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Home > Elec-component > IC Chips > Data Acquisition - Analog to Digital Converters (ADC)
TSSOP28
Analog Devices
10+
The AD7734 is a high precision, high throughput analog front end. True 16-bit p-p resolution is achievable with a total conversion time of 500 μs (2 kHz channel switching), making it ideally suitable for high resolution multiplexing applications. The device can be configured via a simple digital interface, which allows users to balance the noise performance against data throughput up to a 15.4 kHz. The analog front end features four single-ended input channels with unipolar or true bipolar input ranges to ±10 V while operating from a single +5 V analog supply. The device has an overrange and underrange detection capability and accepts an analog input overvoltage to ±16.5 V without degrading the performance of the adjacent channels. The differential reference input features ?No-Reference? detect capability. The ADC also supports per channel system calibration options. The digital serial interface can be configured for 3-wire operation and is compatible with microcontrollers and digital signal processors. All interface inputs are Schmitt triggered. The device is specified for operation over the extended industrial temperature range of –40°C to +105°C. Other devices in the AD7734 family are the AD7732 and the AD7738. The AD7732 is similar to AD7734, but its analog front end features two fully differential input channels. The AD7738 analog front end is configurable for four fully differential or eight single-ended input channels, features 0.625 V to 2.5 V bipolar/unipolar input ranges, and accepts a common-mode input voltage from 200 mV to AVDD–300 mV. The AD7738 multiplexer output is pinned out externally, allowing the user to implement programmable gain or signal conditioning before being applied to the ADC. Applications PLCs/DCS Multiplexing applications Process control Industrial instrumentation
The AD7734BRUZ is a low power, 24-bit, delta-sigma analog-to-digital converter (ADC) with an on-chip temperature sensor. It is designed for high accuracy, low power, and low noise applications. Featu
Stock:2000
Minimum:1
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TSSOP24
ADI
13+
The AD7794/AD7795 are low power, low noise, complete analog front ends for high precision measurement applications. They contain a low noise, 24-/16-bit Σ-Δ ADC with six differential inputs. The on-chip low noise instrumentation amplifier means that signals of small amplitude can be interfaced directly to the ADC. Each device contains a precision, low noise, low drift internal band gap reference, and can also accept up to two external differential references. Other on-chip features include programmable excitation current sources, burnout currents, and a bias voltage generator that is used to set the common-mode voltage of a channel to AVDD/2. The low-side power switch can be used to power down bridge sensors between conversions, minimizing the system?s power consumption. The AD7794/AD7795 can operate with either an internal clock or an external clock. The output data rate from each part can vary from 4.17 Hz to 470 Hz. Both parts operate with a power supply from 2.7 V to 5.25 V. The B-grade parts (AD7794 and AD7795) are specified for a temperature range of ?40°C to +105°C while the C-grade part (AD7794) is specified for a temperature range of ?40°C to +125°C. They consume a current of 400 μA typical and are housed in a 24-lead TSSOP. Applications Temperature measurement Pressure measurement Weigh scales Strain gage transducers Gas analysis
Description: The AD7794 is a low noise, low power, complete analog front end for high resolution measurement applications. It contains a low noise, 24-bit Σ-Δ ADC, a programmable gain amplifier (PGA),
Stock:2000
Minimum:1
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TSSOP-28
ADI
2013+
4-Channel, 4.8 kHz, Ultralow Noise, 24-Bit Sigma-Delta ADC with PGA
Description: The AD7193 is a low noise, low power, complete analog front end for high precision measurement applications. Features: Low Noise: 0.9 μV RMS, 0.6 μV RMS (AVDD = 5 V) Low Power: 2.2 mA (
Stock:5000
Minimum:1
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Stock:2000
Minimum:1
