Product Features
? 2.7-V to 3.3-V Operation
? Designed for Analog and Digital Wireless Handsets and Telecommunications Applications
? Two Differential Microphone Inputs
? Differential Earphone Outputs and One Single-Ended Earphone Output
? Earphone and Microphone Mute
? Programmable Transmit, Receive, and Sidetone Paths With Extended Gain and Attenuation Ranges
? Programmable for 15-Bit Linear Data or 8-Bit Companded (μ-law and A-law) Mode
? Supports PCM Clock Rates of 128 kHz and 2.048 MHz
? Pulse Density Modulated (PDM) Buzzer Output
? On-Chip I2C Bus, Which Provides Simple,Standard, Two-Wire Serial Interface With Digital ICs
? Dual-Tone Multifrequency (DTMF) and Single-Tone Generator Capable of up to 8-kHz Tone With Three Selectable Resolutions of 7.8125 Hz, 15.625 Hz, and 31.25 Hz
? 2-Channel Auxiliary Multiplexer (MUX) (Analog Switch)
? Capable of Driving 32 ? Down to a 8-? Speaker
? Programmable Power Down Modes
? Pin Compatible to the TLV320AIC1103 and TLV320AIC1109 Devices for TQFP Only
? Available in a 32-Pin Thin Quad Flatpack (TQFP) Package and MicroStar Junior BGA
Product Applications
? Digital Handset
? Digital Headset
? Cordless Phones
? Digital PABX
? Digital Voice Recording
Product Description
The TLV320AIC1110 provides extended gain and attenuation flexibility for transmit, receive, and sidetone paths. A differential earphone output
is capable of driving speaker loads as low as 8 ? for use in speaker phone applications. The single tone function on the TLV320AIC1110
generates a single tone output of up to 8 kHz. The resolution of the DTMF tone is also selectable to 7.8125 Hz, 15.625 Hz, or 31.25 Hz through
the interface control. The analog switch provides more control capabilities for voice-band audio processor (PCM codec).
Specifications
| Attribute | Attribute value |
| ANSM-Part# | ANSM-TLV320AIC1110PBS |
| Category | Integrated Circuits (ICs) |
| Interface | |
| CODECS | |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tray |
| Product Status | Active |
| Type | PCM |
| Data Interface | PCM Audio Interface |
| Resolution (Bits) | 15 b |
| Number of ADCs / DACs | 45292 |
| Sigma Delta | Yes |
| S/N Ratio, ADCs / DACs (db) Typ | - |
| Dynamic Range, ADCs / DACs (db) Typ | - |
| Voltage - Supply, Analog | 2.7V ~ 3.3V |
| Voltage - Supply, Digital | 2.7V ~ 3.3V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 32-TQFP |
| Supplier Device Package | 32-TQFP (5x5) |
| Base Product Number | TLV320 |
Actual product photos
Product Data Book：
For more product information, please download the PDF
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Official Certificate&Certificate
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