The MT9122AE is a dual-tone echo canceller IC from Microchip, designed for use in trunk echo cancellers and wireless telephony applications. It operates over a supply voltage range of 4.5 to 5.5V and has a typical operating supply voltage of 5V. The device is capable of tone detection and supports standards G.164, G.165, and G.711. It features a maximum operating temperature range of -40 to 85°C and is available in a 28-pin PDIP package.
PackagePDIP
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Technical Specifications
Microchip MT9122AE technical specifications.
General
| Maximum Number of Channels | 2 |
| Tone Detection | Yes |
| Disabling Tones | G.164|G.165 |
| Category | Chip |
| Echo Return Loss | 6dB |
| Min Operating Supply Voltage | 4.5V |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Standard Supported | G.164|G.165|G.711 |
| Typical Operating Supply Voltage | 5V |
| Application | Trunk Echo Canceller|Wireless Telephony |
| Pin Count | 28 |
| Package/Case | PDIP |
| Package Family Name | DIP |
Compliance
| RoHS | No |
| RoHS Version | 2011/65/EU, 2015/863 |
Datasheet
Microchip MT9122AE Datasheet
Download the complete datasheet for Microchip MT9122AE to view detailed technical specifications.
No datasheet is available for this part.