Datasheet Texas Instruments ADS1244 — Datenblatt

Hersteller	Texas Instruments
Serie	ADS1244

24-Bit 15sps Delta-Sigma ADC mit 50 & 60Hz Unterdrückung

Datenblätter

PDF, 925 Kb, Datei veröffentlicht: Oct 21, 2002

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	ADS1244IDGSR	ADS1244IDGSRG4	ADS1244IDGST	ADS1244IDGSTG4
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes	Yes	No	No

	ADS1244IDGSR	ADS1244IDGSRG4	ADS1244IDGST	ADS1244IDGSTG4
N	1	2	3	4
Pin	10	10	10	10
Package Type	DGS	DGS	DGS	DGS
Industry STD Term	VSSOP	VSSOP	VSSOP	VSSOP
JEDEC Code	S-PDSO-G	S-PDSO-G	S-PDSO-G	S-PDSO-G
Package QTY	2500	2500	250	250
Carrier	LARGE T&R	LARGE T&R	SMALL T&R	SMALL T&R
Device Marking	BHG	BHG	BHG	BHG
Width (mm)	3	3	3	3
Length (mm)	3	3	3	3
Thickness (mm)	1.02	1.02	1.02	1.02
Pitch (mm)	.5	.5	.5	.5
Max Height (mm)	1.07	1.07	1.07	1.07
Mechanical Data	Herunterladen	Herunterladen	Herunterladen	Herunterladen

Parameters / Models	ADS1244IDGSR	ADS1244IDGSRG4	ADS1244IDGST	ADS1244IDGSTG4
# Input Channels	1	1	1	1
Analog Voltage AVDD(Max), V	5.25	5.25	5.25	5.25
Analog Voltage AVDD(Min), V	2.5	2.5	2.5	2.5
Architecture	Delta-Sigma	Delta-Sigma	Delta-Sigma	Delta-Sigma
Digital Supply(Max), V	3.6	3.6	3.6	3.6
Digital Supply(Min), V	1.8	1.8	1.8	1.8
INL(Max), +/-LSB	134.2	134.2	134.2	134.2
Input Range(Max), V	5.25	5.25	5.25	5.25
Input Type	Differential,Single-Ended	Differential,Single-Ended	Differential,Single-Ended	Differential,Single-Ended
Integrated Features	50/60 Hz Rejection	50/60 Hz Rejection	50/60 Hz Rejection	50/60 Hz Rejection
Interface	SPI	SPI	SPI	SPI
Multi-Channel Configuration	N/A	N/A	N/A	N/A
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Package Group	VSSOP	VSSOP	VSSOP	VSSOP
Package Size: mm2:W x L, PKG	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)
Power Consumption(Typ), mW	0.27	0.27	0.27	0.27
Rating	Catalog	Catalog	Catalog	Catalog
Reference Mode	Ext	Ext	Ext	Ext
Resolution, Bits	24	24	24	24
Sample Rate (max), SPS	30SPS	30SPS	30SPS	30SPS
Sample Rate(Max), MSPS	0.00003	0.00003	0.00003	0.00003

	ADS1244IDGSR	ADS1244IDGSRG4	ADS1244IDGST	ADS1244IDGSTG4
RoHS	Compliant	Compliant	Compliant	Compliant

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Serie: ADS1244 (4)

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