2.7V, 650?A, 55MHz Rail-to-Rail Input and Output Amplifiers with Shutdown Option 8-SOIC -40 to 85
55MHz Op Amp, Dual Channel, 650uA, 1.25-6V, SOIC Product overview: LMH6646MAX/NOPB from Texas Instruments is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, 55MHz, 650uA, 6V, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, Dual, 55MHz, 650uA, 6V, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-LMH6646MAX/NOPB can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 019546-LMH6646MAX/NO
Packaging: Reel - TR
Number of Circuits: 2
Mounting: SMD (SMT)
Output Type: Push-Pull, Rail-to-Rail
-3db Bandwidth: 55MHz
Amplifier Type: Voltage Feedback
Slew Rate: 22 V/μs
Current - Input Bias: 650nA
Voltage - Input Offset: 1mV
Family Name: LMH6646
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-SOIC
Supply Voltage - Operating: 2.5 V to 12 V, ±1.25 V to 6 V
Operating Supply Current: 725μA
Channel Output Current: 20mA
Alternative Parts (Cross-Reference): MCP6H72T-E/SN; MCP6H72-E/SN; TSH72CDT;
Introduction Date: June 01, 2001
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
Voltage Feedback Amplifier 2 Circuit Push-Pull, Rail-to-Rail 8-SOIC
Voltage Feedback Amplifier 2 Circuit Push-Pull, Rail-to-Rail 8-SOIC
Voltage Feedback Amplifier 2 Circuit Push-Pull, Rail-to-Rail 8-SOIC
IC VOLTAGE FEEDBACK 2 CIRC 8SOIC
Voltage Feedback Amplifier 2 Circuit Push-Pull, Rail-to-Rail 8-SOIC
IC, OPERATIONAL AMPLIFIER, DUAL, BIPOLAR, SOP, 8 PIN, PLASTIC. FREE 2 YEAR RADWELL WARRANTY
IC VOLTAGE FEEDBACK 2 CIRC 8SOIC
IC VOLTAGE FEEDBACK 2 CIRC 8SOIC
Operational Amplifiers - Op Amps Dual Channel, 2.7V, 650-A, 55MHz Rail-to-Rail Input and Output Amplifier 8-SOIC -40 to 85
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Radwell International | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | LMH6646MAX/NOPB | 687-LMH6646MAX/NOPB | 019546-LMH6646MAX/NOPB | 296-35337-1-ND | LMH6646MAX/NOPB | LMH6646MAX/NOPB | 87970068 | LMH6646MAX/NOPB | LMH6646MAX/NOPB | LMH6646MAX/NOPB |
| Product Name | LMH6646 2.7V, 650?A, 55MHz Rail-to-Rail Input and Output Amplifiers with Shutdown Option | Dual 55MHz 650uA 6V Operational Amplifier IC | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - LMH6646MAX/NOPB | Instrumentation, Op Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Linear Amplifier IC | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Operational Amplifiers - Op Amps |
| Standards and Certifications | RoHS | |||||||||
| Package Type | SOIC,VSSOP | Tape and Reel | SOIC; 8-SOIC | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | Surface Mount | SOIC; 8-SOIC (0.154\", 3.90mm Width) | 8-SOIC (0.154, 3.90mm Width) | |||
| Standards | RoHS | RoHS | ||||||||
| Supply Voltage (VS) | 2.5 to 12 volts | 2.5 to 12 volts | 2.5 volts | 12 volts | ||||||
| Slew Rate | 22 V/µs | 22 V/µs | 22 V/µs | 22 V/µs | 22 V/µs | 2.20E-5 V/µs |