TLV0831CD ,8-Bit 49 kSPS ADC Serial Out, Differential input, Configurable as SE input, 1 Ch. SLAS148 − SEP ..
TLV0831CDR ,8-Bit 49 kSPS ADC Serial Out, Differential input, Configurable as SE input, 1 Ch. SLAS148 − SEP ..
TLV0831CDR ,8-Bit 49 kSPS ADC Serial Out, Differential input, Configurable as SE input, 1 Ch.block diagramStartCLKFlip-FlopCSCLKShift RegisterODD/EVENDI DS(TLV0832RStartonly) CLKTo InternalCir ..
TLV0831ID ,8-Bit 49 kSPS ADC Serial Out, Differential input, Configurable as SE input, 1 Ch.block diagramStartCLKFlip-FlopCSCLKShift RegisterODD/EVENDI DS(TLV0832RStartonly) CLKTo InternalCir ..
TLV0831IDR ,8-Bit 49 kSPS ADC Serial Out, Differential input, Configurable as SE input, 1 Ch. SLAS148 − SEP ..
TLV0832CD ,8-Bit 44.7 kSPS ADC Serial Out, Muxed Twin Ch. w/SE or Differential Option, 2 Ch. SLAS148 − SEP ..
TMS320TCI100GLZ7 , FIXED-PIONT DIGTAL SIGNAL PROCESSOR
TMS320TCI6482GTZ , Communications Infrastructure Digital Signal Processor
TMS320UC5405ZQW ,Fixed-Point Digital Signal Processor
TMS320UC5409GGU-80 ,Digital Signal Processormaximum ratings . . . . . . . . . . . . . . . . . . . . . . . . 41pin assignments on TMS320UC5409GG ..
TMS320UC5409GGU-80 ,Digital Signal Processormaximum ratings . . . . . . . . . . . . . . . . . . . . . . . . 41pin assignments on TMS320UC5409GG ..
TMS320UC5409GGUR80 ,Digital Signal Processor 144-BGA MICROSTAR -40 to 100Not Recommended For New Designs SPRS101E − APRIL 1999 − R ..
TLV0831CD-TLV0831CDR-TLV0831ID-TLV0831IDR
8-Bit 49 kSPS ADC Serial Out, Differential input, Configurable as SE input, 1 Ch.
Operates Ratiometrically or With VCCReference Single Channel or Multiplexed Twin
Channels With Single-Ended or Differential
Input Options Input Range 0 V to VCC With VCC Reference Inputs and Outputs Are Compatible With
TTL and MOS Conversion Time of 32 µs at (CLK) = 250 kHz Designed to Be Functionally Equivalent to
the National Semiconductor ADC0831 and
ADC0832 at 3 V Supply Total Unadjusted Error...±
1 LSB
descriptionThese devices are 8-bit successive-approximation analog-to-digital converters. The TLV0831 has single input
channels; the TLV0832 has multiplexed twin input channels. The serial output is configured to interface with
standard shift registers or microprocessors.
The TLV0832 multiplexer is software configured for single-ended or differential inputs. The differential analog
voltage input allows for common-mode rejection or offset of the analog zero input voltage value. In addition, the
voltage reference input can be adjusted to allow encoding any smaller analog voltage span to the full 8 bits of
resolution.
The operation of the TLV0831 and TLV0832 devices is very similar to the more complex TLV0834 and TLV0838
devices. Ratiometric conversion can be attained by setting the REF input equal to the maximum analog input
signal value, which gives the highest possible conversion resolution. Typically, REF is set equal to VCC (done
internally on the TLV0832).
The TLV0831C and TLV0832C are characterized for operation from 0°C to 70°C. The TLV0831I and TLV0832I
are characterized for operation from −40°C to 85°C.
AVAILABLE OPTIONSIN−
GND
REF
CH0
CH1
GND
VCC/REF
CLK
TLV0832 ...D OR P PACKAGE
(TOP VIEW)
