Model No: AD7710ANZ
Analog Devices Inc. AD7710ANZ
Manufacturer: Analog Devices Inc.
SEMICON NO.: AD7710ANZ
Package: 24-PDIP
Stock: In stock
Description: 24 Bit Analog to Digital Converter 2 Input
SEMICON NO.: AD7710ANZ
Package: 24-PDIP
Stock: In stock
Description: 24 Bit Analog to Digital Converter 2 Input
Quantity :
| Mfr | Analog Devices Inc. |
| Device Type | CMOS, 24-Bit Sigma-Delta ADC |
| Architecture | Sigma-Delta (Charge Balancing) |
| Sampling Rate | 1.028 kSPS |
| Input Channels | 2 (Differential) |
| Nonlinearity | ±0.0015% (max) |
| Programmable Gain Amplifier (PGA) | Gains: 1 to 128 |
| Input Voltage Range (Bipolar) | up to ±VREF |
| Input Signal Acceptance | Accepts low-level signals directly from transducers |
| Data Interface | Serial (SPI compatible) |
| Reference Type | Internal or External (selectable) |
| Analog Supply Voltage (AVDD) | 4.75 V to 10.5 V |
| Digital Supply Voltage (DVDD) | 4.75 V to 5.25 V |
| Operating Temperature | -40°C to +85°C |
| Package | 24-PDIP |
| Mounting Type | Through Hole |
| Compliance | RoHS Compliant |
AD7710ANZ 24-bit sigma-delta analog-to-digital converter
The AD7710ANZ from Analog Devices is a complete, high-precision, 24-bit sigma-delta (Σ-Δ) analog-to-digital converter (ADC) designed as a fully integrated analog front-end for low-frequency measurement applications . Housed in a 24-pin PDIP (Plastic Dual In-line Package), this device directly accepts low-level signals from sensors like strain gauges or transducers and outputs a serial digital word . It features a two-channel programmable gain front end with gains from 1 to 128, differential inputs, and an on-chip digital filter with programmable cutoff frequencies . The ADC operates from a single +5V analog supply (AVDD) and a +5V digital supply (DVDD), with an option for a dual ±5V supply for bipolar input ranges, and is specified over the industrial temperature range of -40°C to +85°C . It achieves a no-missing-codes performance of up to 24 bits and a maximum sampling rate of 1.028 kSPS .
The AD7710ANZ is engineered for applications requiring high-resolution conversion of low-frequency, low-amplitude signals from sensors and transducers. Its primary uses, as defined by the manufacturer, are in precision weigh scales and load cell systems . It is also ideal for thermocouple and RTD temperature measurement, industrial process control and monitoring, smart transmitters (4-20 mA loops), and chromatography equipment . Furthermore, its high integration makes it suitable for portable instrumentation, data acquisition systems, and any application where a complete, low-noise signal conditioning path is required .
Alternative ADCs
● AD7710SQ (Analog Devices): A military-grade, extended temperature range (-55°C to +125°C) version of the AD7710 in a Ceramic DIP (CERDIP) package, offering higher reliability for harsh environments .
● AD7711ANZ (Analog Devices): A closely related 24-bit Σ-Δ ADC from the same family, featuring similar performance but with a single pseudo-differential input channel instead of two fully differential channels .
● AD7793BRUZ (Analog Devices): A more modern, lower-power 24-bit Σ-Δ ADC with a 3-channel input multiplexer, built-in precision reference, and an SPI interface, operating from a single 2.7V to 5.25V supply in a smaller TSSOP-16 package .
● LTC2440 (Analog Devices): A high-speed, 24-bit delta-sigma ADC with a flexible input range, integrated oscillator, and a proprietary digital filter offering high resolution at faster output rates for precision measurement applications .
● ADS124S08 (Texas Instruments): A 24-bit, 8-channel, low-noise delta-sigma ADC with integrated PGA, voltage reference, and diagnostic features, representing a modern, highly integrated alternative for multi-sensor systems .
The AD7710ANZ from Analog Devices is a complete, high-precision, 24-bit sigma-delta (Σ-Δ) analog-to-digital converter (ADC) designed as a fully integrated analog front-end for low-frequency measurement applications . Housed in a 24-pin PDIP (Plastic Dual In-line Package), this device directly accepts low-level signals from sensors like strain gauges or transducers and outputs a serial digital word . It features a two-channel programmable gain front end with gains from 1 to 128, differential inputs, and an on-chip digital filter with programmable cutoff frequencies . The ADC operates from a single +5V analog supply (AVDD) and a +5V digital supply (DVDD), with an option for a dual ±5V supply for bipolar input ranges, and is specified over the industrial temperature range of -40°C to +85°C . It achieves a no-missing-codes performance of up to 24 bits and a maximum sampling rate of 1.028 kSPS .
The AD7710ANZ is engineered for applications requiring high-resolution conversion of low-frequency, low-amplitude signals from sensors and transducers. Its primary uses, as defined by the manufacturer, are in precision weigh scales and load cell systems . It is also ideal for thermocouple and RTD temperature measurement, industrial process control and monitoring, smart transmitters (4-20 mA loops), and chromatography equipment . Furthermore, its high integration makes it suitable for portable instrumentation, data acquisition systems, and any application where a complete, low-noise signal conditioning path is required .
Alternative ADCs
● AD7710SQ (Analog Devices): A military-grade, extended temperature range (-55°C to +125°C) version of the AD7710 in a Ceramic DIP (CERDIP) package, offering higher reliability for harsh environments .
● AD7711ANZ (Analog Devices): A closely related 24-bit Σ-Δ ADC from the same family, featuring similar performance but with a single pseudo-differential input channel instead of two fully differential channels .
● AD7793BRUZ (Analog Devices): A more modern, lower-power 24-bit Σ-Δ ADC with a 3-channel input multiplexer, built-in precision reference, and an SPI interface, operating from a single 2.7V to 5.25V supply in a smaller TSSOP-16 package .
● LTC2440 (Analog Devices): A high-speed, 24-bit delta-sigma ADC with a flexible input range, integrated oscillator, and a proprietary digital filter offering high resolution at faster output rates for precision measurement applications .
● ADS124S08 (Texas Instruments): A 24-bit, 8-channel, low-noise delta-sigma ADC with integrated PGA, voltage reference, and diagnostic features, representing a modern, highly integrated alternative for multi-sensor systems .
