ADS8344E ,16-Bit/ 8-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTERELECTRICAL CHARACTERISTICS: +5VAt T = –40°C to +85°C, +V = +5V, V = +5V, f = 100kHz, and f = 24 ..
ADS8344EB ,16-Bit/ 8-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTERFEATURES* PIN FOR PIN WITH ADS7844The ADS8344 is an 8-channel, 16-bit, samplingAnalog-to-Digital (A ..
ADS8344EBG4 ,16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter 20-SSOP -40 to 85FEATURES* PIN FOR PIN WITH ADS7844The ADS8344 is an 8-channel, 16-bit, samplingAnalog-to-Digital (A ..
ADS8344EG4 ,16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter 20-SSOP -40 to 85Maximum Ratings maycause permanent damage to the device. Exposure to absolute maximum cause the dev ..
ADS8344EG4 ,16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter 20-SSOP -40 to 85MAXIMUM RATINGSELECTROSTATIC+V to GND –0.3V to +6VCC Analog Inputs to GND ........ –0.3V to +V + 0 ..
ADS8344N ,16-Bit/ 8-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTER.PIN CONFIGURATION PIN DESCRIPTIONSTop View SSOPPIN NAME DESCRIPTION1 CH0 Analog Input Channel 02 C ..
ALS175 , HEX/QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR
ALS175 , HEX/QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR
ALS300 , Media Audio Controller SPEC
ALS300 , Media Audio Controller SPEC
ALS300+ , Media Audio Controller SPEC
ALS300+ , Media Audio Controller SPEC
ADS8344-ADS8344E-ADS8344EB-ADS8344EBG4-ADS8344EG4-ADS8344N-ADS8344N/1KG4-ADS8344NB-ADS8344NBG4-ADS8344NG4
16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter 20-SSOP -40 to 85
16-Bit, 8-Channel Serial Output Sampling
ANALOG-TO-DIGIT AL CONVERTER
FEA TURES PIN FOR PIN WITH ADS7844 SINGLE SUPPLY: 2.7V to 5V 8-CHANNEL SINGLE-ENDED OR
4-CHANNEL DIFFERENTIAL INPUT UP TO 100kHz CONVERSION RATE 84dB SINAD SERIAL INTERFACE QSOP-20 AND SSOP-20 PACKAGES
APPLICATIONS DATA ACQUISITION TEST AND MEASUREMENT EQUIPMENT INDUSTRIAL PROCESS CONTROL PERSONAL DIGITAL ASSISTANTS BATTERY-POWERED SYSTEMS
DESCRIPTIONThe ADS8344 is an 8-channel, 16-bit, sampling
Analog-to-Digital (A/D) converter with a synchronous serial
interface. Typical power dissipation is 10mW at a 100kHz
throughput rate and a +5V supply. The reference voltageREF ) can be varied between 500mV and VCC , providing a
corresponding input voltage range of 0V to VREF . The
device includes a shutdown mode that reduces power dissi-
pation to under 15μW. The ADS8344 is tested down to 2.7V
operation.
Low power, high speed, and an on-board multiplexer make
the ADS8344 ideal for battery-operated systems such as
personal digital assistants, portable multi-channel data log-
gers, and measurement equipment. The serial interface also
provides low-cost isolation for remote data acquisition. The
ADS8344 is available in a QSOP-20 or SSOP-20 package
and is ensured over the –40°C to +85°C temperature range.
Comparator
8-Channel
Control
CH4
CH5
CH6
CH7
COM
VREF
DCLK
CH0
CH1
CH2
CH3
Multiplexer
CH0
CH1
CH2
CH3
COM
ADS8343
ADS8341
ADS8345
ADS8344
ADS8344SBAS139E – SEPTEMBER 2000 – REVISED SEPTEMBER 2006
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
