The TLV5638QDR is a dual 12-bit digital-to-analog converter (DAC) designed for low-power applications, operating within a supply voltage range of 2.7 V to 5.5 V. It features a flexible 3-wire serial interface compatible with TMS320, SPI,Ñ¢, QSPI,Ñ¢, and Microwire,Ñ¢ protocols, allowing for easy integration into various systems. The device offers programmable settling times of 1 ¬µs in fast mode and 3.5 ¬µs in slow mode, enabling optimization of speed versus power consumption. This DAC includes a programmable internal reference that can source up to 1 mA, making it suitable for use as a system reference. The TLV5638QDR is characterized by a typical differential nonlinearity of less than 0.5 LSB and maintains monotonicity over temperature variations. It is available in an 8-pin SOIC package, making it a compact solution for applications such as digital servo control loops, industrial process control, and machine control devices. The operating temperature range for this part is -40¬8C to 125¬8C, suitable for demanding environments.
12-Bit, 1 or 3.5 us DAC Serial Input, Dual DAC, Pgrmable Int. Ref., Settling Time, Pwr Consumption 8-SOIC -40 to 125
12-Bit Dual DAC, 233KS/s, SPI, 1us Settling, 8-SOIC Product overview: TLV5638QDR from Texas Instruments is a Digital-to-Analog Converter IC for analog output generation, control loops, instrumentation, signal synthesis, and embedded system interfaces. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Dual, SOIC. Search-friendly keywords include DAC, digital-to-analog converter, analog output, control signal, Dual, SOIC, Digital-to-Analog Converter IC, Digital to Analog Converters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 701-TLV5638QDR can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1270546-TLV5638QDR
Packaging: Reel
Mounting Style: SMD
Output Type: Voltage - Buffered
Architecture: String DAC
Data Interface: SPI
Reference Type: External, Internal
Resolution: 12
Settling Time: 7μs
Number of D/A Converters: 2
Differential Output: No
INL/DNL (LSB): ±1.7, ±0.4
Categories: Integrated Circuits
Supplier Device Package: 8-SOIC
Temperature Range - Operating: -40°C ~ 125°C
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-SOIC
Alternative Parts (Cross-Reference): MCP4822-E/SN; TLV5638CDG4; TLV5638QD;
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Balance
Application Field: Used in Automation & Process Control, Motor Drive & Control, Sensing & Instrumentation
Family Part Number: TLV5638
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Supply Voltage , Analog: 2.7V ~ 3.3V, 5V
Supply Voltage , Digital: 2.7V ~ 3.3V, 5V
12 Bit Digital to Analog Converter 2 8-SOIC
12 Bit Digital to Analog Converter 2 8-SOIC
12 Bit Digital to Analog Converter 2 8-SOIC
12 Bit Digital to Analog Converter 2 8-SOIC
IC DAC 12BIT V-OUT 8SOIC
IC DAC 12BIT V-OUT 8SOIC
IC DAC 12BIT DUAL LP W/REF 8SOIC
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | DigiKey | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips | Digital-to-Analog Converter (DAC) Chips |
| Product Number | TLV5638QDR | 701-TLV5638QDR | 1270546-TLV5638QDR | 296-TLV5638QDRTR-ND | 296-TLV5638QDRDKR-ND | 296-TLV5638QDRCT-ND | TLV5638QDR | TLV5638QDR | TLV5638QDR | 815-TLV5638QDR |
| Product Name | TLV5638 12-Bit, 1 or 3.5 us DAC Serial Input, Dual DAC, Pgrmable Int. Ref., Settling Time, Pwr Consumption | Dual SOIC Digital-to-Analog Converter IC | Data Acquisition - Data Acquisition - Digital to Analog Converters (DAC) - TLV5638QDR | Digital to Analog Converters (DAC) | Digital to Analog Converters (DAC) | Digital to Analog Converters (DAC) | Digital to Analog Converters (DAC) | Integrated Circuits (ICs) - Data Acquisition - Digital to Analog Converters (DAC) | Data Acquisition - Digital to Analog Converters (DAC) | IC DAC 12BIT DUAL LP W/REF 8SOIC |
| Interface Type | Serial; SPI | SPI | SPI; SPI | SPI; SPI | SPI; SPI | SPI; SPI | SPI; SPI | SPI; SPI | ||
| Package Type | SOIC | D | SOIC | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; 8-SOIC (0.154\", 3.90mm Width) | 8-SOIC (0.154\", 3.90mm Width) | SOIC; 8-SOIC (0.154, 3.90mm Width) | |
| Screening Level | Military | |||||||||
| Resolution | 12 bits | 12 bits | 12 bits | 12 bits | 12 bits | 12 bits | 1.5 bits | |||
| INL | 4 LSB | 1.7 LSB |
