LMH6643MAX/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LMH6643MAX/NOPB | |
|---|---|
DigiKey Part Number | LMH6643MAX/NOPBTR-ND - Tape & Reel (TR) LMH6643MAX/NOPBCT-ND - Cut Tape (CT) LMH6643MAX/NOPBDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | LMH6643MAX/NOPB |
Description | IC VOLTAGE FEEDBACK 2 CIRC 8SOIC |
Manufacturer Standard Lead Time | 6 Weeks |
Customer Reference | |
Detailed Description | Voltage Feedback Amplifier 2 Circuit Rail-to-Rail 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | LMH6643MAX/NOPB Models |
Product Attributes
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Category | Voltage - Input Offset 1 mV |
Mfr | Current - Supply 2.7mA (x2 Channels) |
Series | Current - Output / Channel 75 mA |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Voltage - Supply Span (Min) 2.7 V |
Part Status Active | Voltage - Supply Span (Max) 12.8 V |
Amplifier Type | Operating Temperature -40°C ~ 85°C |
Number of Circuits 2 | Mounting Type Surface Mount |
Output Type Rail-to-Rail | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Slew Rate 135V/µs | Supplier Device Package 8-SOIC |
-3db Bandwidth 130 MHz | Base Product Number |
Current - Input Bias 1.6 µA |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TSH82IDT | STMicroelectronics | 93 | 497-6781-2-ND | $1.66000 | Similar |
In-Stock: 0
2,500 estimated in stock on 16-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.95000 | $1.95 |
| 10 | $1.44100 | $14.41 |
| 25 | $1.31200 | $32.80 |
| 100 | $1.17050 | $117.05 |
| 250 | $1.10312 | $275.78 |
| 500 | $1.06248 | $531.24 |
| 1,000 | $1.02901 | $1,029.01 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.99369 | $2,484.22 |
| 5,000 | $0.97241 | $4,862.05 |
| 7,500 | $0.96175 | $7,213.12 |
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