10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL

The TLV1544 and TLV1548 are CMOS 10-bit switched-capacitor successive-approximation (SAR) Analog-to-digital (A/D) converters. Each device has a chip select (CS), input-output Clock (I/O CLK), data input (DATA IN) and serial data output (DATA OUT) that provide a direct 4-wire synchronous serial peripheral Interface (SPI, QSPI) port of a host Microprocessor When interfacing with a TMS320 DSP an additional frame sync signal (FS) indicates the start of a serial data frame. The devices allow high-speed data transfers from the host. The INV CLK input provides further Timing flexibility for the serial Interface In addition to a high-speed converter and versatile control capability, the device has an on-chip 11-channel multiplexer that CAN select any one of eight Analog inputs or any one of three internal self-test voltages. The sample-and-hold function is Automatic except for the extended sampling cycle, where the sampling cycle is started by the falling edge of asynchronous CSTART. At the end of the A/D conversion, the end-of-conversion (EOC) output goes high to indicate that the conversion is complete. The TLV1544 and TLV1548 are designed to operate with a wide range of supply voltages with very low power consumption. The power saving feature is further enhanced with a software-programmed power-down mode and conversion rate. The converter incorporated in the device features differential high-impedance reference inputs that facilitate ratiometric conversion, scaling, and isolation of Analog circuitry from Logic and supply noise. A switched-capacitor design allows low-error conversion over the full operating temperature range. By Texas Instruments
Part Manufacturer Description Datasheet Samples
TLV1549CDG4 Texas Instruments 10-Bit 38 kSPS ADC Ser. Out, Inherent S&H Function, Terminal Compat. W/TLC1549, TLC1549x 8-SOIC -40 to 85
TLV1549CD Texas Instruments 10-Bit 38 kSPS ADC Ser. Out, Inherent S&H Function, Terminal Compat. W/TLC1549, TLC1549x 8-SOIC -40 to 85
TLV1549CDR Texas Instruments 10-Bit 38 kSPS ADC Ser. Out, Inherent S&H Function, Terminal Compat. W/TLC1549, TLC1549x 8-SOIC
TLV1549CDRG4 Texas Instruments 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8, GREEN, SOIC-8
TLV1549CPE4 Texas Instruments 10-Bit 38 kSPS ADC Ser. Out, Inherent S&H Function, Terminal Compat. W/TLC1549, TLC1549x 8-PDIP
TLV1549CP Texas Instruments 10-Bit 38 kSPS ADC Ser. Out, Inherent S&H Function, Terminal Compat. W/TLC1549, TLC1549x 8-PDIP
TLV1549C 's PackagesTLV1549C 's pdf datasheet
TLV1549I
TLV1549M
TLV1549MFK
TLV1549MJG




TLV1549C Pinout, Pinouts
TLV1549C pinout,Pin out
This is one package pinout of TLV1549C,If you need more pinouts please download TLV1549C's pdf datasheet.

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