Texas Instruments LMH6644MTX Amplifiers - Instrumentation, OP Amps, Buffer Amps
IC OPAMP VFB 4 CIRCUIT 14TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LMH6644MTX
Category
Detailed Description
IC OPAMP VFB 4 CIRCUIT 14TSSOP
Package
14-TSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 14-TSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LMH6644MTX Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LMH6644MTX Amplifiers - Instrumentation, OP Amps, Buffer Amps technical specifications.
General
Series
LMH6644
RoHS
Yes
Number of Channels
4 Channel
Package / Case
14-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.7 V, +/- 1.35 V ~ 12.8 V, +/- 6.4 V
Lifecycle Status
Obsolete
Current Supply
2.7mA (x4 Channels)
Output Type
Rail-to-Rail
Alternate Parts Comparison (LMH6644MTX vs TL074CPWRE4 vs LM324MTX/NOPB vs LM2902PWRE4)
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-TSSOP | 14-TSSOP | 14-TSSOP | 14-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TJ) | -40°C ~ 125°C (TA) |
| Lifecycle Status | Obsolete | Active | Active | Obsolete |
| Amplifier Type | Voltage Feedback | J-FET | General Purpose | General Purpose |
| Current Input Bias | 1.6 µA | 65 pA | 45 nA | 20 nA |
| Current Supply | 2.7mA (x4 Channels) | 1.4mA (x4 Channels) | 1.5mA | 1.4mA (x4 Channels) |
| Number of Circuits | 4 | 4 | 4 | 4 |
| Package | TSSOP-14 | 14-TSSOP (0.173", 4.40mm Width) | TSSOP (PW)-14 | 14-TSSOP (0.173", 4.40mm Width) |
| Voltage Input Offset | 1 mV | 3 mV | 2 mV | 3 mV |
| Voltage Supply Span Max | 12.8 V | 30 V | 32 V | 26 V |
| Voltage Supply Span Min | 2.7 V | 10 V | 3 V | 3 V |
| Action |
More Parts in Operational Amplifiers, Instrumentation Amplifiers and Buffer Amplifiers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.