ADS1202IPWT ,Current Shunt Delta-Sigma Modulator, 10MHz CLK, +/-250mV Input, 16-Bit ResolutionTIMING DIAGRAMStC1MCLKtW1tD1MDATDIAGRAM 1: Mode 0 Operation.tC2MCLKt tD2 D3tW2MDATDIAGRAM 2: Mode 1 ..
ADS1203IRGTT ,Current shunt Delta-Sigma Modulator, 10MHz CLK, +/-250mV input, 16-Bit resolution 16-QFN -40 to 125ELECTRICAL CHARACTERISTICS Over recommended operating free-air temperature range at −40°C to +125° ..
ADS1204IRHBR ,Four Delta-Sigma Modulators, 10MHz CLK, 0-5V Input, 16-Bit ResolutionFEATURES DESCRIPTION2• 16-Bit ResolutionThe ADS1204 is a four-channel, high-performance• 14-Bit Lin ..
ADS1204IRHBT ,Four Delta-Sigma Modulators, 10MHz CLK, 0-5V Input, 16-Bit ResolutionELECTRICAL CHARACTERISTICSOver recommended operating free-air temperature range at –40°C to +105°C, ..
ADS1205IRGET ,Two 1-Bit, 10MHz, 2nd-Order, Delta-Sigma Modulator A-to-D Converter 24-VQFN -40 to 85FEATURES DESCRIPTION 16-Bit ResolutionThe ADS1205 is a two-channel, high-performance,delta-sigma ( ..
ADS1209SPW ,Two, 1-Bit, 10MHz, 2nd-Order Delta-Sigma Modulators with +/-2.3V specified input range 24-TSSOP -40 to 105FEATURES DESCRIPTION2• 16-Bit ResolutionThe ADS1209 is a two-channel, high-performance,delta-sigma ..
AK93C45A , 1K / 2K / 4K / 8Kbit Serial CMOS EEPROM
AK93C45AF , 1K / 2K / 4K / 8Kbit Serial CMOS EEPROM
AK93C65A , 1K / 2K / 4K / 8Kbit Serial CMOS EEPROM
AK9822 , 2K / 4Kbit EEPROM with 2ch 8bit D/A Converter
AK9822M , 2K / 4Kbit EEPROM with 2ch 8bit D/A Converter
AK9844F , 4Kbit EEPROM with 4ch 8bit D/A Converter
ADS1202IPWR-ADS1202IPWRG4-ADS1202IPWT
Current Shunt Delta-Sigma Modulator, 10MHz CLK, +/-250mV Input, 16-Bit Resolution
ADS1202SBAS275B – DECEMBER 2002 – REVISED JULY 2004
DESCRIPTIONThe ADS1202 is a precision, 80dB dynamic range, delta-
sigma (ΔΣ) modulator operating from a single +5V supply.
The differential inputs are ideal for direct connections to
transducers or low-level signals. With the appropriate digital
filter and modulator rate, the device can be used to achieve
16-bit Analog-to-Digital (A/D) conversion with no missing
codes. Effective resolution of 12 bits can be maintained with
a digital filter bandwidth of 10kHz at a modulator rate of
10MHz. The ADS1202 is designed for use in medium reso-
lution measurement applications including current measure-
ments, smart transmitters, industrial process control, weigh
scales, chromatography, and portable instrumentation. It is
available in a TSSOP-8 package.
FEATURES 16-BIT RESOLUTION 13-BIT LINEARITY RESOLUTION/SPEED TRADE-OFF:
10-Bit Effective Resolution with 20μs Signal
Delay (12-bit with 77μs) ±250mV INPUT RANGE WITH SINGLE 5V SUPPLY
2% INTERNAL REFERENCE VOLTAGE 2% GAIN ERROR FLEXIBLE SERIAL INTERFACE WITH FOUR
DIFFERENT MODES IMPLEMENTED TWINNED BINARY CODING AS
SPLIT PHASE OR MANCHESTER CODING FOR
ONE LINE INTERFACING OPERATING TEMPERATURE RANGE:
–40 °C to +85°C
Motor Control Current Shunt
1-Bit, 10MHz, 2nd-Order, Delta-Sigma ModulatorPlease be aware that an important notice concerning availability, standard warranty, and use in critical applications of
APPLICATIONS
MOTOR CONTROL CURRENT MEASUREMENT INDUSTRIAL PROCESS CONTROL INSTRUMENTATION SMART TRANSMITTERS PORTABLE INSTRUMENTS WEIGHT SCALES PRESSURE TRANSDUCERS
