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Description
LF444CNAperational Amplifier Quad Low Pwr Jfet Inp 14pd Specifications Category: Integrated Circuits (ICs) Subcategory: Linear Amplifiers Instrumentation, Op Amps, Buffer Amps Manufacturer: Texas Instruments Base Product Number: LF444 Part Status: Obsolete Amplifier Type: JFET Input Number of Circuits: 4 (Quad) Supply Voltage: 36 V (single or 18 V typical operation) Supply Current: 600 A (per amplifier 4) Output Current: 14 mA per channel Input Offset
Aperational Amplifier Quad Low Pwr Jfet Inp 14pd
Specifications
- Category: Integrated Circuits (ICs)
- Subcategory: Linear → Amplifiers → Instrumentation, Op-Amps, Buffer Amps
- Manufacturer: Texas Instruments
- Base Product Number: LF444
- Part Status: Obsolete
- Amplifier Type: JFET Input
- Number of Circuits: 4 (Quad)
- Supply Voltage: 36 V (single or ±18 V typical operation)
- Supply Current: 600 µA (per amplifier ×4)
- Output Current: 14 mA per channel
- Input Offset Voltage: 3 mV
- Input Bias Current: 10 pA
- Gain Bandwidth Product: 1 MHz
- Slew Rate: 1 V/µs
- Operating Temperature: 0°C to +70°C
- Package / Case: 14-DIP (0.300", 7.62 mm)
- Supplier Package: 14-PDIP
- Mounting Type: Through Hole
- Packaging: Tube
Feature
- Quad JFET-input op-amp
- Very low input bias current
- High input impedance
- Low power consumption
- Suitable for high-impedance sensor circuits
Downloads
Additional Information
| Device | IC |
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4.3 ★★★★★
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★★★★★ 5
Beautiful colors, nice golf shirt
Size: XX-Large, Color: Aqua Blue Stripe
I always read reviews before I purchase and this golf shirt had positive ones. I ordered one so I could see the fit (true to size), and see how it laundered. Both are a thumbs up from me. Beautiful vibrant color, at a price comparable or less than what you might find in store. The SPF protection is a plus. I will be ordering more.
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Reviewed in the United States on January 20, 2026
★★★★★ 3
Golf shirt
Size: Large, Color: Aqua Blue Stripe
I like the shirt is comfortable, but I thought the ad said three of them and Allie got one. Haven’t looked to see how much I paid for it.
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Reviewed in the United States on September 10, 2025
★★★★★ 5
I like these fleece-lined pants
Color: Black, Size: 32W x 32L
For these specific pants, the 32" inseam is accurate and fits as expected. The fleece lining was great in high 40's and did not feel too warm when the temp climbed into the 60's. I was impressed enough to buy a second pair. They appear to be well made and look great.
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Reviewed in the United States on February 10, 2026
★★★★★ 5
Perfect. Warmth without bulk
Color: Grey, Size: 34W x 30L
Perfect thickness and insulation level. Warmth without bulk. Stylish and do a good job disguising what they are. Cut is similar to "regular" or "straight" cut jeans. Will be ordering other colors...
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Reviewed in the United States on February 13, 2026
★★★★★ 4
Nice and warm
Color: Khaki, Size: 32W x 32L
My husband LOVES these pants for cold weather. They look nice and were very comfortable. It would be nice if they came in longer lengths.
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Reviewed in the United States on January 17, 2026