LM611MN National Semiconductor, LM611MN Datasheet - Page 13

• Manufacturer Part Number: LM611MN
• Description: Operational Amplifier and Adjustable Reference
• Manufacturer: National Semiconductor

Typical Applications
*10k must be low
t.c. trim pot.
V
R1, R2 should be 1% metal film.
R3 should be low t.c. trim pot.
OUT
FIGURE 12. Ultra Low Noise 10.00V Reference.
= (R1/R2 + 1) V
Total Output Noise is Typically 14 µV
Adjust the 10k pot for 10.000V.
FIGURE 15. Low Drop-Out Voltage Regulator Circuit. Drop out voltage is typically 0.2V.
REF
.
FIGURE 14. Slow Rise-Time Upon Power-Up,
Adjustable Transducer Bridge Driver.
Rise-time is approximately 0.5 ms.
RMS
DS009221-28
.
13
FIGURE 13. Simple Low Quiescent Drain Voltage
Regulator. Total Supply Current is approximately
320 µA when V
DS009221-31
IN
= 5V, and output has no load.
DS009221-29
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DS009221-30