5.5V2mASOIC, SOP $0.61
AD8539  430KHz400mV/µsYesYes50nV/rtHz5µV15pA2.7V5.5V210µASOIC, SOP $0.72
AD8502  7KHz4mV/µsYesYes190nV/rtHz500µV1pA1.8V5.5V1µASOT-23 $0.7
AD8504  7KHz4mV/µsYesYes190nV/rtHz500µV1pA1.8V5.5V1µASOP $1
AD8500  7KHz4mV/µsYesYes190nV/rtHz235µV1pA1.8V5.5V750nASC70 $0.71
AD8613  400KHz100mV/µsYesYes25nV/rtHz400µV200fA1.8V5V38µASC70, SOT $0.46
AD8648  22MHz12V/µsYesYes6nV/rtHz700µV200fA2.7V5.5V2mASOIC, SOP $0.88
AD8617Reference Circuit Available  400KHz100mV/µsYesYes22nV/rtHz400µV200fA1.8V5V38µASOIC, SOP $0.71
AD8619  400KHz100mV/µsYesYes22nV/rtHz400µV200fA1.8V5V38µASOIC, SOP $1.11
AD8656
 
28MHz11V/µsYesYes4nV/rtHz50µV10pA2.7V5.5V4.5mASOIC, SOP $1.11
AD8655Reference Circuit Available
 
28MHz11V/µsYesYes4nV/rtHz50µV10pA2.7V5.5V4.5mASOIC, SOP $0.71
AD8615Reference Circuit Available  23MHz12V/µsYesYes7nV/rtHz80µV200fA2.7V6V1.7mASOIC, SOP, SOT $0.76
AD8630
 
2.5MHz1V/µsYesYes22nV/rtHz1µV100pA2.7V6V1.1mASOP $2.73
AD8629Reference Circuit Available
 
2.5MHz1V/µsYesYes22nV/rtHz1µV30pA2.7V6V1.1mASOIC, SOP $1.47
AD8652  50MHz41V/µsYesYes5nV/rtHz100µV1pA2.7V5.5V9mASOIC, SOP $1.99
AD8618Reference Circuit Available  24MHz12V/µsYesYes6nV/rtHz23µV200fA2.7V6V2mASOIC, SOP $2.29
AD8616  24MHz12V/µsYesYes6nV/rtHz23µV200fA2.7V6V2mASOIC, SOP $1.29
AD8607  400KHz100mV/µsYesYes22nV/rtHz12µV200fA1.8V5V50µASOIC, SOP $1.02
AD8609Reference Circuit Available  400KHz100mV/µsYesYes22nV/rtHz12µV200fA1.8V5V50µASOIC, SOP $1.85
AD8651  50MHz41V/µsYesYes4.5nV/rtHz100µV1pA2.7V5.5V9mASOIC, SOP $1.13
AD8603Reference Circuit Available  400KHz100mV/µsYesYes22nV/rtHz12µV200fA1.8V6V50µASOT $0.68
AD8608Reference Circuit Available
 
10MHz5V/µsYesYes6.5nV/rtHz20µV200fA2.7V6V1.2mASOIC, SOP $1.58
AD8515Reference Circuit Available  5MHz2.7V/µsYesYes22nV/rtHz1mV2pA1.8V6V500µASC70, SOT $0.28
AD8605Reference Circuit Available
 
10MHz5V/µsYesYes6.5nV/rtHz20µV200fA2.7V6V1.2mASOT $0.68
AD8606Reference Circuit Available
 
10MHz5V/µsYesYes6.5nV/rtHz20µV200fA2.7V6V1.2mASOIC, SOP $1.19
AD8628Reference Circuit Available
 
