PCM1861DBTR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
PCM1861DBTR is a 24-bit, 110dB SNR, 2-channel hardware-controlled audio ADC with universal analog front end from Texas Instruments. Features 4V analog input range and supports multiple input configurations. Available from $1.94 with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 30
- Lifecycle
- ACTIVE
- Datasheet
- PCM1861DBTR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.9400(MOQ 250)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 24-bit resolution with 110dB SNR for audiophile-grade signal fidelity
- Universal analog front end supporting multiple input configurations
- Hardware-controlled interface for simplified system integration without software overhead
- 2-channel simultaneous ADC conversion for stereo audio applications
- Wide 4V analog input range accommodating diverse signal sources
Applications
The PCM1861DBTR is ideal for professional and consumer audio recording equipment, including studio interfaces, mixing consoles, and digital audio workstations. Its high 110dB SNR and 24-bit resolution make it well-suited for high-fidelity microphone preamplifier stages and line-level inputs. It is also widely used in home theater receivers, sound bars, and broadcast equipment requiring precise analog-to-digital conversion.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog Input Voltage-Max | 4V |
| Analog Input Voltage-Min | -0.0195 V |
| Converter Type | ADC, PROPRIETARY METHOD |
| JESD-30 Code | R-PDSO-G30 |
| JESD-609 Code | e4 |
| Number of Analog In Channels | 2 |
| Number of Bits | 24 |
| Number of Functions | 1 |
| Output Bit Code | 2S COMPLEMENT BINARY |
| Output Format | SERIAL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP30,.25,20 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Sample Rate | 0.192MHz |
| Sample and Hold / Track and Hold | SAMPLE |
| Supply Current-Max | 3.3mA |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.30 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the resolution and SNR of the PCM1861DBTR?
The PCM1861DBTR offers 24-bit resolution with a signal-to-noise ratio (SNR) of 110dB, making it suitable for high-fidelity professional audio applications that demand low noise and high dynamic range performance.
What are the typical applications for the PCM1861DBTR?
The PCM1861DBTR is commonly used in professional audio equipment such as studio recording interfaces, mixing consoles, broadcast systems, home theater receivers, and sound bars where high-precision analog-to-digital audio conversion is required.
What package type does the PCM1861DBTR come in?
The PCM1861DBTR is available in a 30-pin TSSOP (Thin Shrink Small Outline Package), also identified by JESD-30 code R-PDSO-G30, which is suitable for compact PCB designs in consumer and professional audio equipment.
What is the analog input voltage range of the PCM1861DBTR?
The PCM1861DBTR supports an analog input voltage range from approximately -0.02V to 4V, accommodating a wide variety of audio signal sources including microphone-level and line-level inputs.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $2.2017 | $550.42 |
| 500+ | $2.1295 | $1064.75 |
| 1000+ | $2.0500 | $2050.00 |
| 2000+ | $1.9800 | $3960.00 |
| 4000+ | $1.9400 | $7760.00 |
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