Datasheet Texas Instruments TLC2554QDR — Datenblatt

12-Bit, 400 KSPS ADC, 4-Kanal. Serienmäßig mit Powerdown 16-SOIC -40 bis 125

Datenblätter

PDF, 1.5 Mb, Revision: A, Datei veröffentlicht: Jul 1, 1999

Auszug aus dem Dokument

Lifecycle Status	Preview (Device has been announced but is not in production. Samples may or may not be available)
Manufacture's Sample Availability	No

# Input Channels	4
Analog Voltage AVDD(Max)(V)	5.5
Analog Voltage AVDD(Min)(V)	4.5
Approx. Price (US$)	7.51 \| 1ku
Architecture	SAR
Digital Supply(Max)(V)	5.5
Digital Supply(Min)(V)	4.5
INL(Max)(+/-LSB)	1
Input Range(Max)(V)	5.5
Input Type	Pseudo-Differential Single-Ended
Integrated Features	N/A
Interface	SPI
Multi-Channel Configuration	Multiplexed
Operating Temperature Range(C)	-40 to 125 -40 to 85
Package Group	SOIC
Package Size: mm2:W x L (PKG)	16SOIC: 59 mm2: 6 x 9.9(SOIC)
Power Consumption(Typ)(mW)	9
Rating	Catalog
Reference Mode	Ext Int
Resolution(Bits)	12
SINAD(dB)	71
SNR(Typ)(dB)	71
SNR(dB)	71
Sample Rate (max)(SPS)	400kSPS
THD(Typ)(dB)	-82

RoHS	Not Compliant
Pb Free	No

Herunterladen
Determining Minimum Acquisition Times for SAR ADCs, part 2
PDF, 215 Kb, Datei veröffentlicht: Mar 17, 2011
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: TLC2554 (4)

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