Datasheet Texas Instruments TLC549CDG4 — Datenblatt

8-Bit, 40 kSPS ADC Serial Out, geringer Stromverbrauch, kompatibel mit TLC540 / 545/1540, Single Ch.

Datenblätter

PDF, 889 Kb, Revision: C, Datei veröffentlicht: Sep 1, 1996

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8-SOIC -40 bis 85

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

# Input Channels	1
Analog Voltage AVDD(Max)	6 V
Analog Voltage AVDD(Min)	3 V
Architecture	SAR
Digital Supply(Max)	6 V
Digital Supply(Min)	3 V
INL(Max)	0.5 +/-LSB
Input Range(Max)	6 V
Input Type	Single-Ended
Integrated Features	N/A
Interface	SPI
Multi-Channel Configuration	N/A
Operating Temperature Range	-40 to 85 C
Package Group	SOIC
Package Size: mm2:W x L	8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Power Consumption(Typ)	9 mW
Rating	Catalog
Reference Mode	Ext
Resolution	8 Bits
Sample Rate (max)	40kSPS SPS
Sample Rate(Max)	0.04 MSPS

RoHS

Compliant

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This application report describes how to interface an MSP430 mixed-signal microcontroller with the TLC549 and TLV1549 3-volt A/D converters. This report is written for the MSP430x11x(1) family, but can be adapted to any MSP430 derivative.
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The input structure circuit of a successive-approximation register analog-to-digital converter (SAR ADC) incombination with the driving circuit forms a transfer function that can be used to determine minimum acquisition times for different types of applied input signals. This application report, which builds on Determining Minimum Acquisition Times for SAR ADCs When a Step Function is Applied to

Serie: TLC549 (13)

Semiconductors > Data Converters > Analog-to-Digital Converters (ADCs) > Precision ADCs (<=10MSPS)