Data Acquisition - Digital to Analog Converters (DAC) 8-SOIC (0.154, 3.90mm Width) D/A CONVERTER 3V -40°C~85°C TLV5638 IC DAC 12BIT DUAL LP W/REF 8SOIC
102
Dec 17, 2021
Jack Bowen
Data Acquisition - Digital to Analog Converters (DAC) 8-SOIC (0.154, 3.90mm Width) D/A CONVERTER 3V -40°C~85°C TLV5638 IC DAC 12BIT DUAL LP W/REF 8SOIC
The TLV5638IDR is a dual 12-bit voltage output DAC with a 3-wire serial interface that can be modified. The following article is going to introduce its features, applications, pinout, etc.
TLV5638IDR
The TLV5638IDR is a dual 12-bit voltage output DAC with a 3-wire serial interface that can be modified. The serial interface enables a glueless connection to serial ports such as TMS320, SPITM, QSPITM, and MicrowireTM. A 16-bit serial string with 4 control and 12 data bits is used to program it. An x2 gain rail-to-rail output buffer buffers the resistor string output voltage. A Class AB output stage is included in the buffer to improve stability and reduce settling time. The DAC's configurable settling time allows the designer to balance speed and power consumption. The TLV5638IDR simplifies overall system design with its on-chip configurable precision voltage reference.
The reference can also be used as a system reference due to its ability to generate up to 1 mA. The device is designed for single-supply operation from 2.7 V to 5.5 V and is implemented using CMOS technology. In common commercial, industrial, and automotive temperature ranges, it is available in an 8-pin SOIC package that can save board space. In the military temperature range, it's also accessible in JG and FK packages.
Symbol
Footprint
3D Model
Dual 12-Bit Voltage Output DAC
• Programmable Internal Reference
• Programmable Settling Time:
– 1 µs in Fast Mode,
– 3.5 µs in Slow Mode
• Compatible With TMS320 and SPI™ Serial Ports
• Differential Nonlinearity <0.5 LSB Typ
• Monotonic Over Temperature
NA TLV5638IDR technical specifications, attributes, parameters and parts with similar specifications to NA TLV5638IDR.
Texas Instruments TLV5638IDR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TLV5638IDR.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 8Pins | |
| Weight | 75.891673mg | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function |
| Product Attribute | Attribute Value | |
|---|---|---|
| Supply Voltage | 3V | |
| Base Part Number | TLV5638 | |
| Pin Count | 8 | |
| Output Type | Voltage - Buffered | |
| Power Supplies | 3/5V | |
| Max Supply Voltage | 5.5V | |
| Min Supply Voltage | 2.7V | |
| Nominal Supply Current | 4.3mA | |
| Number of Bits | 12Bits | |
| Architecture | String DAC | |
| Converter Type | D/A CONVERTER | |
| Supply Type | Single | |
| Reference Type | External, Internal | |
| Data Interface | SPI | |
| Differential Output | No | |
| Resolution | 1.5 B | |
| Sampling Rate | 233 ksps | |
| Voltage - Supply, Analog | 2.7V~3.3V 5V | |
| Voltage - Supply, Digital | 2.7V~3.3V 5V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Settling Time | 7μs | |
| Power Consumption | 4.5mW | |
| Linearity Error-Max (EL) | 0.0977% | |
| Integral Nonlinearity (INL) | 4 LSB | |
| Input Bit Code | BINARY | |
| Conversion Rate | 233 ksps | |
| INL/DNL (LSB) | ±1.7, ±0.4 | |
| Signal to Noise Ratio (SNR) | 74 dB | |
| Input Format | SERIAL | |
| Analog Output Voltage-Max | 5.1V | |
| Differential Nonlinearity | 1 LSB | |
| Number of DAC Channels | 2DAC Channels | |
| Spurious-free dynamic range (SFDR) | 72 dB | |
| Height | 1.75mm | |
| Length | 4.9mm | |
| Width | 3.91mm | |
| Thickness | 1.58mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
Digital Servo Control Loops
• Digital Offset and Gain Adjustment
• Industrial Process Control
• Machine and Motion Control Devices
• Mass Storage Devices
Texas Instruments Incorporated (TI) is an American technology company based in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the top 10 semiconductor companies worldwide based on sales volume. The company's focus is on developing analog chips and embedded processors, which account for more than 80% of its revenue. TI also produces TI digital light processing technology and education technology products including calculators, micro-controllers, and multi-core processors. The company boasts 45,000 patents around the globe as of 2016.
TAGS
Comments