2.5MHz1V/µsYesYes22nV/rtHz1µV30pA2.7V6V1.1mASOIC, SOT $0.96
AD8565  5MHz6V/µsYesYes25nV/rtHz2mV600nA4.5V16V850µASC70 $0.56
AD8566  5MHz6V/µsYesYes25nV/rtHz2mV600nA4.5V16V850µASOIC, SOP $0.71
AD8567  5MHz6V/µsYesYes25nV/rtHz2mV600nA4.5V16V850µACSP, SOP $0.96
AD8601Reference Circuit Available  8.4MHz6V/µsYesYes18nV/rtHz500µV200fA2.7V6V1.2mASOT $0.36
AD8604  8.4MHz6V/µsYesYes18nV/rtHz500µV200fA2.7V6V1.2mASOIC, SOP $0.9
AD8602  8.4MHz6V/µsYesYes18nV/rtHz500µV200fA2.7V6V1.2mASOIC, SOP $0.44
AD8551  1.5MHz400mV/µsYesYes42nV/rtHz1µV10pA2.7V6V975µASOIC, SOP $1.22
AD8552  1.5MHz400mV/µsYesYes42nV/rtHz1µV10pA2.7V5.5V975µASOIC, SOP $1.94
AD8554  1.5MHz400mV/µsYesYes42nV/rtHz1µV10pA2.7V5.5V975µASOIC, SOP $3.43
AD8571  1.5MHz400mV/µsYesYes51nV/rtHz1µV10pA2.7V6V975µASOIC, SOP $1.11
AD8572  1.5MHz400mV/µsYesYes51nV/rtHz1µV10pA2.7V6V975µASOIC, SOP $1.78
AD8574  1.5MHz400mV/µsYesYes51nV/rtHz1µV10pA2.7V6V975µASOIC, SOP $3.4
AD8614  5.5MHz7.5V/µsYesYes12nV/rtHz1mV80nA5V18V1.1mASOT $1.15
AD8644  5.5MHz7.5V/µsYesYes12nV/rtHz1mV80nA5V18V1.1mASOIC, SOP $2.37
AD8591  5MHz3.5V/µsYesYes30nV/rtHz25mV5pA2.5V6V1.25mASOT $0.29
AD8541Reference Circuit Available
 
1MHz920mV/µsYesYes38nV/rtHz1mV4pA2.7V5.5V65µASC70, SOIC, SOT-23 $0.27
AD8542
 
1MHz920mV/µsYesYes40nV/rtHz1mV4pA2.7V5.5V65µASOIC, SOP $0.38
AD8544
 
1MHz920mV/µsYesYes40nV/rtHz1mV4pA2.7V5.5V65µASOIC, SOP $0.54
AD8592  2.2MHz3.5V/µsYesYes30nV/rtHz25mV5pA2.5V6V1.25mASOIC, SOP $0.39
AD8594  2.2MHz3.5V/µsYesYes30nV/rtHz25mV5pA2.5V6V1.25mASOIC, SOP **
AD8531  3MHz5V/µsYesYes30nV/rtHz25mV5pA2.7V6V1.25mASC70, SOIC, SOT $0.27
OP184Reference Circuit Available  4.25MHz4V/µsYesYes3.9nV/rtHz175µV80nA3V36V2mASOIC $1.66
AD8534  3MHz5V/µsYesYes30nV/rtHz25mV5pA3V6V1.25mASOIC, SOP $0.6
OP196  450KHz300mV/µsYesYes26nV/rtHz35µV10nA3V12V60µASOIC $1.51
AD8532  3MHz5V/µsYesYes30nV/rtHz25mV5pA3V6V1.25mASOIC, SOP $0.43
OP296  450KHz300mV/µsYesYes26nV/rtHz35µV10nA3V12V60µASOIC, SOP $1.89
OP484  4.25MHz4V/µsYesYes3.9nV/rtHz250µV80nA3V36V2mADIP, SOIC $5.31
OP496  450KHz300mV/µsYesYes26nV/rtHz35µV10nA3V12V60µASOIC, SOP $2.71
OP284  4.25MHz4V/µsYesYes3.9nV/rtHz175µV80nA3V36V2mADIP, SOIC $3.19
OP191  3MHz500mV/µsYesYes35nV/rtHz80µV30nA2.7V12V420µASOIC $1.72
OP279  5MHz3V/µsYesYes22nV/rtHz4mV300nA4.5V12V3.5mASOIC, SOP $1.36
OP291  3MHz500mV/µsYesYes35nV/rtHz80µV30nA2.7V12V420µASOIC $2.22
OP491  3MHz500mV/µsYesYes35nV/rtHz80µV30nA2.7V12V200µADIP, SOIC, SOP $3.89
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新产品

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