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For Reference Only
| Part Number | OPA1644AIDR |
| OEMstron Part # | OPA1644AIDR |
| Manufacturer | Texas Instruments |
| Category | Semiconductors › Linear ICs › Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| Description | IC AUDIO 4 CIRCUIT 14SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | OPA1644AIDR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 2 - Feb 7 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
OPA1644AIDR Specifications
| Part Number | OPA1644AIDR | |
| Brand | Texas Instruments | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Linear ICs | |
| Subcategory | Amplifiers - Instrumentation, OP Amps, Buffer Amps | |
| Manufacturer | ||
| Series | SoundPlus™ | |
| Amplifier Type | Audio | |
| Number of Circuits | 4 | |
| Output Type | Rail-to-Rail | |
| Slew Rate | 20V/µs | |
| Gain Bandwidth Product | 11MHz | |
| -3db Bandwidth | - | |
| Current - Input Bias | 2pA | |
| Voltage - Input Offset | 1mV | |
| Current - Supply | 1.8mA | |
| Current - Output / Channel | 36mA | |
| Voltage - Supply, Single/Dual (±) | 4.5V ~ 36V, ±2.25V ~ 18V | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | |
| Supplier Device Package | 14-SOIC |
OPA1644AIDR Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
OPA1644AIDR D# V36:1790_07303568 Texas Instruments |
Audio Amp Speaker 4-CH Stereo Class-AB 14-Pin SOIC T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
OPA1644AIDR Texas Instruments |
IC OPAMP AUDIO 11MHZ RRO 14SOIC |
Contact Us |
| Part Number | Description | Stock |
|
OPA1644AIDR D# OPA1644AIDR-ND Texas Instruments |
IC AUDIO 4 CIRCUIT 14SOIC |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
OPA1644AIDR Texas Instruments |
In stock shipping within 2days |
400 |
| Part Number | Description | Stock |
|
OPA1644AIDR TIS |
OEM/CM QUOTES ONLY | NO BROKERS |
2788 |
| Part Number | Description | Stock |
|
OPA1644AIDR Texas Instruments |
OEM/CM ONLY |
305 |
| Part Number | Description | Stock |
|
OPA1644AIDR Texas Instruments |
OEM/CM Immediate delivery |
400 |
| Part Number | Description | Stock |
|
OPA1644AIDR D# NS-OPA1644AIDR Texas Instruments |
OEM/CM ONLY |
3147 |
| Part Number | Description | Stock |
|
OPA1644AIDR Texas Instruments |
IN stock Immediate delivery |
395 |
| Part Number | Description | Stock |
|
OPA1644AIDR Texas Instruments |
OPA1641/1642/1644 SoundPLUS™ High-Performance, JFET-Input Audio OpAmps |
1,100 |
| Part Number | Description | Stock |
|
OPA1644AIDR Texas Instruments |
shipping today |
399 |
| Part Number | Description | Stock |
|
OPA1644AIDR Texas Instruments |
IC OPAMP AUDIO 11MHZ RRO 14SOIC |
2498 |
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| Quote Limit | No Limit |
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| 1 | $ 3.0806 | $ 3.0806 |
| 100 | $ 3.0806 | $ 308.0600 |
| 500 | $ 3.0806 | $ 1,540.3000 |
| 1000 | $ 3.0806 | $ 3,080.6000 |
| 2500 | $ 3.0806 | $ 7,701.5000 |
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