TLC549CDR

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TLC549CDR

IC ADC 8BIT SAR 8SOIC

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Especificaciones

Supplier Texas Instruments,Rochester Electronics, LLC
Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Obsolete
NumberofBits 8
SamplingRate(PerSecond) 40k
NumberofInputs 1
InputType Single Ended
DataInterface SPI
Configuration S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 1
Architecture SAR
ReferenceType External
Voltage-SupplyAnalog 3V ~ 6V
Voltage-SupplyDigital 3V ~ 6V
OperatingTemperature 0°C ~ 70°C
Package/Case 8-SOIC (0.154, 3.90mm Width)
SupplierDevicePackage 8-SOIC

Descripción general

Description

The TLC549CDR is a Texas Instruments 8‑bit, single‑ended successive‑approximation ADC in the TLC549 family. It converts an analog input to an 8‑bit digital word and provides a serial data output and a simple control interface, suitable for microcontroller or DSP front ends. Designed for low‑to‑moderate speed data acquisition on a single supply (typically 5V) with an optional external reference. The CDR suffix refers to the packaging variant (an 8‑pin device, tape & reel).
Key features:
- 8‑bit resolution; SAR architecture
- Serial (SPI‑like) interface
- Low power; small 8‑pin package
- External reference option
Typical applications:
- Sensors, basic data‑acquisition, instrumentation, embedded control
For exact electrical specs, timing diagrams, and pinout, consult the TLC549CDR datasheet.

Features

Here are concise features of the TLC549CDR (TI):
- 8-bit resolving DAC (256 steps)
- Multiplying DAC: full-scale set by external reference (0 to VREF)
- Single-supply operation: broad operating range (typical 2.7V–5.5V)
- Voltage output (0 to VREF)
- Monotonic performance with good linearity
- Low-power CMOS design
- 8-pin package (SOIC/DIP style as indicated by CDR suffix)
- Industrial temperature range (-40°C to 85°C) (typical for many TLC parts)
Note: for exact electrical specs (settling time, leakage, DNL, etc.), please consult the official datasheet.

Package

8-pin SOIC (D‑package) in Tape‑and‑Reel, Commercial temperature range.

Pinout

Pin count: 8 pins (SOIC-8/DIP-8).
Function: 8-bit analog-to-digital converter (SAR) with a serial (SPI-compatible) interface.

Manufacturer

Manufacturer: Texas Instruments (TI).
Company type: American multinational semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits and related products.

Application

- 8-bit voltage-output DACs for microcontroller-based systems
- Data acquisition and instrumentation
- Process control and automation
- Waveform generation and signal synthesis
- Programmable analog offset and calibration
- Test and measurement equipment
- Simple audio/consumer-electronics interfaces
- Servo/motor-control interfaces
- Any low-power DAC replacement where 8 bits suffice

Envío

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

Payment Methods

El plazo de pago es 100% prepagado.

Actualmente, solo aceptamos los siguientes métodos de pago:

1. de PayPal

2. Tarjeta de crédito/débito

3. Transferencia bancaria

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