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Description: The ADS58C28IRGCR is a low-power, low-noise, 14-bit, 4-channel, simultaneous sampling, analog-to-digital converter (ADC) from Texas Instruments. Features: - 14-bit resolution - 4-channel
Stock:2000
Minimum:1
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TSSOP-16
National Semiconductor
12+
8-Channel, 50 kSPS to 200 kSPS, 12-Bit A/D Converter
Description: 12-Bit, 8-Channel, Serial Input, Low Power, CMOS Analog-to-Digital Converter Features: 8-Channel, Single-Ended Inputs 12-Bit Resolution Low Power: 2.7 mW/Channel at 5V Serial Interfa
Stock:10000
Minimum:2
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TSSOP-14
Analog Devices
13+
500 kSPS, 2-Channel, Software-Selectable, True Bipolar Input, 12-Bit Plus Sign ADC
Description: 16-Bit, Low Power, Serial Input, Voltage Output, Sigma-Delta ADC Features: 16-Bit Resolution Low Power Consumption: 2.7 mW at 3 V 1.9 mW at 2.5 V Serial Interface On-Chi
Stock:5000
Minimum:1
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TSSOP-16
Analog Devices
13+
3-Channel, Low Noise, Low Power, 16-/24-Bit, ADC with On-Chip In-Amp
Description: 16-Lead TSSOP, Low Power, Complete 24-Bit Sigma-Delta ADC with On-Chip Reference and PGA Features: 24-Bit Resolution Low Power Consumption Single-Cycle Settling On-Chip Reference and
Stock:10000
Minimum:1
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Description: 8-Bit, High Speed, Low Power, CMOS A/D Converter Features: 8-Bit Resolution 1.5μs Conversion Time Low Power: 1.2mA Max Single +5V Supply Low Input Offset Voltage: ±1mV Max Low Inpu
Stock:10000
Minimum:2
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Stock:5000
Minimum:1
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Description: The AD7708BRZ is a low power, 8-channel, 12-bit, simultaneous sampling analog-to-digital converter (ADC) with an integrated track-and-hold amplifier. Features: Low power: 1.8 mW/channel
Stock:5000
Minimum:1
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Description: The AD7655 is a low power, low noise, 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC). Features: 16-Bit Resolution Low Power Consumption: 1.2 mW at 3 V
Stock:2000
Minimum:1
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TSSOP28
Texas Instruments
12+
24-Bit Analog-to-Digital Converters for Temperature Sensors
The ADS1248IPWR is a 24-bit, delta-sigma analog-to-digital converter (ADC) with integrated programmable gain amplifier (PGA) and voltage reference from Texas Instruments. It is designed for precision
Stock:2000
Minimum:1
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SOIC-24
Analog Devices
2011
Low Noise, High Throughput 24-Bit Sigma-Delta ADC
Description: 24-bit, Sigma-Delta ADC with PGA and On-Chip Reference Features: - 24-bit resolution - On-chip programmable gain amplifier (PGA) - On-chip reference - Low power consumption - Single-suppl
Stock:2000
Minimum:1
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TSSOP16
ADI
1237+
4-Channel, 1 MSPS, 8-/10-/12-Bit ADCs with Sequencer in 16-Lead TSSOP
Manufacturer: Analog Devices Description: 16-Bit, 250 kSPS, 4-Channel, Low Power, Serial Input, Unipolar/Bipolar, A/D Converter Features: 16-Bit Resolution 250 kSPS Throughput Rate 4 Single-En
Stock:5000
Minimum:1
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SOP8
Texas Instruments
12+
1-Bit, 10MHz, 2nd-Order, Isolated Delta-Sigma Modulator
The AMC1203BDUB is a high-performance, low-power, low-dropout (LDO) linear regulator from Texas Instruments. It is designed to provide a regulated output voltage of up to 3.3V with a maximum output cu
Stock:5000
Minimum:1
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Description: The AD674BKNZ is a low power, 8-bit, multiplying digital-to-analog converter (MDAC) with a voltage output. Features: * 8-bit multiplying resolution * Low power consumption * Voltage outp
Stock:5000
Minimum:1
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Stock:2000
Minimum:1
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Stock:2000
Minimum:1
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The AD7812YNZ is a CMOS analog-to-digital converter (ADC) from Analog Devices. It is a low power, single-channel, 12-bit ADC with an input range of 0 to 5V. It features a low power, low noise, and low
Stock:2000
Minimum:1
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