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ADI AD7785BRUZ
20 Bit Analog to Digital Converter 3 Input 1 Sigma-Delta 16-TSSOP
Brands: Analog Devices, Inc
Mfr.Part #: AD7785BRUZ
Datasheet: AD7785BRUZ Datasheet (PDF)
Package/Case: TSSOP-16
RoHS Status:
Stock Condition: 2033 pcs, New Original
Product Type: Data Conversion ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $9.782 | $9.782 |
| 10 | $9.379 | $93.790 |
| 30 | $8.295 | $248.850 |
| 100 | $8.088 | $808.800 |
In Stock:2033 PCS
AD7785BRUZ General Description
The AD7785 is a low power, low noise, complete analog front ends for high precision measurement applications. It contains a low noise 20-bit Σ-Δ ADC with three differential analog inputs. The on-chip, low noise instrumentation amplifier means that signals of small amplitude can be interfaced directly to the ADC. With a gain setting of 64, the rms noise is 40 nV when the update rate equals 4.17 Hz.
Features
- Up to 20 bits effective resolution
- RMS noise
- 40 nV @ 4.17 Hz
- 85 nV @ 16.7 Hz
- Current: 400 µA typ
- Power-down: 1 µA max
Application
- Thermocouple measurements
- RTD measurements
- Thermistor measurements
- Gas analysis
- Industrial process control
- Instrumentation
- Portable instrumentation
- Blood analysis
- Smart transmitters
- Liquid/gas chromatography
- 6-digit DVM
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-converter-type | General Purpose | feature-architecture | Delta-Sigma |
| feature-resolution | 20bit | feature-number-of-adcs | 1 |
| feature-number-of-input-channels | 3 | feature-sampling-rate | 470sps |
| feature-digital-interface-type | Serial (3-Wire, SPI, QSPI, Microwire) | feature-input-type | Voltage |
| feature-input-signal-type | Differential | feature-voltage-reference | External|Internal |
| feature-polarity-of-input-voltage | Bipolar | feature-voltage-supply-source | Single |
| feature-input-voltage | ±2.5V | feature-maximum-power-dissipation-mw | |
| feature-integral-nonlinearity-error | ±15ppm of FSR | feature-signal-to-noise-ratio | |
| feature-no-missing-codes-bit | 20 | feature-packaging | Tube |
| feature-rad-hard | feature-pin-count | 16 | |
| feature-supplier-package | TSSOP | feature-standard-package-name1 | SOP |
| feature-cecc-qualified | No | feature-esd-protection | Yes |
| feature-escc-qualified | feature-military | No | |
| feature-aec-qualified | No | feature-aec-qualified-number | |
| feature-auto-motive | No | feature-p-pap | No |
| feature-eccn-code | EAR99 | feature-svhc | No |
| feature-svhc-exceeds-threshold | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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AD7785BRUZ is a precision analog-to-digital converter (ADC) chip manufactured by Analog Devices. It has a 24-bit resolution and operates with a maximum sampling rate of 23.7 kSPS (thousand samples per second). The chip features a low noise, low drift, and low power consumption, making it suitable for applications such as data acquisition, industrial control systems, and medical instrumentation. It also includes programmable gain amplifiers and various input configurations for flexibility in signal conditioning.
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Equivalent
Some equivalent products to the AD7785BRUZ chip are MAX1202 and ADS1232. -
Features
The AD7785BRUZ is a low power, low noise high-resolution ADC with a maximum resolution of 24 bits. It features a selectable gain amplifier and on-chip self/mutual calibration for improved accuracy. It has a versatile input voltage range and operates with single-ended or differential inputs. It also provides a serial interface for easy integration into various systems. -
Pinout
The AD7785BRUZ is a 16-bit analog-to-digital converter. It has a 20-pin count and functions as a low power front-end converter for measurement applications. -
Manufacturer
The manufacturer of the AD7785BRUZ is Analog Devices Inc. It is an American semiconductor company that designs and manufactures integrated circuits used in various electronic devices. Analog Devices specializes in analog, mixed-signal, and digital signal processing technologies, serving industries like automotive, healthcare, industrial, and consumer electronics. -
Application Field
The AD7785BRUZ is a low-power, high-resolution analog-to-digital converter (ADC) designed specifically for weight scales and pressure measurement applications. It offers accurate and precise results, making it suitable for medical, industrial, and consumer electronic devices that require precise digital conversion of analog signals. -
Package
The AD7785BRUZ chip comes in a 24-pin TSSOP (Thin Shrink Small Outline Package) package type. Its form is surface mount, and its size is small due to its TSSOP form factor.
Datasheet PDF
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