参数资料
| 型号： | MIC921BC5 TR |
| 厂商： | Micrel Inc |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP 45MHZ HS LP SC70-5 |
| 标准包装： | 3,000 |
| 放大器类型： | 通用 |
| 电路数： | 1 |
| 转换速率： | 3200 V/µs |
| 增益带宽积： | 45MHz |
| -3db带宽： | 61MHz |
| 电流 - 输入偏压： | 130nA |
| 电压 - 输入偏移： | 400µV |
| 电流 - 电源： | 360µA |
| 电流 - 输出 / 通道： | 59mA |
| 电压 - 电源，单路/双路(±)： | ±2.5 V ~ 9 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-TSSOP（5 引线），SC-88A，SOT-353 |
| 供应商设备封装： | SC-70-5 |
| 包装： | 带卷 (TR) |
| 其它名称： | MIC921BC5TR MIC921BC5TR-ND |
April 2006
1
MIC921
MIC921
Micrel, Inc.
MIC921
45MHz Low-Power SC-70 Op Amp
General Description
The MIC921 is a high-speed operational amplier with a
gain-bandwidth product of 45MHz. The part is unity gain
stable. It has a very low 300A supply current, and features
the IttyBitty SC-70 and SOT-23-5 package.
Supply voltage range is from ±2.5V to ±9V, allowing the
MIC921 to be used in low-voltage circuits or applications
requiring large dynamic range.
The MIC921 is stable driving any capacitative load and
achieves excellent PSRR and CMRR, making it much easier
to use than most conventional high-speed devices. Low
supply voltage, low power consumption, and small packing
make the MIC921 ideal for portable equipment. The ability
to drive capacitative loads also makes it possible to drive
long coaxial cables.
Features
45MHz gain bandwidth product
61MHz –3dB bandwidth
300A supply current
SC-70 or SOT-23-5 packages
3200V/s slew rate
Drives any capacitive load
112dB CMRR
Unity gain stable
Applications
Video
Imaging
Ultrasound
Portable equipment
Line drivers
Micrel, Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel + 1 (408) 944-0800 fax + 1 (408) 474-1000 http://www.micrel.com
Pin Description
Pin Number
Pin Name
Pin Function
1
IN+
Noninverting Input
2
V–
Negative Supply (Input)
3
IN–
Inverting Input
4
OUT
Output: Amplier Output
5
V+
Positive Supply (Input)
Pin Conguration
IN+
V–
OUT
IN–
1
3
4
5
2
V+
A38
Part
Identification
SOT-23-5 or SC-70
Functional Pinout
IN+
V–
OUT
IN–
1
3
4
5
2
V+
SOT-23-5 or SC-70
Ordering Information
Part Number
Ambient Temperature
Package
Standard
Marking Pb-Free
Marking
MIC921BM5
A38
–40C to +85C
SOT-23-5*
MIC921BC5
A38
MIC921YC5
A38
–40C to +85C
SC-70-5
* Contact factory for availability of SOT-23-5 package.
Note: Underbar marking may not be to scale.
IttyBitty is a trademark or Micrel, Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MIC921BM5 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:45MHz Low-Power SC-70 Op Amp |
| MIC921YC5 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:45MHz Low-Power SC-70 Op Amp |
| MIC921YC5 TR | 功能描述:运算放大器 - 运放 Op Amp 3200V/us, 300uA, 45MHz, SC70 (Lead Free) RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| MIC921YC5-TR | 功能描述:General Purpose Amplifier 1 Circuit SC-70-5 制造商:microchip technology 系列:- 包装:剪切带（CT） 零件状态:Last Time Buy 放大器类型:通用 电路数:1 输出类型:- 压摆率:3200 V/μs 增益带宽积:45MHz -3db 带宽:61MHz 电流 - 输入偏置:130nA 电压 - 输入失调:400μV 电流 - 电源:360μA 电流 - 输出/通道:59mA 电压 - 电源，单/双（±）:±2.5 V ~ 9 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:5-TSSOP，SC-70-5，SOT-353 供应商器件封装:SC-70-5 标准包装:1 |
| MIC922 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:230MHz Low-Power SC-70 Op Amp |
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