Datasheet TC7650 (Microchip) - 8
| 制造商 | Microchip |
| 描述 | TC7650 CMOS chopper-stabilized operational amplifier practically removes offset voltage error terms from system error calculations |
| 页数 / 页 | 14 / 8 — TC7650. 4.0. TYPICAL CHARACTERISTICS. Note:. Positive Clamp Current. … |
| 文件格式/大小 | PDF / 202 Kb |
| 文件语言 | 英语 |
TC7650. 4.0. TYPICAL CHARACTERISTICS. Note:. Positive Clamp Current. Negative Clamp Current. vs. Output Voltage. CLAMP CURRENT
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TC7650 4.0 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.
Positive Clamp Current Negative Clamp Current vs. Output Voltage vs. Output Voltage
1 mA 1 mA T T 0.1 mA A = +25˚C 0.1 mA A = +25˚C VS = ±5V VS = ±5V 0.01 mA 0.01 mA 1 A m 1 A m 0.1 A m 0.1 A m 0.01 A m 0.01 A m 1 nA 1 nA
CLAMP CURRENT CLAMP CURRENT
0.1 nA 0.1 nA 0.01 nA 0.01 nA 1 pA 1 pA 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 -4.0 -4.1 -4.2 -4.3 -4.4 -4.5 -4.6 -4.7 -4.8 -4.9 -5.0
OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) Supply Current vs. Supply Voltage Gain/Phase vs. Frequency
3.0 30 225 TA = +25˚C 20 180 2.6 10 135 0 GAIN 90
g)
2.2 –10 45
(de
–20 0
CURRENT (mA)
1.8 PHASE
Y GAIN (dB) PHASE
–30 -45 -90
SUPPL
–40 1.4 –50 CLOSED-LOOP -135 GAIN = 20 1.0 –60 -180 5 6 7 8 9 10 11 12 13 14 15 1k 10k 100k 1M 10M
SUPPLY VOLTAGE (V) FREQUENCY (H )
z DS21463C-page 8 2001-2012 Microchip Technology Inc.
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.
Positive Clamp Current Negative Clamp Current vs. Output Voltage vs. Output Voltage
1 mA 1 mA T T 0.1 mA A = +25˚C 0.1 mA A = +25˚C VS = ±5V VS = ±5V 0.01 mA 0.01 mA 1 A m 1 A m 0.1 A m 0.1 A m 0.01 A m 0.01 A m 1 nA 1 nA
CLAMP CURRENT CLAMP CURRENT
0.1 nA 0.1 nA 0.01 nA 0.01 nA 1 pA 1 pA 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 -4.0 -4.1 -4.2 -4.3 -4.4 -4.5 -4.6 -4.7 -4.8 -4.9 -5.0
OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) Supply Current vs. Supply Voltage Gain/Phase vs. Frequency
3.0 30 225 TA = +25˚C 20 180 2.6 10 135 0 GAIN 90
g)
2.2 –10 45
(de
–20 0
CURRENT (mA)
1.8 PHASE
Y GAIN (dB) PHASE
–30 -45 -90
SUPPL
–40 1.4 –50 CLOSED-LOOP -135 GAIN = 20 1.0 –60 -180 5 6 7 8 9 10 11 12 13 14 15 1k 10k 100k 1M 10M
SUPPLY VOLTAGE (V) FREQUENCY (H )
z DS21463C-page 8 2001-2012 Microchip Technology Inc.