(China (Mainland))
Product Summary
The LMV821DCKR is a low-voltage (2.5 V to 5.5 V), low-power commodity operational amplifier. Electrical characteristics are very similar to the LMV3xx operational amplifiers (low supply current, rail-to-rail outputs, input common-mode range that includes ground). The LMV821DCKR is cost-effective solution for applications requiring low-voltage/low-power operation and space-saving considerations. The LMV821DCKR is available in the ultra-small DCK package, which is approximately half the size of SOT-23-5. The DCK package saves space on printed circuit boards and enables the design of small portable electronic devices (cordless and cellular phones, laptops, PDAs, PCMIA). It also allows the designer to place the device closer to the signal source to reduce noise pickup and increase signal integrity.
Parametrics
LMV821DCKR absolute maximum ratings: (1)ESD Tolerance: 2000V; (2)Supply Voltage (V+–V -): 5.5V; (3)Soldering Information Infrared or Convection (20 sec): 235℃; (4)Storage Temperature Range: -65℃ to 150℃; (5)Junction Temperature: 150℃; (6)Operating Ratings Supply Voltage: 2.5V to 5.5V; (7)Temperature Range T J: -40℃ to 85℃.
Features
LMV821DCKR features: (1)Ultra Tiny, SC70-5 Package 2.0 x 2.0 x 1.0 mm; (2)Guaranteed 2.5 V, 2.7 V and 5 V Performance; (3)Maximum VOS 3.5 mV (Guaranteed); (4)VOS Temp. Drift 1 uV/℃; (5)GBW product @ 2.7 V: 5 MHz; (6)ISupply @ 2.7 V: 220 μA/Amplifier; (7)Minimum SR 1.4 V/us (Guaranteed); (8)CMRR 90 dB; (9)PSRR 85 dB; (10)Rail-to-Rail (R-to-R) Output Swing @600 Ω Load: 160 mV from rail; (11)Rail-to-Rail (R-to-R) Output Swing @10 kΩ Load: 55 mV from rail; (12)VCM @ 5 V: -0.3 V to 4.3 V; (13)Stable with High Capacitive Loads (Refer to Application Section).
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 LMV821DCKR |
Texas Instruments |
Operational Amplifiers - Op Amps Single Low-Voltage Low Power RRO |
Data Sheet |
Negotiable |
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LMV821DCKRE4 |
Texas Instruments |
Operational Amplifiers - Op Amps Single Low-Voltage Low Power RRO |
Data Sheet |
Negotiable |
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LMV821DCKRG4 |
Texas Instruments |
Operational Amplifiers - Op Amps Sgl Low Vltg Op Ampl |
Data Sheet |
Negotiable |
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