Datasheet Texas Instruments ADS8681 — Ficha de datos

Fabricante	Texas Instruments
Serie	ADS8681

ADC SAR de 16 bits, 1 MSPS, 5V con entradas analógicas integradas de front-end y bipolares

Hojas de datos

PDF, 1.8 Mb, Revisión: B, Archivo publicado: dic 15, 2016

Extracto del documento

	ADS8681IPW	ADS8681IPWR	ADS8681IRUMR	ADS8681IRUMT
Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No	No	Sí	Sí

	ADS8681IPW	ADS8681IPWR	ADS8681IRUMR	ADS8681IRUMT
N	1	2	3	4
Pin	16	16	16	16
Package Type	PW	PW	RUM	RUM
Industry STD Term	TSSOP	TSSOP	WQFN	WQFN
JEDEC Code	R-PDSO-G	R-PDSO-G	S-PQFP-N	S-PQFP-N
Package QTY	90	2000	3000	250
Carrier	TUBE	LARGE T&R	LARGE T&R	SMALL T&R
Device Marking	ADS8681	ADS8681	ADS8681	ADS8681
Width (mm)	4.4	4.4	4	4
Length (mm)	5	5	4	4
Thickness (mm)	1	1	.75	.75
Pitch (mm)	.65	.65	.65	.65
Max Height (mm)	1.2	1.2	.8	.8
Mechanical Data	Descargar	Descargar	Descargar	Descargar

Parameters / Models	ADS8681IPW	ADS8681IPWR	ADS8681IRUMR	ADS8681IRUMT
# Input Channels	1	1	1	1
Analog Voltage AVDD(Max), V	5.25	5.25	5.25	5.25
Analog Voltage AVDD(Min), V	4.75	4.75	4.75	4.75
Architecture	SAR	SAR	SAR	SAR
Digital Supply(Max), V	5.25	5.25	5.25	5.25
Digital Supply(Min), V	1.65	1.65	1.65	1.65
INL(Max), +/-LSB	1.2	1.2	1.2	1.2
Input Range(Max), V	12.288	12.288	12.288	12.288
Input Range(Min), V	-12.288	-12.288	-12.288	-12.288
Input Type	Single-Ended	Single-Ended	Single-Ended	Single-Ended
Integrated Features	Oscillator,Over-Voltage Protection,PGA	Oscillator,Over-Voltage Protection,PGA	Oscillator,Over-Voltage Protection,PGA	Oscillator,Over-Voltage Protection,PGA
Interface	SPI	SPI	SPI	SPI
Multi-Channel Configuration	N/A	N/A	N/A	N/A
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Package Group	TSSOP	TSSOP	WQFN	WQFN
Package Size: mm2:W x L, PKG	16TSSOP: 32 mm2: 6.4 x 5(TSSOP)	16TSSOP: 32 mm2: 6.4 x 5(TSSOP)	16WQFN: 16 mm2: 4 x 4(WQFN)	16WQFN: 16 mm2: 4 x 4(WQFN)
Power Consumption(Typ), mW	42	42	42	42
Rating	Catalog	Catalog	Catalog	Catalog
Reference Mode	Ext,Int	Ext,Int	Ext,Int	Ext,Int
Resolution, Bits	16	16	16	16
SINAD, dB	90	90	90	90
SNR, dB	90.5	90.5	90.5	90.5
Sample Rate (max), SPS	1 MSPS	1 MSPS	1 MSPS	1 MSPS
Sample Rate(Max), MSPS	1	1	1	1
THD(Typ), dB	-102	-102	-102	-102

	ADS8681IPW	ADS8681IPWR	ADS8681IRUMR	ADS8681IRUMT
RoHS	Obediente	Obediente	Obediente	Obediente

Serie: ADS8681 (4)

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