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参数资料
| 型号： | TLC2202MP |
| 厂商： | Texas Instruments, Inc. |
| 元件分类： | 运动控制电子 |
| 英文描述： | Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS |
| 中文描述： | 高级LinCMOSE低噪声高精度运算放大器 |
| 文件页数： | 42/62页 |
| 文件大小： | 969K |
| 代理商： | TLC2202MP |
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TLC220x, TLC220xA, TLC220xB, TLC220xY
Advanced LinCMOS
LOW-NOISE PRECISION
OPERATIONAL AMPLIFIERS
SLOS175 – FEBRUARY 1997
42
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
Figure 1. Noise-Voltage Test Circuit
2 k
VDD +
VDD–/GND
20
VO
20
–
+
Figure 2. Phase-Margin Test Circuit
10 k
VDD +
VDD –
VO
100
–
+
VI
CL
RL
(see Note A)
NOTE A: CL includes fixture capacitance.
Figure 3. Slew-Rate Test Circuit
VDD+
VDD–
VO
–
+
CL
RL
(see Note A)
VI
NOTE A: CL includes fixture capacitance.
Figure 4. Input-Bias and Offset-Current Test Circuit
VDD+
VDD–/GND
VO
–
+
Ground Shield
pA
pA
typical values
Typical values presented in this data sheet represent the median (50% point) of device parametric performance.
input bias and offset current
At the picoamp bias current level of the TLC220x, TLC220xA, and TLC220xB, accurate measurement of the
bias current becomes difficult. Not only does this measurement require a picoammeter, but test socket leakages
can easily exceed the actual device bias currents. To measure these small currents, Texas Instruments uses
a two-step process. The socket leakage is measured using picoammeters with bias voltages applied but with
no device in the socket. The device is then inserted in the socket, and a second test measuring both the socket
leakage and the device input bias current is performed. The two measurements are then subtracted
algebraically to determine the bias current of the device.
noise
Texas Instruments offers automated production noise testing to meet individual application requirements. Noise
voltage at f = 10 Hz and f = 1 kHz is 100% tested on every TLC2201B device, while lot sample testing is
performed on the TLC220xA. For other noise requirements, please contact the factory.
相关PDF资料 |
PDF描述 |
|---|---|
| TLC2202Y | Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS |
| TLC220X | Low Noise Precision Rail-To-Rail Output Operational Amplifier Family |
| TLC220xA | Advanced LinCMOS(TM) Low-Noise Precision Operational Amplifier Family |
| TLC220xB | Advanced LinCMOS(TM) Low-Noise Precision Operational Amplifier Family |
| TLC2202MD | Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TLC2202Y | 制造商:TI 制造商全称:Texas Instruments 功能描述:Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS |
| TLC220X | 制造商:TI 制造商全称:Texas Instruments 功能描述:Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS |
| TLC220X_07 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS |
| TLC220X_08 | 制造商:TI 制造商全称:Texas Instruments 功能描述:Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS |
| TLC220XA | 制造商:TI 制造商全称:Texas Instruments 功能描述:Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS |
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