TLV1571CDW ,1-Ch. 10-Bit 1.25 MSPS ADC 8-Ch., DSP/SPI, Hardware Configurable, Low PowerfeaturesTLV1578DA PACKAGE* Fast Throughput Rate: 1.25 MSPS at 5 V, (TOP VIEW)625 KSPS at 3 VCH0 CH7 ..
TLV1572CD ,10-Bit, 1.25 MSPS ADC Single Ch., DSP/(Q)SPI IF, S&H, Very Low Power, Auto PowerDownmaximum ratings over operating free-air temperature (unless otherwise noted)Supply voltage, GND to ..
TLV1572CDG4 ,10-Bit, 1.25 MSPS ADC Single Ch., DSP/(Q)SPI IF, S&H, Very Low Power, Auto PowerDown 8-SOIC 0 to 70TLV15722.7 V TO 5.5 V, 10-BIT, 1.25 MSPSSERIAL ANALOG-TO-DIGITAL CONVERTER WITH AUTO-POWERDOWNSLAS1 ..
TLV1572ID ,10-Bit, 1.25 MSPS ADC Single Ch., DSP/(Q)SPI IF, S&H, Very Low Power, Auto PowerDownmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
TLV1572IDRG4 ,10-Bit, 1.25 MSPS ADC Single Ch., DSP/(Q)SPI IF, S&H, Very Low Power, Auto PowerDown 8-SOIC -40 to 85block diagramVCCVREF10-BITAINSAR ADCVREFGNDSCLKFS CONTROL LOGICDOCSGNDTerminal FunctionsTERMINALI/O ..
TLV1578 ,8-Ch. 10-Bit 1.25 MSPS ADC 8-Ch., DSP/SPI, Hardware Configurable, Low PowerTLV1571, TLV1578 2.7 V TO 5.5 V, 1-/8-CHANNEL, 10-BIT,PARALLEL ANALOG-TO-DIGITAL CONVERTERSSLAS170D ..
TMS320VC549GGU-120 ,Digital Signal Processor SPRS078G − SEPTEMBER 1998 − REVISED OCTOBER 2004 Advance ..
TMS320VC549PGE100 ,Digital Signal ProcessorElectrical Characteristics Over Recommended Operating Case Temperature Range table:I , Supply curre ..
TMS320VC549PGE-100 ,Digital Signal ProcessorElectrical Characteristics . . . . . . . . . . . . . . . . . . . . . . 13 Serial Port Receive Timin ..
TMS320VC549PGE-100 ,Digital Signal ProcessorElectrical Characteristics . . . . . . . . . . . . . . . . . . . . . . 13 Serial Port Receive Timin ..
TMS320VC549PGE120 ,Digital Signal Processor SPRS078G − SEPTEMBER 1998 − REVISED OCTOBER 2004 Advance ..
TMS320VC549PGE-120 ,Digital Signal ProcessorElectrical Characteristics Over Recommended Operating Case Temperature Range table:I , Supply curre ..
TLV1571CDW
1-Ch. 10-Bit 1.25 MSPS ADC 8-Ch., DSP/SPI, Hardware Configurable, Low Power
-
Differential Nonlinearity Error: < ± 1 LSB Integral Nonlinearity Error: < ± 1 LSB 8-to-1 Analog MUX – TLV1578 Internal OSC Single 2.7-V to 5.5-V Supply Operation Low Power: 12 mW at 3 V and 35 mW at 5 V Auto Power Down of 1 mA Max Software Power Down: 10 m A Max Hardware Configurable DSP and Microcontroller CompatibleParallel Interface Binary/Twos Complement Output Hardware Controlled Extended Sampling Channel Sweep Mode Operation and
Channel Select Hardware or Software Start of Conversion
applications Mass Storage and HDD Automotive Digital Servos Process Control General-Purpose DSP Image Sensor Processing
descriptionThe TLV1571/1578 is a 10-bit data acquisition system that combines an 8-channel input multiplexer (MUX), a
high-speed 10-bit ADC, and a parallel interface. The device contains two on-chip control registers allowing
control of channel selection, software conversion start, and power down via the bidirectional parallel port. The
control registers can be set to a default mode by applying a dummy RD signal when WR is tied low. This allows
the TLV1571/1578 to be configured by hardware. The MUX is independently accessible. This allows the user to
insert a signal conditioning circuit such as an antialiasing filter or an amplifier, if required, between the MUX and
the ADC. Therefore, one signal conditioning circuit can be used for all eight channels. The TLV1571 is a single
channel analog input device with all the same functions as the TLV1578.
The TLV1571/TLV1578 operates from a single 2.7-V to 5.5-V power supply. It accepts an analog input range
from 0 V to AVDD and digitizes the input at a maximum 1.25 MSPS throughput rate at 5 V. The power dissipations
are only 12 mW with a 3-V supply or 35 mW with a 5-V supply. The device features an auto power-down mode
that automatically powers down to 1 mA 50 ns after conversion is performed. In software power-down mode, the
ADC is further powered down to only 10 m A.
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.
CH2
CH3
CLK
DGND
DVDD
INT/EOC
CH5
CH4
AIN
AVDD
AGND
REFM
REFP
CSTART
D9/A1
D8/A0
NC – No internal connection
CLK
DGND
DVDD
INT/EOC
AIN
AVDD
AGND
REFM
REFP
CSTART
D9/A1
D8/A0
TLV1571
DW OR PW PACKAGE
(TOP VIEW)
