The TLV2548CDW is a 12-bit analog-to-digital converter (ADC) from Texas Instruments, capable of a maximum throughput of 200 kSPS. It operates on a single supply voltage ranging from 2.7 V to 5.5 V and features a built-in reference, conversion clock, and an 8-channel analog multiplexer. The device supports a differential/integral nonlinearity error of ¬±1 LSB and offers a signal-to-noise and distortion ratio of 70 dB at a frequency of 12 kHz, with a spurious free dynamic range of 75 dB at the same frequency. The TLV2548CDW includes a low power consumption mode, drawing only 1.0 mA at 3.3 V and 1.1 mA at 5.5 V with an external reference. It also features programmable power-down modes, reducing current to a maximum of 1 ¬µA. The ADC supports SPI-compatible serial interfaces with clock speeds up to 20 MHz and has an integrated 8 x FIFO for data storage. The device is characterized for operation in the temperature range of 0¬8C to 70¬8C, making it suitable for various applications requiring efficient data conversion and low power usage.
12-Bit 200 kSPS ADC Ser. Out, Auto Pwrdn (S/W and H/W), Low Power W/8 x FIFO W/8 Ch. 20-SOIC 0 to 70
Manufacturer: Texas Instruments
Win Source Part Number: 032964-TLV2548CDW
Packaging: Tube/Rail
Configuration: MUX-S/H-ADC
Number of Inputs: 8
Input Type: Single Ended
Number of Bits: 12
Data Interface: SPI, DSP
Number of A/D Converters: 1
Reference Type: External, Internal
Family Name: TLV2548
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C
Case / Package: 20-SOIC
Analog Supply Voltage: 2.7 V to 5.5 V
Digital Supply Voltage: 2.7 V to 5.5 V
Sampling Rate: 200k
Alternative Parts (Cross-Reference): AD7888BRU-REEL7; MAX11628EEE/V+; AD7888BRUZ-REEL; AD7888BRUZ;
Introduction Date: February 15, 2004
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Limited
ADC, Successive Approximation, 12-Bit, 1 Func, 8 Channel, Serial Access, CMOS, PDSO20
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| Texas Instruments | Win Source Electronics | Rochester Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| 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 | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips |
| Product Number | TLV2548CDW | 032964-TLV2548CDW | TLV2548CDW | 296-2204-5-ND | TLV2548CDW | TLV2548CDW | TLV2548CDW |
| Product Name | TLV2548 12-Bit 200 kSPS ADC Ser. Out, Auto Pwrdn (S/W and H/W), Low Power W/8 x FIFO W/8 Ch. | Data Acquisition - Data Acquisition - Analog to Digital Converters (ADC) - TLV2548CDW | Analog to Digital Converters (ADC) | Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) | Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) | |
| Interface Type | Serial; SPI | SPI; SPI, DSP | Serial | SPI | SPI; SPI, DSP | ||
| Package Type | SOIC,TSSOP | SOIC; 20-SOIC | SOIC; SOIC20 | SOIC; "20-SOIC (0.295"", 7.50mm Width)" | 20-SOIC (0.295\", 7.50mm Width) | SOIC; 20-SOIC (0.295\", 7.50mm Width) | |
| Screening Level | Catalog | ||||||
| Resolution | 12 bits | 12 bits | 12 bits | ||||
| INL | 1 LSB |
