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ADS7828EB/2K5
12-Bit, 8-Channel SAR ADC with Internal Reference and I2C Interface
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Manufacturer:
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Mfr.Part #:
ADS7828EB/2K5
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Datasheet:
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Resolution (Bits):
12
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Sample rate (max) (ksps):
50
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Number of input channels:
8
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Interface type:
I2C
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EDA/CAD Models:
Availability: 5074 PCS
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ADS7828EB/2K5 General Description
The ADS7828 is a single-supply, low-power, 12-bit data acquisition device that features a serial I2C interface and an 8-channel multiplexer. The Analog-to-Digital (A/D) converter features a sample-and-hold amplifier and internal, asynchronous clock. The combination of an I2C serial, 2-wire interface and micropower consumption makes the ADS7828 ideal for applications requiring the A/D converter to be close to the input source in remote locations and for applications requiring isolation. The ADS7828 is available in a TSSOP-16 package.
Key Features
- 8-CHANNEL MULTIPLEXER
- 50kHz SAMPLING RATE
- NO MISSING CODES
- 2.7V TO 5V OPERATION
- INTERNAL 2.5V REFERENCE
- I2C INTERFACE SUPPORTS:
Standard, Fast, and High-Speed Modes - TSSOP-16 PACKAGE
- APPLICATIONS
- VOLTAGE-SUPPLY MONITORING
- ISOLATED DATA ACQUISITION
- TRANSDUCER INTERFACES
- BATTERY-OPERATED SYSTEMS
- REMOTE DATA ACQUISITION
I2C is a trademark of Koninklijke Philps Electronics N.V. All other trademarks are the property of their respective owners.
Specifications
Resolution (Bits) | 12 | Sample rate (max) (ksps) | 50 |
Number of input channels | 8 | Interface type | I2C |
Architecture | SAR | Input type | Pseudo-Differential, Single-ended |
Multichannel configuration | Multiplexed | Rating | Catalog |
Reference mode | External, Internal | Input voltage range (max) (V) | 5.25 |
Input voltage range (min) (V) | 0 | Operating temperature range (°C) | -40 to 85 |
Power consumption (typ) (mW) | 0.675 | Analog supply (min) (V) | 2.7 |
Analog supply voltage (max) (V) | 5.25 | SNR (dB) | 72 |
Digital supply (min) (V) | 2.7 | Digital supply (max) (V) | 5.25 |
feature-resolution | 12bit | feature-minimum-single-supply-voltage-v | |
feature-maximum-single-supply-voltage-v | feature-maximum-dual-supply-voltage-v | ||
feature-power-supply-type | feature-packaging | Tape and Reel | |
feature-minimum-dual-supply-voltage-v | feature-rad-hard | ||
feature-pin-count | 16 | feature-cecc-qualified | No |
feature-esd-protection | 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 | Yes | feature-svhc-exceeds-threshold | No |
Service Policies and Others
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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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Availability: 5074 PCS
+BOMQty. | Unit Price | Ext. Price |
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1+ | - | - |
The prices below are for reference only.
All bill of materials (BOM) can be sent via email to [email protected], or fill below form to Quote for ADS7828EB/2K5, guaranteed quotes back within 12hr.
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