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Part Name(s) : ADC0803 ADC0804 ADC0803LCN ADC0804LCN Renesas
Renesas Electronics
Description : 8-BIT, Microprocessor-COMPATIBLE, A/D CONVERTERS View

The ADC080X family are CMOS 8-BIT, successive-approximation A/D CONVERTERS which use a modified potentiometric ladder and are designed to operate with the 8080A control bus via three-state outputs. These CONVERTERS appear to the processor as memory locations or I/O ports, and hence no interfacing logic is required.

Features
• 80C48 and 80C80/85 Bus COMPATIBLE - No Interfacing
   Logic Required
• Conversion Time . . . . . . . . . . . . . . . . . . . . . . . . . . <100s
• Easy Interface to Most Microprocessors
• Will Operate in a “Stand Alone” Mode
• Differential Analog Voltage Inputs
• Works with Bandgap Voltage References
• TTL COMPATIBLE Inputs and Outputs
• On-Chip Clock Generator
• Analog Voltage Input Range
   (Single + 5V Supply) . . . . . . . . . . . . . . . . . . . . . . 0V to 5V
• No Zero-Adjust Required
• 80C48 and 80C80/85 Bus COMPATIBLE - No Interfacing
   Logic Required

Part Name(s) : ADC0802LJ National-Semiconductor
National ->Texas Instruments
Description : 8-BIT P COMPATIBLE A/D CONVERTERS View

General Description
The ADC0801, ADC0802, ADC0803, ADC0804 and ADC0805 are CMOS 8-BIT successive approximation A/D CONVERTERS that use a differential potentiometric ladder — similar to the 256R products. These CONVERTERS are designed to allow operation with the NSC800 and INS8080A derivative control bus with TRI-STATE® output latches directly driving the data bus. These A/Ds appear like memory locations or I/O ports to the microprocessor and no interfacing logic is needed. Differential analog voltage inputs allow increasing the common-mode rejection and offsetting 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.

 

Part Name(s) : ADC1205 ADC1225 ADC1205CCJ-1 ADC1225CCD-1 ADC1205CCJ ADC1225CCD National-Semiconductor
National ->Texas Instruments
Description : 12-Bit Plus Sign ?P COMPATIBLE A/D CONVERTERS View

General Description
The ADC1205 and ADC1225 are CMOS, 12-bit plus sign successive approximation A/D CONVERTERS. The 24-pin ADC1205 outputs the 13-bit data result in two 8-BIT bytes, formatted high-byte first with sign extended. The 28-pin ADC1225 outputs a 13-bit word in parallel for direct interface to a 16-bit data bus. Negative numbers are represented in 2’s complement data format. All digital signals are fully TTL and MOS COMPATIBLE.
A unipolar input (0V to 5V) can be accommodated with a single 5V supply, while a bipolar input (-5V to +5V) requires the addition of a 5V negative supply.
The ADC1205C and ADC1225C have a maximum non-linearity of 0.0224% of Full Scale.

Features
COMPATIBLE with all μPs
■ True differential analog voltage inputs
■ 0V to 5V analog voltage range with single 5V supply
■ TTL/MOS input/output COMPATIBLE
■ Low power—25 mW max
■ Standard 24-pin or 28-pin DIP

Part Name(s) : ADC080X National-Semiconductor
National ->Texas Instruments
Description : 8-BIT P COMPATIBLE A/D CONVERTERS View

General Description
The ADC0801, ADC0802, ADC0803, ADC0804 and ADC0805 are CMOS 8-BIT successive approximation A/D CONVERTERS that use a differential potentiometric ladder — similar to the 256R products. These CONVERTERS are designed to allow operation with the NSC800 and INS8080A derivative control bus with TRI-STATE® output latches directly driving the data bus. These A/Ds appear like memory locations or I/O ports to the microprocessor and no interfacing logic is needed.
Differential analog voltage inputs allow increasing the common-mode rejection and offsetting 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.

Features
COMPATIBLE with 8080 µP derivatives — no interfacing logic needed - access time - 135 ns
■ Easy interface to all microprocessors, or operates “stand alone”
■ Differential analog voltage inputs
■ Logic inputs and outputs meet both MOS and TTL
■oltage level specifications
■ Works with 2.5V (LM336) voltage reference
■ On-chip clock generator
■ 0V to 5V analog input voltage range with single 5V supply
■ No zero adjust required
■ 0.3" standard width 20-pin DIP package
■ 20-pin molded chip carrier or small outline package
■ Operates ratiometrically or with 5 VDC, 2.5 VDC, or analog span adjusted voltage reference

 


Part Name(s) : AD7520 AD7521 Intersil
Intersil
Description : 10-Bit, 12-Bit, Multiplying D/A CONVERTERS View

10-Bit, 12-Bit, Multiplying D/A CONVERTERS

The AD7520 and AD7521 are monolithic, high accuracy, low cost 10-bit and 12-bit resolution, multiplying digital-to-analog CONVERTERS (DAC). Intersil’s thin-film on CMOS processing gives up to 10-bit accuracy with TTL/CMOS COMPATIBLE operation. Digital inputs are fully protected against static discharge by diodes to ground and positive supply.

