ADS9217 datasheet(1/68 Pages) TI2

tên linh kiện	ADS9217

Giải thích chi tiết về linh kiện	ADS911x 18-Bit, 20MSPS SAR ADC With Fully Differential ADC Input Driver

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nhà sản xuất	TI2 [Texas Instruments]

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ADS911x 18-Bit, 20MSPS SAR ADC With Fully Differential ADC Input Driver

1 Features

• High-speed and low-power:

– ADS9119: 20MSPS, 274mW

– ADS9118: 10MSPS, 83mW

– ADS9117: 5MSPS, 59mW

• Feature integration:

– Integrated ADC driver

– Integrated precision reference

– Common-mode voltage output buffer

• High performance:

– 18-bit no missing codes

– INL: ±0.8LSB, DNL: ±0.4LSB

– SNR: 95.5dB

• Wide input bandwidth:

– ADS9119 and ADS9118: 90MHz (–3dB)

– ADS9117: 45MHz (–3dB)

• Serial LVDS interface:

– SDR and DDR output modes

– Synchronous clock and data output

• Extended operating range: –40°C to +125°C

2 Applications

• Power analyzers

• Source measurement units (SMU)

• Marine equipment

• Servo drive position feedback

• DC power supplies, AC sources, electronic loads

3 Description

The ADS911x is a family of 18-bit, high-speed,

analog-to-digital converters (ADCs) with an integrated

driver for the ADC inputs. The integrated ADC

driver simplifies the signal chain, reduces power

consumption for precision applications, and supports

high-frequency signals beyond 1MHz. By not requiring

an external decoupling capacitor, the integrated ADC

reference buffer is optimized for wide bandwidth

applications.

The ADS911x uses a serial LVDS (SLVDS)

data interface that enables high-speed digital

communication while minimizing digital switching

noise. Read the dual-channel ADC data using

separate SLVDS outputs per ADC channel or one

SLVDS output for both ADC channels.

Package Information

PART NUMBER

PACKAGE(1)

PACKAGE SIZE(2)

ADS9119, ADS9118,

ADS9117

RHA (VQFN, 40)

6mm × 6mm

(1)

For more information, see the Mechanical, Packaging, and

Orderable Information.

(2)

The package size (length × width) is a nominal value and

includes pins, where applicable.

SAR

ADC

SMPL_CLK

REFIO

AINP

AINM

VCMOUT

DOUT

DCLK

VDD_1V8

AVDD_5V

SCLK

SDI

SDO

Configuration Registers

Serial

LVDS

Data

Interface

FCLK

GND

4.096V

CS

NCO

Temperature

Sensor

Mixer

N

2.4V

Device Block Diagram

ADS9117, ADS9118, ADS9119

SLVSIN3 – MAY 2025

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

Số phần tương tự - ADS9217

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	ADS9217	2Mb / 57P	ADS921x Dual, Simultaneous Sampling, 18-Bit, 10-MSPS SAR ADC With Fully Differential ADC Input Driver JANUARY 2023
	ADS9217	2Mb / 74P	ADS921x Dual, Simultaneous-Sampling, 18-Bit, 20MSPS SAR ADC With Fully Differential ADC Input Driver REVISED MAY 2024
	ADS9217	2Mb / 76P	ADS921x Dual, Simultaneous-Sampling, 18-Bit, 20MSPS SAR ADC With Fully Differential ADC Input Driver MAY 2024
	ADS9217	2Mb / 72P	ADS922x Dual, Simultaneous-Sampling, 16-Bit, 20MSPS SAR ADCs With Fully Differential ADC Input Driver MARCH 2025
	ADS9217	2Mb / 75P	ADS921x Dual, Simultaneous-Sampling, 18-Bit, 20MSPS SAR ADC With Fully Differential ADC Input Driver REVISED APRIL 2025

More results

Mô tả tương tự - ADS9217

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Intersil Corporation	ISL267817	664Kb / 18P	12-Bit Differential Input 200kSPS SAR ADC
Maxim Integrated Produc...	MAX11902	914Kb / 29P	Fully Differential SAR ADC Rev 0; 9/14
Maxim Integrated Produc...	MAX44205	1Mb / 29P	Fully Differential Op Amp/SAR ADC Driver Rev 0; 6/14
Intersil Corporation	ISL267817IBZ	661Kb / 18P	12-Bit Differential Input 200kSPS SAR ADC April 19, 2012
Analog Devices	AD4003	1Mb / 34P	18-Bit, 2 MSPS Precision SAR Differential ADC REV. 0
Renesas Technology Corp	ISL267817	927Kb / 18P	12-Bit Differential Input 200kSPS SAR ADC
Maxim Integrated Produc...	MAX11901	1Mb / 29P	16-Bit, 1.6Msps, Low-Power, Fully Differential SAR ADC 2018
	MAX11902	956Kb / 29P	18-Bit, 1Msps, Low-Power, Fully Differential SAR ADC 2018
	MAX11903	939Kb / 29P	18-Bit, 1.6Msps, Low-Power, Fully Differential SAR ADC 2015
Texas Instruments	ADS9218	2Mb / 57P	ADS921x Dual, Simultaneous Sampling, 18-Bit, 10-MSPS SAR ADC With Fully Differential ADC Input Driver JANUARY 2023

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