Datasheet Texas Instruments ADS8370IRHPT

16-Bit 600KSPS Serial ADC with Ref and Unipolar Pseudo Diff Input 28-VQFN -40 to 85

Datasheets

PDF, 1.3 Mb, File published: Jun 24, 2005

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Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

# Input Channels	1
Analog Voltage AVDD(Max)	5.25 V
Analog Voltage AVDD(Min)	4.75 V
Architecture	SAR
Digital Supply(Max)	5.25 V
Digital Supply(Min)	2.7 V
INL(Max)	1.25 +/-LSB
Input Range(Max)	4.2 V
Input Type	Pseudo-Differential,Single-Ended
Integrated Features	Oscillator
Interface	SPI
Multi-Channel Configuration	N/A
Operating Temperature Range	-40 to 85 C
Package Group	VQFN
Package Size: mm2:W x L	28VQFN: 36 mm2: 6 x 6(VQFN) PKG
Power Consumption(Typ)	110 mW
Rating	Catalog
Reference Mode	Ext,Int
Resolution	16 Bits
SINAD	89.5 dB
SNR	89.5 dB
Sample Rate (max)	600kSPS SPS
Sample Rate(Max)	0.6 MSPS
THD(Typ)	-112 dB

RoHS

Compliant

Evaluation Modules & Boards: ADS8370EVM
ADS8370EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A)
PDF, 227 Kb, Revision: A, File published: Nov 10, 2010
This application report analyzes a simple method for calculating minimum acquisition times for successive-approximation register analog-to-digital converters (SAR ADCs). The input structure of the ADC is examined along with the driving circuit. The voltage on the sampling capacitor is then determined for the case when a step function is applied to the input of the driving circuit. Three different
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Determining Minimum Acquisition Times for SAR ADCs, part 2
PDF, 215 Kb, File published: 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

Series: ADS8370 (4)

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