Features
• AD7520, 10-Bit Resolution; 8-BIT Linearity
• AD7521, 12-Bit Resolution; 10-Bit Linearity
• Low Power Dissipation (Max). . . . . . . . . . . . . . . . . 20mW
• Low Nonlinearity Tempco at 2ppm of FSR/oC
• Current Settling Time to 0.05% of FSR . . . . . . . . . .  1.0µs
• Supply Voltage Range . . . . . . . . . . . . . . . . .  ±5V to +15V
• TTL/CMOS COMPATIBLE
• Full Input Static Protection

Part Name(s) : 5962-0051101NXD THS1401 THS1401CPFB THS1401IPFB THS1401QPHP THS1403 THS1403CPFB THS1403IPFB THS1403QPHP THS1408 THS1408CPFB THS1408IPFB THS1408MPHP THS1408QPHP TJ1401 TJ1403 TJ1408 0051101NXD Texas-Instruments
Texas Instruments
Description : 14-Bit, 1/3/8 MSPS, DSP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE AND PGA View

DESCRIPTION
The THS1401, THS1403, and THS1408 are 14-bit, 1/3/8 MSPS, single supply analog-to-digital CONVERTERS (ADCs) with an internal reference, differential inputs, programmable input gain, and an on-chip sample-and-hold amplifier.

FEATURES
● 14-Bit Resolution
● 1, 3, and 8 MSPS Speed Grades Available
● Differential Nonlinearity (DNL) ±0.6 LSB Typ
● Integral Nonlinearity (INL) ±1.5 LSB Typ
● Internal Reference
● Differential Inputs
● Programmable Gain Amplifier
● µP-COMPATIBLE Parallel Interface
● Timing COMPATIBLE With TMS320C6000 DSP
● 3.3-V Single Supply
● Power-Down Mode
● Monolithic CMOS Design

APPLICATIONS
● xDSL Front Ends
● Communication
● Industrial Control
● Instrumentation
● Automotive

Part Name(s) : ML2252 ML2252BCP ML2252BCQ ML2252CCP ML2252CCQ ML2259 ML2259BCP ML2259BCQ ML2259CCP ML2259CCQ Micro-Linear
Micro Linear Corporation
Description : P COMPATIBLE 8-BIT A/D CONVERTERS with 2- or 8-Channel Multiplexer View

GENERAL DESCRIPTION
The ML2252 and ML2259 combine an 8-BIT A/D converter, 2- or 8-channel analog multiplexer, and a
microprocessor COMPATIBLE 8-BIT parallel interface and control logic in a single monolithic CMOS device.

FEATURES
■Conversion time (fCLK= 1.46MHz); 6.6µs
■Total unadjusted error; ±1/2LSB or ±1LSB
■No missing codes
■Sample and hold; 390ns acquisition
■Capable of digitizing a 5V, 50kHz sinewave
■2- or 8-channel input multiplexer
■0V to 5V analog input range with single 5V power supply
■Operates ratiometrically or with up to 5V voltage reference
■No zero or full scale adjust required
■Analog input protection; 25mA per input min
■Continuous conversion mode
■Low power dissipation; 15mW max
■TTL and CMOS COMPATIBLE digital inputs and outputs

Part Name(s) : 5962-0051101NXD THS1401 THS1401CPFB THS1401IPFB THS1401IPFBG4 THS1401QPHP THS1403 THS1403CPFB THS1403IPFB THS1403IPFBG4 THS1403QPFB THS1403QPHP THS1408 THS1408CPFB THS1408IPFB THS1408IPFBG4 THS1408MPHP THS1408QPHP THS1401PFB THS1403PFB THS1408PFB TI
Texas Instruments
Description : 14-Bit, 1/3/8 MSPS, DSP-COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE AND PGA View

DESCRIPTION
The THS1401, THS1403, and THS1408 are 14-bit, 1/3/8 MSPS, single supply analog-to-digital CONVERTERS (ADCs) with an internal reference, differential inputs, programmable input gain, and an on-chip sample-and-hold amplifier.

FEATURES
● 14-Bit Resolution
● 1, 3, and 8 MSPS Speed Grades Available
● Differential Nonlinearity (DNL) ±0.6 LSB Typ
● Integral Nonlinearity (INL) ±1.5 LSB Typ
● Internal Reference
● Differential Inputs
● Programmable Gain Amplifier
● µP-COMPATIBLE Parallel Interface
● Timing COMPATIBLE With TMS320C6000 DSP
● 3.3-V Single Supply
● Power-Down Mode
● Monolithic CMOS Design

APPLICATIONS
● xDSL Front Ends
● Communication
● Industrial Control
● Instrumentation
● Automotive

Part Name(s) : ADC0816CCV ADC0816CCVX ADC0816CJ ADC0817MWC National-Semiconductor
National ->Texas Instruments
Description : 8-BIT P COMPATIBLE A/D CONVERTERS with 16-Channel Multiplexer View

General Description
The ADC0816, ADC0817 data acquisition component is a monolithic CMOS device with an 8-BIT analog-to-digital converter, 16-channel multiplexer and microprocessor COMPATIBLE control logic. The 8-BIT A/D converter uses successive approximation as the conversion technique. The converter features a high impedance chopper stabilized comparator, a 256R voltage divider with analog switch tree and a successive approximation register. The 16-channel multiplexer can directly access any one of 16-single-ended analog signals, and provides the logic for additional channel expansion. Signal conditioning of any analog input signal is eased by direct access to the multiplexer output, and to the input of the 8-BIT A/D converter.

Features
■ Easy interface to all microprocessors
■ Operates ratiometrically or with 5 VDC or analog span adjusted voltage reference
■ 16-channel multiplexer with latched control logic
■ Outputs meet TTL voltage level specifications
■ 0V to 5V analog input voltage range with single 5V supply
■ No zero or full-scale adjust required
■ Standard hermetic or molded 40-pin DIP package
■ Temperature range −40˚C to +85˚C or −55˚C to +125˚C
■ Latched TRI-STATE output
■ Direct access to “comparator in” and “multiplexer out” for signal conditioning
■ ADC0816 equivalent to MM74C948
■ ADC0817 equivalent to MM74C948-1

 

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