ADS7809U ,16-Bit 10ms Serial CMOS Sampling ANALOG-to-DIGITAL CONVERTERMAXIMUM RATINGSELECTROSTATICAnalog Inputs: R1 .. ±25VINDISCHARGE SENSITIVITYR2 .. ±25VINR3 .. ±25VI ..
ADS7809U/1KE4 ,16-Bit 10us Serial CMOS Sampling Analog-to-Digital Converter 20-SOIC -40 to 85ELECTRICAL CHARACTERISTICS (Cont.)At T = –40°C to +85°C, f = 100kHz, V = V = +5V, using internal re ..
ADS7809UB ,16-Bit 10ms Serial CMOS Sampling ANALOG-to-DIGITAL CONVERTER.ADS78092SBAS017C
ADS7809UB ,16-Bit 10ms Serial CMOS Sampling ANALOG-to-DIGITAL CONVERTERELECTRICAL CHARACTERISTICS (Cont.)At T = –40°C to +85°C, f = 100kHz, V = V = +5V, using internal re ..
ADS7809UB ,16-Bit 10ms Serial CMOS Sampling ANALOG-to-DIGITAL CONVERTERELECTRICAL CHARACTERISTICSAt T = –40°C to +85°C, f = 100kHz, V = V = +5V, using internal reference ..
ADS7809UBG4 ,16-Bit 10us Serial CMOS Sampling Analog-to-Digital Converter 20-SOIC -40 to 85ADS7809SBAS017C – NOVEMBER 1996 – REVISED OCTOBER 200616-Bit 10µ s Serial CMOS SamplingANALOG-TO-DI ..
ALD105 , 1 Form A Slim Power Relay
ALD109 , 1 Form A Slim Power Relay
ALD1102APA , DUAL P-CHANNEL MATCHED MOSFET PAIR
ALD112 , 1 Form A Slim Power Relay
ALD112 , 1 Form A Slim Power Relay
ALD118 , 1 Form A Slim Power Relay
ADS7809P-ADS7809U-ADS7809U/1KE4-ADS7809UB-ADS7809UBG4-ADS7809UG4
16-Bit 10us Serial CMOS Sampling Analog-to-Digital Converter 20-SOIC -40 to 85
16-Bit 10μs Serial CMOS Sampling
ANALOG-TO-DIGIT AL CONVERTER
FEA TURES 100kHz SAMPLING RATE 86dB SINAD WITH 20kHz INPUT ±2LSB INL
DNL: 16 Bits No Missing Codes SIX SPECIFIED INPUT RANGES SERIAL OUTPUT SINGLE +5V SUPPLY OPERATION PIN-COMPATIBLE WITH 12-BIT ADS7808 USES INTERNAL OR EXTERNAL
REFERENCE 100mW MAX POWER DISSIPATION 0.3" SO-20 SIMPLE DSP INTERFACE
DESCRIPTIONThe ADS7809 is a complete 16-bit sampling Analog-to-
Digital (A/D) converter using state-of-the-art CMOS struc-
tures. It contains a 16-bit capacitor-based Successive Ap-
proximation Register (SAR) A/D converter with sample-and-
hold, reference, clock, and a serial data interface. Data can
be outputted using the internal clock, or can be synchronized
to an external data clock. The ADS7809 also provides an
output synchronization pulse for ease of use with standard
DSP processors.
The ADS7809 is specified at a 100kHz sampling rate, and
specified over the full temperature range. Laser-trimmed
scaling resistors provide various input ranges including ±10V
and 0V to 5V, while an innovative design operates from a
single +5V supply, with power dissipation under 100mW.
The ADS7809 is available in a 0.3" SO-20, and is fully
specified for operation over the industrial –40°C to +85°C
range.
ADS7809SBAS017C – NOVEMBER 1996 – REVISED OCTOBER 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.
