TOP Electronic Industry Co., Ltd.
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Features
D Microprocessor Peripheral or Standalone
D 8-Bit Resolution AD Converter
D Differential Reference Input Voltages
D Conversion Time ..17 μs Max
D Total Access and Conversion Cycles Per
Second
-TLC548...up to 45 500
-TLC549...up to 40 000
D On-Chip Software-Controllable
Sample-and-Hold Function
D Total Unadjusted Error... +0.5 LSB Max
D 4-MHz Typical Internal System Clock
D Wide Supply Range...3 V to 6 v
D Low Power Consumption...l5 mWMax
D Ideal for Cost-Effective, High-Performance
Applications including Battery-Operated
Portable Instrumentation
D Pinout and Control Signals Compatible
With the TLC540 and TLC545 8-Bit A/D
Converters and with the TLCl540 10-BitA/D Converter
D CMOs Technology
description
The TLC548 and TLCs49 are CMOS analog-to-digital converter (ADc) integrated circuits built around an 8-bitswitched-capacitor successive-approximation ADC, These devices are designed for serial interface with amicroprocessor or peripheral through a 3-state data output and an analog input. The TLC548 and TLC549 useonly the input/output clock (1/0 CLOCK) input along with the chip select (CS) input for data control. Themaximum I/0 CLOCK input freguency of the TLc548 is 2.048 MHz. and the 10 CLOcK input frequency of theTLC549 is specified up to 1.1 MHz.
Information
| Category | | |
| Manufacturer | Texas Instruments | |
| Series | - | |
| Packaging | Tube | |
| Part Status | Obsolete | |
| Number of Bits | 8 | |
| Sampling Rate (Per Second) | 40k | |
| Number of Inputs | 1 | |
| Input Type | Single Ended | |
| Data Interface | SPI | |
| Configuration | S/H-ADC | |
| Ratio - S/H:ADC | 1:1 | |
| Number of A/D Converters | 1 | |
| Architecture | SAR | |
| Reference Type | External | |
| Voltage - Supply, Analog | 3V ~ 6V | |
| Voltage - Supply, Digital | 3V ~ 6V | |
| Features | - | |
| Operating Temperature | 0°C ~ 70°C | |
| Package / Case | 8-DIP (0.300", 7.62mm) | |
| Supplier Device Package | 8-PDIP | |
| Mounting Type | Through Hole | |
| Base Product Number |
Drawing
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Product List
Supply a Series of Electronic Components, full range of semiconductors, active & passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,
The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer & Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal & Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)
Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc