Product Details
The AD7911/AD7921 are 10-bit and 12-bit, high speed, low power, 2-channel, successive-approxima
The conversion process and data acquisition are controlled using CS and the serial clock, allowing the devices to interface with microprocessors or DSPs. The input signal is sampled on the falling edge of CS and the conversion is also initiated at this point. There are no pipeline delays associated with the part.
The channel to be converted is selected through the DIN pin and the mode of operation is controlled by CS . The serial data stream from the DOUT pin has a channel identifier bit, which provides information about the channel converted.
The AD7911/AD7921 use advanced design techniques to achieve very low power dissipation at high throughput rates.
The reference for the part is taken internally from VDD. This allows the widest dynamic input range to the ADC. Thus the analog input range for the part is 0 to VDD.
The conversion rate is determined by the SCLK.
Single ADC SAR 250ksps 10-bit TSOT8 - Data Converters - General Purpose ADCs
Single ADC SAR 250ksps 10-bit TSOT8 - Data Converters - General Purpose ADCs
Delivery on production packaging - Reel. This product is non-returnable.
Single ADC SAR 250ksps 10-bit TSOT8 - Data Converters - General Purpose ADCs
IC ADC 10BIT SAR TSOT23-8
AD7911 - 2-Channel, 2.35 V to 5.25 V, 250 kSPS, 10-Bit A/D Converter
IC ADC 10BIT SAR TSOT23-8
The AD7911/AD7921 are 10-bit and 12-bit, high speed, low power, 2-channel, successive-approxima
Manufacturer: Analog Devices Inc.
Win Source Part Number: 1137999-AD7911AUJZ-R
Packaging: Reel
Mounting Style: SMD
Configuration: MUX-S/H-ADC
Number of Inputs: 2
Input Type: Single Ended
Architecture: SAR
Sampling Rate (Per Second): 250k
Data Interface: SPI, DSP
Number of A/D Converters: 1
Reference Type: Supply
Resolution: 10
Categories: Integrated Circuits
Supplier Device Package: TSOT-23-8
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Homepage: www.analog.com
Manufacturer Package: SOT-23-8 Thin, TSOT-23-8
Popularity: Medium
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Limited
Family Part Number: AD7911
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Supply Voltage , Analog: 2.35V ~ 5.25V
Supply Voltage , Digital: 2.35V ~ 5.25V
10 Bit Analog to Digital Converter 2 Input 1 SAR TSOT-23-8
| Analog Devices, Inc. | RS Components, Ltd. | Shenzhen Shengyu Electronics Technology Limited | Rochester Electronics | Lingto Electronic Limited | Richardson RFPD | Win Source Electronics | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| 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 | AD7911AUJZ-R2 | 8209514 | AD7911AUJZ-R2 | AD7911AUJZ-R2 | AD7911AUJZ-R2 | AD7911AUJZ-R2 | 1137999-AD7911AUJZ-R2 | AD7911AUJZ-R2 |
| Product Name | 2-Channel, 2.35 V to 5.25 V, 250 kSPS, 10-Bit A/D Converter | Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) | Converter - ADC | Data Acquisition - Data Acquisition - Analog to Digital Converters (ADC) - AD7911AUJZ-R2 | Analog to Digital Converters (ADC) | ||
| Interface Type | Serial | Serial; SPI | SPI; SPI, DSP | SPI; SPI, DSP | ||||
| Package Type | MSOP | TSOT | SOT-23-8 Thin, TSOT-23-8 | TSOT8 | SOP | SOT-23-8 Thin, TSOT-23-8 | ||
| Pins | 8 | 8 | ||||||
| Resolution | 10 bits | 10 bits | 10 bits | 10 bits | ||||
| Dissipation | 20 milliwatts |
