The TLC3544IPWG4 is a 14-bit analog-to-digital converter (ADC) designed for low-power applications, featuring a maximum throughput of 200 KSPS. It operates with a single 5-V analog supply and supports 3-V to 5-V digital supply levels. This ADC provides four pseudodifferential analog input channels and includes an on-chip analog multiplexer for selecting inputs or self-test voltages. The device supports SPI and DSP-compatible serial interfaces with a clock speed of up to 25 MHz. Power consumption is low, with typical operation drawing 4 mA and only 20 ¬µA in autopower-down mode. The TLC3544IPWG4 includes a built-in 4-V reference, programmable sampling periods, and a hardware-controlled autochannel sweep feature. It has specified integral nonlinearity (INL) and differential nonlinearity (DNL) of ¬±1 LSB, with a signal-to-noise and distortion ratio (SINAD) of 80.8 dB and total harmonic distortion (THD) of ,Äì95 dB. This ADC is suitable for applications requiring efficient performance and flexibility in signal processing.
14-bit, 5V, 200KSPS, 4-Channel Unipolar ADC 20-TSSOP -40 to 85
14-bit 4-Ch Unipolar ADC, 200KSPS, SPI, 5V, TSSOP Product overview: TLC3544IPWG4 from Texas Instruments is an Analog-to-Digital Converter IC for sensor measurement, data acquisition, industrial monitoring, instrumentation, and embedded control systems. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5V, TSSOP. Search-friendly keywords include ADC, analog-to-digital converter, data acquisition, sensor interface, 5V, TSSOP, Analog-to-Digital Converter IC, Analog to Digital Converters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 700-TLC3544IPWG4 can be used for catalog matching and distributor lookup.
ADC, Successive Approximation, 14-Bit, 1 Func, 4 Channel, Serial Access, PDSO20
Manufacturer: Texas Instruments
Win Source Part Number: 054957-TLC3544IPWG4
Packaging: Tube/Rail
Configuration: MUX-S/H-ADC
Number of Inputs: 2, 4
Input Type: Pseudo-Differential,
Number of Bits: 14
Data Interface: SPI
Number of A/D Converters: 1
Reference Type: External, Internal
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 20-TSSOP
Analog Supply Voltage: 5V
Digital Supply Voltage: 2.7 V to 5.5 V
Sampling Rate: 200k
Popularity: Medium
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Limited
14 Bit Analog to Digital Converter 2, 4 Input 1 SAR 20-TSSOP
14 Bit Analog to Digital Converter 2, 4 Input 1 SAR 20-TSSOP
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Win Source Electronics | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips |
| Product Number | TLC3544IPWG4 | 700-TLC3544IPWG4 | TLC3544IPWG4 | 054957-TLC3544IPWG4 | TLC3544IPWG4 |
| Product Name | TLC3544 14-bit, 5V, 200KSPS, 4-Channel Unipolar ADC | 5V TSSOP Analog-to-Digital Converter IC | Data Acquisition - Data Acquisition - Analog to Digital Converters (ADC) - TLC3544IPWG4 | Analog to Digital Converters (ADC) | |
| Interface Type | Serial; SPI | SPI | Serial | SPI; SPI | |
| Package Type | SOIC,TSSOP | TSSOP | SOP; SSOP; TSSOP20 | SOP; SSOP; TSSOP; 20-TSSOP | SOP; SSOP; TSSOP; 20-TSSOP (0.173\", 4.40mm Width) |
| Screening Level | Catalog | ||||
| Resolution | 14 bits | 14 bits | 14 bits | ||
| INL | 1 LSB |
