Analog Devices Inc. AD7840KNZ
- Part Number:
- AD7840KNZ
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3628364-AD7840KNZ
- Description:
- IC DAC 14BIT LC2MOS VOUT 24-DIP
- Datasheet:
- AD7840KNZ
Analog Devices Inc. AD7840KNZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7840KNZ.
- Voltage - Supply, Digital:-
- Voltage - Supply, Analog:±5V
- Supplier Device Package:24-PDIP
- Settling Time:4µs
- Series:-
- Reference Type:External, Internal
- Packaging:Tube
- Package / Case:24-DIP (0.300", 7.62mm)
- Output Type:Voltage - Buffered
- Operating Temperature:0°C ~ 70°C
- Number of D/A Converters:1
- Number of Bits:14
- INL/DNL (LSB):±1 (Max), ±0.9 (Max)
- Differential Output:No
- Data Interface:Parallel, Serial
- Architecture:R-2R
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AD7840KNZ More Descriptions
DAC 1-CH R-2R 14-bit 24-Pin PDIP N Tube
24-DIP (0.300 7.62mm) Voltage - Buffered R-2R R-PDIP-T24 digital to analog converter 3V 4mus 30.48mm 0C~70C
IC DAC 14BIT LC2MOS VOUT 24-DIP
DAC,SERIAL, PARALLEL, WORD INPUT
French Electronic Distributor since 1988
The AD7840 is a fast, complete 14-bit voltage output D/A converter. It consists of a 14-bit DAC, 3V buried Zener reference, DAC output amplifier and high speed control logic. The part features double-buffered interface logic with a 14-bit input latch and 14-bit DAC latch. Data is loaded to the input latch in either of two modes, parallel or serial. This data is then transferred to the DAC latch under control of an a asynchronous LDAC signal. A fast data setup time of 21ns allows direct parallel interfacing to digital signal processors and high speed 16-bit microprocessors. In the serial mode, the maximum serial data clock rate can be as high as 6Mhz. The analog output from the AD7840 provides a bipolar output range of -3V. The AD7840 is fully specified for dynamic performance parameters such as signal-to-noise ratio and harmonic distortion as well as for traditional dc specifications. Full power output signals up to 20kHz can be created. The AD7840 is fabricated in linear compatible CMOS (LC2MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic. The part is available in a 24-pin plastic and hermetic dual-in-line packaged (DIP) and is also packaged in 28-terminal plastic leaded chip carrier (PLCC).
24-DIP (0.300 7.62mm) Voltage - Buffered R-2R R-PDIP-T24 digital to analog converter 3V 4mus 30.48mm 0C~70C
IC DAC 14BIT LC2MOS VOUT 24-DIP
DAC,SERIAL, PARALLEL, WORD INPUT
French Electronic Distributor since 1988
The AD7840 is a fast, complete 14-bit voltage output D/A converter. It consists of a 14-bit DAC, 3V buried Zener reference, DAC output amplifier and high speed control logic. The part features double-buffered interface logic with a 14-bit input latch and 14-bit DAC latch. Data is loaded to the input latch in either of two modes, parallel or serial. This data is then transferred to the DAC latch under control of an a asynchronous LDAC signal. A fast data setup time of 21ns allows direct parallel interfacing to digital signal processors and high speed 16-bit microprocessors. In the serial mode, the maximum serial data clock rate can be as high as 6Mhz. The analog output from the AD7840 provides a bipolar output range of -3V. The AD7840 is fully specified for dynamic performance parameters such as signal-to-noise ratio and harmonic distortion as well as for traditional dc specifications. Full power output signals up to 20kHz can be created. The AD7840 is fabricated in linear compatible CMOS (LC2MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic. The part is available in a 24-pin plastic and hermetic dual-in-line packaged (DIP) and is also packaged in 28-terminal plastic leaded chip carrier (PLCC).
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