Product Details
The AD7851 is a high speed, 14-bit ADC which operate from a single 5V power supply. The ADC powers-up with a set of default conditions at which time it can be operated as a read-only ADC. The ADC contains self-calibration and system calibration options to ensure accurate operation over time and temperature and has a number of power down options for low power applications.
The AD7851 is capable of 272kHz throughput rate. The input track-and-hold acquires a signal in 0.33 µs and features a pseudo-differential sampling scheme. The AD7851 has the added advantage of two input voltage ranges ( 0 to VREF, and -VREF/2 to +VREF/2 centered about VREF/2). Input signal range is to VDD and the part is capable of converting full-power signals to 140 kHz.
CMOS construction ensures low power dissipation (60 mW typ) with power-down mode (5 µW typ). The part is available in 24- pin, 0.3 inch-wide dual-in-line package (DIP), 24 lead small outline (SOIC) and 24 lead small shrink outline (SSOP) packages.
ADC Single SAR 333KSPS 14-Bit Serial - Data Converters - General Purpose ADCs
Delivery on production packaging - Tube. This product is non-returnable.
ADC Single SAR 333KSPS 14-Bit Serial - Data Converters - General Purpose ADCs
ADC Single SAR 333KSPS 14-Bit Serial - Data Converters - General Purpose ADCs
IC ADC 14BIT SAR 24SOIC
14 Bit Analog to Digital Converter 1 Input 1 SAR 24-SOIC
IC ADC 14BIT SAR 24SOIC
The AD7851 is a high speed, 14-bit ADC which operate from a single 5V power supply. The ADC powers-up with a set of default conditions at which time it can be operated as a read-only ADC. The ADC contains self-calibration and system calibration options to ensure accurate operation over time and temperature and has a number of power down options for low power applications.The AD7851 is capable of 272kHz throughput rate. The input track-and-hold acquires a signal in 0.33 °s and features a pseudo-differential sampling scheme. The AD7851 has the added advantage of two input voltage ranges ( 0 to VREF, and -VREF/2 to +VREF/2 centered about VREF/2). Input signal range is to VDD and the part is capable of converting full-power signals to 140 kHz.CMOS construction ensures low power dissipation (60 mW typ) with power-down mode (5 °W typ). The part is available in 24- pin, 0.3 inch-wide dual-in-line package (DIP), 24 lead small outline (SOIC) and 24 lead small shrink outline (SSOP) packages.
AD7851 - 14-Bit, 333 kSPS, Serial Sampling A/D Converter
Manufacturer: Analog Devices Inc.
Win Source Part Number: 1137826-AD7851ARZ
Packaging: Tube
Operating Temperature Range: -40°C ~ 125°C
Package: 24-SOIC (0.295", 7.50mm Width)
Configuration: S/H-ADC
Number of Inputs: 1
Operating Supply Voltage: 5V
Input Type: Pseudo-Differential
Architecture: SAR
Data Interface: SPI
Reference Type: External, Internal
Voltage - Supply, Digital: 5V
Resolution: 14
Number of Converters: 1
Family Name: AD7851
Categories: Integrated Circuits (ICs)
Sampling Rate: 333k
Manufacturer Homepage: www.analog.com
Manufacturer Package: 24-SOIC
Alternative Parts (Cross-Reference): MAX11162ETB+T; TLC3545IDRG4; TLC2555CDGKR;
Introduction Date: September 10, 1996
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2028
Halogen Free: Not Compliant
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Limited
| Analog Devices, Inc. | RS Components, Ltd. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | Richardson RFPD | Rochester Electronics | Win Source Electronics | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips |
| Product Number | AD7851ARZ | 7096847P | AD7851ARZ | AD7851ARZ | AD7851ARZ | AD7851ARZ | AD7851ARZ | 1137826-AD7851ARZ |
| Product Name | 14-Bit, 333 kSPS, Serial Sampling A/D Converter | Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) | Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) | Converter - ADC | Data Acquisition - Data Acquisition - Analog to Digital Converters (ADC) - AD7851ARZ | ||
| Interface Type | Serial | Serial; SPI; Microwire | SPI; SPI | Serial | SPI; SPI | |||
| Package Type | SOIC; SSOP | SOIC; SOIC W | 24-SOIC (0.295\", 7.50mm Width) | SOIC; 24-SOIC (0.295\", 7.50mm Width) | SOIC; SOIC24W | SOIC | ||
| Pins | 24 | 24 | ||||||
| Resolution | 14 bits | 14 bits | 14 bits | |||||
| Dissipation | 89.3 milliwatts |
