ADC0833BCN ,8-Bit Serial I/O A/D Converter with 4-Channel MultiplexerADC08338-BitSerialI/OA/DConverterwith4-ChannelMultiplexerDecember1994ADC08338-BitSerialI/OA/DConver ..
ADC0833CCN ,8-Bit Serial I/O A/D Converter with 4-Channel MultiplexerADC08338-BitSerialI/OA/DConverterwith4-ChannelMultiplexerDecember1994ADC08338-BitSerialI/OA/DConver ..
ADC0833CCN ,8-Bit Serial I/O A/D Converter with 4-Channel MultiplexerADC08338-BitSerialI/OA/DConverterwith4-ChannelMultiplexerDecember1994ADC08338-BitSerialI/OA/DConver ..
ADC0834 ,8-Bit Serial I/O A/D Converter with Multiplexer OptionADC0831/ADC0832/ADC0834andADC08388-BitSerialI/OA/DConverterswithMultiplexerOptionsJanuary1995ADC083 ..
ADC0834BCN ,8-Bit Serial I/O A/D Converter with Multiplexer OptionGeneral Descriptionn No zero or full-scale adjust requiredTheADC0831seriesare8-bitsuccessiveapproxi ..
ADC0834CCJ ,8-Bit Serial I/O A/D Converter with Multiplexer OptionADC0831/ADC0832/ADC0834/ADC0838 8-Bit Serial I/O A/D Converters with Multiplexer OptionsJuly 2002AD ..
ADTL082ARMZ , Low Cost JFET Input Operational Amplifiers
ADTL082ARZ-REEL7 , Low Cost JFET Input Operational Amplifiers
ADTL082JRZ-REEL7 , Low Cost JFET Input Operational Amplifiers
ADUC7020BCPZ62I , Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU
ADUC7020BCPZ62I , Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU
ADUC7020BCPZ62I-RL , Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU
ADC0833BCN-ADC0833CCN
8-Bit Serial I/O A/D Converter with 4-Channel Multiplexer
TL/H/5607
ADC0833
8-Bit
Serial
I/O
A/D
Converter
with
4-Channel
Multiplexer
December 1994
ADC0833 8-Bit Serial I/O A/D Converter
with 4-Channel Multiplexer
General Description
The ADC0833 seriesisan 8-bit successive approximation
A/D converterwitha serialI/Oand configurableinputmulti-
plexer with4 channels.The serialI/Ois configuredto com-
plywiththe NSC MICROWIRETM serial data exchange stan-
dardfor easy interfacetothe COPSTM familyof processors, wellaswith standard shift registersor mPs.
The 4-channel multiplexeris software configuredfor single-
endedor differential inputs when channel assignedbya4-
bit serial word.
The differential analog voltage input allows increasingthe
common-mode rejection and offsettingthe analog zeroin-
put voltage value.In addition,the voltage reference input
canbe adjustedto allow encodingany smaller analog volt-
age spantothefull8bitsof resolution.
Key Specifications Resolution 8Bits Total Unadjusted Error g(/2 LSBandg1 LSB Single Supply 5 VDC Low Power 23mW Conversion Time 32ms
Features NSC MICROWIRE compatible–direct interfaceto COPS
family processors Easy interfacetoall microprocessors,or operates
‘‘stand alone’’ Works with 2.5V (LM336) voltage referenceNo full-scaleor zero adjust required Differential analog voltage inputs 4-channel analog multiplexer Shunt regulator allows operation with high voltage
supplies0Vto5V input range with single5V power supply Remote operation with serial digital datalink TTL/MOS input/output compatible 0.3× standard width 14-pinDIP package
Connection and Functional Diagrams
Dual-In-Line Package(J andN)
TL/H/5607–14
Top View
OrderNumberADC0833CCJ,
ADC0833BCNor ADC0833CCN
See NSPackage Number
J14Aor N14A
TL/H/5607–1
COPSTMand MICROWIRETM aretrademarksof National Semiconductor Corporation.
TRI-STATEÉ isaregistered trademarkof National SemiconductorCorporation.
C1995National SemiconductorCorporation RRD-B30M115/PrintedinU.S.A.
