Datasheet Texas Instruments ADS1205 — 数据表

制造商	Texas Instruments
系列	ADS1205

两个1位，10MHz，二阶Delta-Sigma调制器A / D转换器

数据表

PDF, 1.1 Mb, 修订版: B, 档案已发布: Aug 14, 2007

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	ADS1205IRGER	ADS1205IRGERG4	ADS1205IRGET	ADS1205IRGETG4
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

	ADS1205IRGER	ADS1205IRGERG4	ADS1205IRGET	ADS1205IRGETG4
N	1	2	3	4
Pin	24	24	24	24
Package Type	RGE	RGE	RGE	RGE
Industry STD Term	VQFN	VQFN	VQFN	VQFN
JEDEC Code	S-PQFP-N	S-PQFP-N	S-PQFP-N	S-PQFP-N
Package QTY	3000	3000	250	250
Carrier	LARGE T&R	LARGE T&R	SMALL T&R	SMALL T&R
Device Marking	ADS	1205I	1205I	1205I
Width (mm)	4	4	4	4
Length (mm)	4	4	4	4
Thickness (mm)	.88	.88	.88	.88
Pitch (mm)	.5	.5	.5	.5
Max Height (mm)	1	1	1	1
Mechanical Data	下载	下载	下载	下载

Parameters / Models	ADS1205IRGER	ADS1205IRGERG4	ADS1205IRGET	ADS1205IRGETG4
# Input Channels	2	2	2	2
Analog Voltage AVDD(Max), V	5.5	5.5	5.5	5.5
Analog Voltage AVDD(Min), V	4.5	4.5	4.5	4.5
Architecture	Delta-Sigma	Delta-Sigma	Delta-Sigma	Delta-Sigma
Digital Supply(Max), V	5.5	5.5	5.5	5.5
Digital Supply(Min), V	2.7	2.7	2.7	2.7
INL(Max), +/-LSB	3	3	3	3
Input Range(Max), V	5	5	5	5
Input Type	Differential,Single-Ended	Differential,Single-Ended	Differential,Single-Ended	Differential,Single-Ended
Integrated Features	Oscillator	Oscillator	Oscillator	Oscillator
Interface	Serial	Serial	Serial	Serial
Multi-Channel Configuration	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling	Simultaneous Sampling
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Package Group	VQFN	VQFN	VQFN	VQFN
Package Size: mm2:W x L, PKG	24VQFN: 16 mm2: 4 x 4(VQFN)	24VQFN: 16 mm2: 4 x 4(VQFN)	24VQFN: 16 mm2: 4 x 4(VQFN)	24VQFN: 16 mm2: 4 x 4(VQFN)
Power Consumption(Typ), mW	59	59	59	59
Rating	Catalog	Catalog	Catalog	Catalog
Reference Mode	Ext,Int	Ext,Int	Ext,Int	Ext,Int
Resolution, Bits	16	16	16	16
SINAD, dB	88.2	88.2	88.2	88.2
SNR, dB	88.9	88.9	88.9	88.9
Sample Rate (max), SPS	40kSPS	40kSPS	40kSPS	40kSPS
Sample Rate(Max), MSPS	0.04	0.04	0.04	0.04
THD(Typ), dB	-96.6	-96.6	-96.6	-96.6

	ADS1205IRGER	ADS1205IRGERG4	ADS1205IRGET	ADS1205IRGETG4
RoHS	Compliant	Compliant	Compliant	Compliant

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系列: ADS1205 (4)

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