Datasheet Texas Instruments DAC1220 — Datenblatt

Hersteller	Texas Instruments
Serie	DAC1220

20-Bit-Digital-Analog-Wandler Delta-Sigma Low Power

Datenblätter

PDF, 970 Kb, Revision: G, Datei veröffentlicht: Sep 24, 2009

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	DAC1220E	DAC1220E/2K5	DAC1220E/2K5G4	DAC1220EG4
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	No	No	Yes

	DAC1220E	DAC1220E/2K5	DAC1220E/2K5G4	DAC1220EG4
N	1	2	3	4
Pin	16	16	16	16
Package Type	DBQ	DBQ	DBQ	DBQ
Industry STD Term	SSOP	SSOP	SSOP	SSOP
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	75	2500	2500	75
Carrier	TUBE	LARGE T&R	LARGE T&R	TUBE
Device Marking	DAC	DAC	1220E	DAC
Width (mm)	3.9	3.9	3.9	3.9
Length (mm)	4.9	4.9	4.9	4.9
Thickness (mm)	1.5	1.5	1.5	1.5
Pitch (mm)	.64	.64	.64	.64
Max Height (mm)	1.75	1.75	1.75	1.75
Mechanical Data	Herunterladen	Herunterladen	Herunterladen	Herunterladen

Parameters / Models	DAC1220E	DAC1220E/2K5	DAC1220E/2K5G4	DAC1220EG4
Code to Code Glitch(Typ), nV-sec	N/A	N/A	N/A	N/A
DAC Architecture	Delta-Sigma	Delta-Sigma	Delta-Sigma	Delta-Sigma
DAC Channels	1	1	1	1
Gain Error(Max), %FSR	0.015	0.015	0.015	0.015
INL(Max), +/-LSB	1	1	1	1
Interface	SPI	SPI	SPI	SPI
Offset Error(Max), %	0.006	0.006	0.006	0.006
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Output Range Max., mA/V	5.5	5.5	5.5	5.5
Output Type	Unbuffered Voltage	Unbuffered Voltage	Unbuffered Voltage	Unbuffered Voltage
Package Group	SSOP	SSOP	SSOP	SSOP
Package Size: mm2:W x L, PKG	16SSOP: 19 mm2: 3.9 x 4.9(SSOP)	16SSOP: 19 mm2: 3.9 x 4.9(SSOP)	16SSOP: 19 mm2: 3.9 x 4.9(SSOP)	16SSOP: 19 mm2: 3.9 x 4.9(SSOP)
Power Consumption(Typ), mW	2.5	2.5	2.5	2.5
Rating	Catalog	Catalog	Catalog	Catalog
Reference: Type	Ext	Ext	Ext	Ext
Resolution, Bits	20	20	20	20
Sample / Update Rate, MSPS	0.0005	0.0005	0.0005	0.0005
Settling Time, µs	2000	2000	2000	2000
Special Features	On-chip Offset and Gain Calibration	On-chip Offset and Gain Calibration	On-chip Offset and Gain Calibration	On-chip Offset and Gain Calibration
Zero Code Error(Typ), mV	N/A	N/A	N/A	N/A

	DAC1220E	DAC1220E/2K5	DAC1220E/2K5G4	DAC1220EG4
RoHS	Compliant	Compliant	Compliant	Compliant

Serie: DAC1220 (4)

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