TLV1508IPWR ,10-Bit 200 kSPS ADC Serial Out, Hardware/Software/Auto Powerdown, Pgrmable Auto Channel Sweep, 8 Ch. ..
TLV1508IPWR ,10-Bit 200 kSPS ADC Serial Out, Hardware/Software/Auto Powerdown, Pgrmable Auto Channel Sweep, 8 Ch. ..
TLV1543CDB ,10-Bit 200 kSPS ADC Ser. Out, Built-In Self-Test Modes, Inherent S&H, Pin Compat. w/TLC1543, 11 Ch.WWW.TI.COM ..
TLV1543CDBRG4 ,10-Bit 200 kSPS ADC Ser. Out, Built-In Self-Test Modes, Inherent S&H, Pin Compat. w/TLC1543, 11 Ch. 20-SSOP WWW.TI.COM ..
TLV1543CDW ,10-Bit 200 kSPS ADC Ser. Out, Built-In Self-Test Modes, Inherent S&H, Pin Compat. w/TLC1543, 11 Ch.WWW.TI.COM ..
TLV1543CDWR ,10-Bit 200 kSPS ADC Ser. Out, Built-In Self-Test Modes, Inherent S&H, Pin Compat. w/TLC1543, 11 Ch.features differential high-impedancereference inputs that facilitate ratiometric conversion, scalin ..
TMS320VC5416GGU160 ,Digital Signal ProcessorFeatures ....... 373.12.2 DMA External Access. 373.12.3 DMA Memory Maps ... 393.12.4 DMA Priority L ..
TMS320VC5416GGU160 ,Digital Signal ProcessorMaximum Ratings..... 535.2 Recommended Operating Conditions .. 535.3
TMS320VC5416GGU-160 ,Digital Signal ProcessorElectrical Specifications... 535.1 Absolute
TMS320VC5416PGE/120 ,Digital Signal ProcessorRevision HistoryNOTE: Page numbers for previous revisions may differ from page numbers in the curre ..
TMS320VC5416PGE120 ,Digital Signal ProcessorFeatures.... 92 Introduction.. 102.1 Description ...... 102.2 Pin Assignments 102.2.1 Terminal Assi ..
TMS320VC5416PGE-120 ,Digital Signal ProcessorFeatures ....... 373.12.2 DMA External Access. 373.12.3 DMA Memory Maps ... 393.12.4 DMA Priority L ..
TLV1508IDW-TLV1508IPW-TLV1508IPWG4-TLV1508IPWR
10-Bit 200 kSPS ADC Serial Out, Hardware/Software/Auto Powerdown, Pgrmable Auto Channel Sweep, 8 Ch.
Signal-to-Noise and Distortion Ratio:59 dB, fi = 12-kHz Spurious Free Dynamic Range: 72 dB,i = 12- kHz SPI (CPOL = 0, CPHA = 0)/DSP-Compatible
Serial Interfaces With SCLK up to 20-MHz Single Wide Range Supply 2.7 Vdc to
5.5 Vdc
1.1-mA at 5.5-V With External Ref Power Down: Software/Hardware
Power-Down Mode (1 µA Max, Ext Ref),
Autopower-Down Mode (1 µA, Ext Ref) Programmable Auto-Channel Sweep Pin Compatible 12-Bit Upgrades Available
(TLV2544, TLV2548) SDO
SDI
SCLK
EOC/(INT)
VCC
REFP
REFM
PWDN
GND
CSTART
TLV1508
DW OR PW PACKAGESDO
SDI
SCLK
EOC/(INT)
VCC
REFP
REFM
PWDN
GND
CSTART
(TOP VIEW)(TOP VIEW)
TLV1504
D OR PW PACKAGE
descriptionThe TLV1508 and TLV1504 are a family of high performance, 10-bit low power, 3.86 µs, CMOS analog-to-digital
converters (ADC) which operate from a single 2.7-V to 5.5-V power supply. These devices have three digital
inputs and a 3-state output [chip select (CS), serial input-output clock (SCLK), serial data input (SDI), and serial
data output (SDO)] that provide a direct 4-wire interface to the serial port of most popular host microprocessors
(SPI interface). When interfaced with a TMS320� DSP , a frame sync (FS) signal is used to indicate the start
of a serial data frame.
In addition to a high-speed A/D converter and versatile control capability, these devices have an on-chip analog
multiplexer that can select any analog inputs or one of three internal self-test voltages. The sample-and-hold
function is automatically started after the fourth SCLK edge (normal sampling) or can be controlled by a special
pin, CSTART , to extend the sampling period (extended sampling). The normal sampling period can also be
programmed as short (12 SCLKs) or as long (24 SCLKs) to accommodate faster SCLK operation popular
among high-performance signal processors. The TLV1508 and TLV1504 are designed to operate with very low
power consumption. The power-saving feature is further enhanced with software/hardware/autopower-down
modes and programmable conversion speeds. The conversion clock (OSC) and reference are built-in. The
converter can use the external SCLK as the source of the conversion clock to achieve higher (up to 2.8 µs when
a 20 MHz SCLK is used) conversion speed. Two different internal reference voltages are available. An optional
external reference can also be used to achieve maximum flexibility.
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.
