Texas Instruments LMH6644MA/NOPB Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC OPAMP VFB 4 CIRCUIT 14SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LMH6644MA/NOPB
Category
Detailed Description
IC OPAMP VFB 4 CIRCUIT 14SOIC
Package
14-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 14-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LMH6644MA/NOPB Datasheet
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Technical Specifications
Texas Instruments LMH6644MA/NOPB Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
RoHS
True
Number of Channels
4
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Active
Current Supply
2.7mA (x4 Channels)
Output Type
Rail-to-Rail
Number of Circuits
4
Amplifier Type
Voltage Feedback
Alternate Parts Comparison (LMH6644MA/NOPB vs TL074IDRE4 vs OPA4277UA/2K5G4 vs LM2902DRE4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 125°C (TA) |
| Amplifier Type | Voltage Feedback | J-FET | General Purpose | General Purpose |
| Current Input Bias | 1.6 µA | 65 pA | 4 nA | 20 nA |
| Number of Circuits | 4 | 4 | 4 | 4 |
| Slew Rate | 135V/µs | 13V/µs | 0.8V/µs | 0.5V/µs |
| Voltage Input Offset | 1 mV | 3 mV | 20 µV | 3 mV |
| Voltage Supply Span Max | 12.8 V | 30 V | 36 V | 26 V |
| Voltage Supply Span Min | 2.7 V | 10 V | 4 V | 3 V |
| Current Output Channel | 75 mA | -- | 35 mA | 30 mA |
| Current Supply | 2.7mA (x4 Channels) | 1.4mA (x4 Channels) | -- | 1.4mA (x4 Channels) |
| Action |
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