TLV5629IPWR

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TLV5629IPWR

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IC DAC 8BIT V-OUT 20TSSOP

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Especificações

Atributo Valor
Supplier Texas Instruments
Package Tape & Reel (TR)
ProductStatus Active
NumberofBits 8
NumberofD/AConverters 8
SettlingTime 7µs
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface SPI
ReferenceType External
Voltage-SupplyAnalog 2.7V ~ 3.3V, 5V
Voltage-SupplyDigital 2.7V ~ 3.3V, 5V
INL/DNL(LSB) ±0.3, ±0.1
Architecture String DAC
OperatingTemperature -40°C ~ 85°C
Package/Case 20-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage 20-TSSOP

Visão Geral

Description

TLV5629IPWR is a Texas Instruments low‑power, voltage‑output digital‑to‑analog converter (DAC) in the TLV5629 family. It converts a digital word received over a serial interface into a programmable analog voltage at its output. Key points:
- Low-power, single-supply operation with rail-to-rail output
- Serial input (SPI‑like or similar) with load/update control
- Options for internal or external reference (variant dependent)
- Compact IPWR package suited for space‑constrained designs
- Monotonic output with low glitch for precise control
Common uses include calibration and gain control in instrumentation, sensor conditioning, microcontroller/DAC-based analog signaling, and LED dimming. For exact resolution, interface details, voltage ranges, and pinout, consult the current TI TLV5629 datasheet and product page.

Equivalent

There is no published exact cross-reference for TLV5629IPWR. It’s a 12-bit DAC with I2C. For substitutes, consider: Microchip MCP4725 (I2C, 12-bit), MCP4728 (quad 12-bit I2C), Analog Devices AD5662/AD5664 (12-bit, I2C). Verify supply voltage, channel count, and packaging to ensure compatibility.

Features

Here are the typical features of TLV5629IPWR (TI DAC with I2C interface):
- I2C-compatible 2‑wire serial interface
- 8-bit digital-to-analog converter
- Rail-to-rail output (0 to VREF)
- Reference options: internal reference (e.g., 2.5V) or external REF pin
- Wide supply range: roughly 1.8–5.5 V (typical operation in this range)
- Low power consumption with programmable power-down
- Fast data update with immediate output upon write
- Small 8-pin MSOP/EP (IPWR) package, suitable for compact designs
Note: exact specs (e.g., reference voltage, voltage swing, current consumption, and temperature range) should be confirmed in the TI TLV5629 datasheet for precise values.

Pinout

- Pin count: 8 pins (8-pin package, TLV5629IPWR)
- Function: 12-bit DAC with SPI-compatible serial interface. Provides an analog voltage output (VOUT) from a digital code, using pins typical for SPI: CS, SCK (clock), SDI/DIN (data in), LDAC (latch/update), plus VDD, GND, and VREF.

Manufacturer

- Manufacturer: Texas Instruments Incorporated (TI).
- What kind of company: TI is an American multinational semiconductor company that designs and manufactures analog and embedded processing integrated circuits and related software/tools. It is one of the largest global makers of semiconductors.

Application

TLV5629IPWR is a low‑power, 12‑bit voltage‑output DAC used to generate precise analog voltages. Typical applications include:
- Industrial automation and process control (setpoints, biasing, calibration for controllers/motor drives)
- Instrumentation and data acquisition (sensor excitation, offsets, test benches)
- Medical devices requiring stable programmable voltage references
- Automotive and consumer electronics (reference generation, waveform generation, calibration/diagnostics)

Package

TLV5629IPWR is an 8‑pin MSOP (VSSOP) package with an exposed PowerPAD (thermal pad) on the bottom.

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