TLC0820ACNE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The TLC0820ACNE4 is a single-channel, 8-bit semiflash analog-to-digital converter from Texas Instruments with a 392 ksps maximum sample rate and 2.5 µs conversion time. It accepts analog input from -0.1V to 8.1V and offers parallel output in a 20-pin PDIP package. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- TLC0820ACNE4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 8-bit semiflash ADC with 392 ksps throughput rate, combining flash conversion speed with lower power consumption
- Wide analog input range from -0.1V to 8.1V supporting direct digitization of a variety of sensor signals
- Parallel data output interface enables direct connection to microcontroller and FPGA data buses
- 20-pin PDIP package (R-PDIP-T20) with RoHS-compliant lead-free construction for easy through-hole prototyping
Applications
The TLC0820ACNE4 is used in data acquisition systems, industrial sensor digitization, and embedded control applications requiring fast 8-bit analog conversion. Its wide input voltage range makes it suitable for digitizing outputs from pressure sensors, thermistors, and other transducers. The parallel interface simplifies integration with legacy microprocessor buses in instrumentation and signal processing boards.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Analog Input Voltage-Max | 8.1V |
| Analog Input Voltage-Min | -0.1 V |
| Conversion Time-Max | 2.5 µs |
| Converter Type | ADC, FLASH METHOD |
| JESD-30 Code | R-PDIP-T20 |
| JESD-609 Code | e4 |
| Linearity Error-Max (EL) | 0.3906% |
| Number of Analog In Channels | 1 |
| Number of Bits | 8 |
| Number of Functions | 1 |
| Output Bit Code | BINARY, OFFSET BINARY |
| Output Format | PARALLEL, 8 BITS |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| Sample and Hold / Track and Hold | TRACK |
| Screening Level | TS 16949 |
| Supply Current-Max | 15mA |
| Supply Voltage-Nom | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.30 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the conversion speed of the TLC0820ACNE4?
The TLC0820ACNE4 achieves a maximum sample rate of 392 ksps with a conversion time of 2.5 µs maximum, making it suitable for moderate-speed data acquisition, audio digitization, and industrial control applications requiring 8-bit resolution.
What analog input voltage range does the TLC0820ACNE4 support?
The TLC0820ACNE4 accepts analog input voltages from -0.1V to 8.1V, providing a wide dynamic range for directly digitizing sensor outputs and other analog signals without external signal conditioning in many applications.
What package and interface does the TLC0820ACNE4 use?
The TLC0820ACNE4 uses a 20-pin PDIP through-hole package (JESD-30 R-PDIP-T20) and provides a parallel digital output interface, allowing direct connection to microcontroller or data bus lines for straightforward integration in prototyping and legacy system designs.
Is the TLC0820ACNE4 RoHS compliant?
Yes, the TLC0820ACNE4 is lead-free and carries JESD-609 code e4, confirming full RoHS compliance. It is suitable for use in consumer, industrial, and commercial electronic products subject to environmental regulations.
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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.
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