Texas Instruments LMH6655MAX Audio Amplifiers
Dual-channel audio amplifier IC featuring a 260MHz bandwidth and 200V/µs slew rate.
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LMH6655MAX
Detailed Description
Dual-channel audio amplifier IC featuring a 260MHz bandwidth and 200V/µs slew rate. This surface-mount SOIC package offers a gain bandwidth product of 260MHz and a voltage gain of 64dB. Operating from a 2.5V to 12V supply range, it provides 120mA output current per channel. Key performance metrics include 70dB CMRR and 60dB PSRR, with an input bias current of 12µA and input offset voltage of 1mV.
Package
SOIC
Lifecycle Status
Active
RoHS State
Not CompliantNo
Datasheet
LMH6655MAX Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LMH6655MAX Audio Amplifiers technical specifications.
General
RoHS
No
Number of Channels
2
Package / Case
8-SOIC
Packaging
Tape and Reel
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
6V
Bandwidth
260MHz
Package
SOIC
CMRR
70dB
Alternate Parts Comparison (LMH6655MAX vs LMH7220MKX/NOPB vs LMH6658MAX vs LMH6657MG)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 6V | 2.7V ~ 12V | 3V ~ 12V | 3V ~ 12V |
| Number of Channels | 2 | 1 | 2 | 1 |
| RoHS | No | Yes | No | No |
| CMRR | 70dB | 70dB | 72dB | 72dB |
| Input Bias Current | 12uA | 500nA | 20uA | 20uA |
| Input Offset Voltage | 1mV | 9.5mV | 5mV | 5mV |
| Lead Free | Contains Lead | Lead Free | Contains Lead | Contains Lead |
| Max Dual Supply Voltage | 6V | 6V | 6V | 6V |
| Min Dual Supply Voltage | 2.5V | 1.35V | 1.5V | 1.5V |
| Number of Elements | 2 | 1 | 2 | 1 |
| Action |
Texas Instruments LMH6655MAX Audio Amplifiers Overview
Dual-channel audio amplifier IC featuring a 260MHz bandwidth and 200V/µs slew rate. This surface-mount SOIC package offers a gain bandwidth product of 260MHz and a voltage gain of 64dB. Operating from a 2.5V to 12V supply range, it provides 120mA output current per channel. Key performance metrics include 70dB CMRR and 60dB PSRR, with an input bias current of 12µA and input offset voltage of 1mV.
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