参数资料
| 型号： | MIC7122YMM |
| 厂商： | Micrel Inc |
| 文件页数： | 5/8页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP R-R DUAL 8-MSOP |
| 标准包装： | 100 |
| 系列： | MM8™ |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 输出类型： | 满摆幅 |
| 转换速率： | 0.5 V/µs |
| 增益带宽积： | 420kHz |
| 电流 - 输入偏压： | 1pA |
| 电压 - 输入偏移： | 500µV |
| 电流 - 电源： | 900µA |
| 电流 - 输出 / 通道： | 250mA |
| 电压 - 电源，单路/双路(±)： | 2.2 V ~ 15 V，±1.1 V ~ 7.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 管件 |
June 2005
5
MIC7122
Micrel
Note 1.
Exceeding the absolute maximum rating may damage the device.
Note 2.
The device is not guaranteed to function outside its operating rating.
Note 3.
I/O Pin Voltage is any external voltage to which an input or output is referenced.
Note 4.
The maximum allowable power dissipation is a function of the maximum junction temperature, T
J(max); the junction-to-ambient thermal
resistance,
θ
JA; and the ambient temperature, TA. The maximum allowable power dissipation at any ambient temperature is calculated using:
P
D = (TJ(max) – TA) ÷ θJA. Exceeding the maximum allowable power dissipation will result in excessive die temperature.
Note 5.
Thermal resistance,
θ
JA, applies to a part soldered on a printed-circuit board.
Note 6.
Devices are ESD protected; however, handling precautions are recommended. Human body model, 1.5k
in series with 100pF.
Note 7.
All limits guaranteed by testing or statistical analysis.
Note 8.
Continuous short circuit may exceed absolute maximum T
J under some conditions.
Note 9.
CMRR is determined as follows: The maximum
V
OS over the VCM range is divided by the magnitude of the VCM range. The measurement
points are: V
CM = VV– – 0.3V, (VV+ – VV–)/2, and VV+ + 0.3V.
Note 10. R
L connected to 7.5V. Sourcing: 7.5V ≤ VOUT ≤ 12.5V. Sinking: 2.5V ≤ VOUT ≤ 7.5V.
Note 11. Device connected as a voltage follower with a 10V step input. The value is the positive or negative slew rate, whichever is slower.
Note 12. Referenced to input.
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