Datasheet TC7652 (Microchip) - 10
| 制造商 | Microchip |
| 描述 | TC7652 is a lower noise version of the TC7650, sacrificing some input specifications (bias current and bandwidth) to achieve a 10x reduction in noise |
| 页数 / 页 | 18 / 10 — TC7652. 5.0. TYPICAL CHARACTERISTICS. Note:. Supply Current. Output … |
| 文件格式/大小 | PDF / 216 Kb |
| 文件语言 | 英语 |
TC7652. 5.0. TYPICAL CHARACTERISTICS. Note:. Supply Current. Output Resistance. vs ± Supply Voltage. vs Output Voltage
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TC7652 5.0 TYPICAL CHARACTERISTICS Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of samples and are provided for informational purposes only. The performance characteristics listed herein are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Supply Current Output Resistance vs ± Supply Voltage vs Output Voltage Positive Clamp Current 1400 1 mA -5.0 0.1mA 1200 0.01mA 1000 1µA 800 0.1µA SINK -4.0 0.01µA 600 1nA SOURCE CLAMP CURRENT 400 0.1nA SUPPLY CURRENT (µA) OUTPUT VOLTAGE (V) 200 0.01nA -3.0 0 1pA 2 3 4 5 6 7 8 100 1k 10k 100k 1M 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 ± SUPPLY VOLTAGE (V) OUTPUT RESISTANCE (W) OUTPUT VOLTAGE (V) Negative Clamp Current Noise at 0.1Hz to 100Hz Noise at 0.1Hz to 10Hz 1mA 0.1mA 0.01mA 1µA 0.1µA 0.01µA 1 µV/DIV 2 µV/DIV 1nA CLAMP CURRENT 0.1nA 0.01nA 1pA 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 1 sec/DIV 1 sec/DIV OUTPUT VOLTAGE (V) Noise at 0.1Hz to 1Hz Slew Rate Phase Gain (Bode Plot)* GAIN 60 +240 50 +180 PHASE 40 +120 g) (de 30 +60 0 20 1 µV/DIV 0.5V/DIV PHASE GAIN (dB) -60 10 -120 0 -180 -10 -20 1 sec/DIV 1 10 100 1k 10k 100k 1M 5 µsec/DIV FREQUENCY (Hz) *NOTE: ±5V, ±2.5V supplies; no load to 10k load.
DS21464C-page 10 2001-2012 Microchip Technology Inc. Document Outline 1.0 Electrical Characteristics 2.0 pin descriptions TABLE 2-1: pin function table 3.0 detailed description 3.1 Capacitor Connection 3.2 Output Clamp 3.3 Clock Figure 3-1: TEST CIRCUIT 4.0 TYPICAL APPLICATIONS 4.1 Component Selection 4.2 Static Protection 4.3 Output Stage/Load Driving Figure 4-1: CONNECTION OF INPUT GUARDS 4.4 Thermoelectric Effects 4.5 Guarding 4.6 Pin Compatibility 4.7 Some Applications Figure 4-2: Noninverting amplifier with optional clamp Figure 4-3: inverting amplifier with optional clamp Figure 4-4: using 741 to boost output drive capability Figure 4-5: low offset comparator Figure 4-6: 1437 offset nulled by tc7652 Figure 4-7: splitting +15v with the 7660 at >95% efficiency 5.0 typical characteristics 6.0 packaging information 6.1 Package Marking Information 6.2 Package Dimensions 7.0 Revision History Corporate Office Atlanta Boston Chicago Cleveland Fax: 216-447-0643 Dallas Detroit Indianapolis Toronto Fax: 852-2401-3431 Australia - Sydney China - Beijing China - Shanghai India - Bangalore Korea - Daegu Korea - Seoul Singapore Taiwan - Taipei Fax: 43-7242-2244-393 Denmark - Copenhagen France - Paris Germany - Munich Italy - Milan Spain - Madrid UK - Wokingham Worldwide Sales and Service
The graphs and tables provided following this note are a statistical summary based on a limited number of samples and are provided for informational purposes only. The performance characteristics listed herein are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Supply Current Output Resistance vs ± Supply Voltage vs Output Voltage Positive Clamp Current 1400 1 mA -5.0 0.1mA 1200 0.01mA 1000 1µA 800 0.1µA SINK -4.0 0.01µA 600 1nA SOURCE CLAMP CURRENT 400 0.1nA SUPPLY CURRENT (µA) OUTPUT VOLTAGE (V) 200 0.01nA -3.0 0 1pA 2 3 4 5 6 7 8 100 1k 10k 100k 1M 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 ± SUPPLY VOLTAGE (V) OUTPUT RESISTANCE (W) OUTPUT VOLTAGE (V) Negative Clamp Current Noise at 0.1Hz to 100Hz Noise at 0.1Hz to 10Hz 1mA 0.1mA 0.01mA 1µA 0.1µA 0.01µA 1 µV/DIV 2 µV/DIV 1nA CLAMP CURRENT 0.1nA 0.01nA 1pA 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 1 sec/DIV 1 sec/DIV OUTPUT VOLTAGE (V) Noise at 0.1Hz to 1Hz Slew Rate Phase Gain (Bode Plot)* GAIN 60 +240 50 +180 PHASE 40 +120 g) (de 30 +60 0 20 1 µV/DIV 0.5V/DIV PHASE GAIN (dB) -60 10 -120 0 -180 -10 -20 1 sec/DIV 1 10 100 1k 10k 100k 1M 5 µsec/DIV FREQUENCY (Hz) *NOTE: ±5V, ±2.5V supplies; no load to 10k load.
DS21464C-page 10 2001-2012 Microchip Technology Inc. Document Outline 1.0 Electrical Characteristics 2.0 pin descriptions TABLE 2-1: pin function table 3.0 detailed description 3.1 Capacitor Connection 3.2 Output Clamp 3.3 Clock Figure 3-1: TEST CIRCUIT 4.0 TYPICAL APPLICATIONS 4.1 Component Selection 4.2 Static Protection 4.3 Output Stage/Load Driving Figure 4-1: CONNECTION OF INPUT GUARDS 4.4 Thermoelectric Effects 4.5 Guarding 4.6 Pin Compatibility 4.7 Some Applications Figure 4-2: Noninverting amplifier with optional clamp Figure 4-3: inverting amplifier with optional clamp Figure 4-4: using 741 to boost output drive capability Figure 4-5: low offset comparator Figure 4-6: 1437 offset nulled by tc7652 Figure 4-7: splitting +15v with the 7660 at >95% efficiency 5.0 typical characteristics 6.0 packaging information 6.1 Package Marking Information 6.2 Package Dimensions 7.0 Revision History Corporate Office Atlanta Boston Chicago Cleveland Fax: 216-447-0643 Dallas Detroit Indianapolis Toronto Fax: 852-2401-3431 Australia - Sydney China - Beijing China - Shanghai India - Bangalore Korea - Daegu Korea - Seoul Singapore Taiwan - Taipei Fax: 43-7242-2244-393 Denmark - Copenhagen France - Paris Germany - Munich Italy - Milan Spain - Madrid UK - Wokingham Worldwide Sales and Service