Datasheet for AD7823:
- Manufacturer Part Number : AD7823
- Manufacturer : AD
- Description : 2.7 V to 5.5 V, 4.5 ms, 8-Bit ADC in 8-Lead microSOIC/DIP
- Series : AD7823
- Reference Price : USD 2.36
- Our Price : We have a better price, contact us by email
- Product Type : Precision A/D Converters
- Function : Single Channel A/D Converters
- Current Suggest : Production
- Status : Production
- RoHS Status: -
- Voltage: -
- Feature: -
- Package Case: -
- Temperature Range: -
- Packing: Reel/Tray/Tube
- Standard Packing Quantity: -
- Country of Origin: -
- Other Part Number : AD7823
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
Contact us to check the best price and real time inventory quantity for AD7823. If you need any more information about AD7823, you can also send us by email. Our email is [email protected], we will reply you in 12 hours.
- 8-Bit ADC with 4 µs Conversion Time
- Small Footprint 8-Lead microSOIC Package
- Specified Over a –40°C to +125°C Temperature Range
- Inherent Track-and-Hold Functionality
- Operating Supply Range: 2.7 V to 5.5 V
- Specifications at 2.7 V to 5.5 V and
5 V ± 10% - Microcontroller Compatible Serial Interface
- Optional Automatic Power-Down
- Low Power Operation:
570 µW at 10 kSPS Throughput Rate
2.9 mW at 50 kSPS Throughput Rate - Analog Input Range: 0 V to VREF
- Reference Input Range: 0 V to VDD
- "Drop In" Upgrade to 10 Bits Available (AD7810)
By using a technique that samples the state of the CONVST (convert start) signal at the end of a conversion, the AD7823 may be used in an automatic power-down mode. When used in this mode, the AD7823 powers down automatically at the end of a conversion and "wakes up" at the start of a new conversion.This feature significantly reduces the power consumption of the part at lower throughput rates. The AD7823 can also operate in a high speed mode where the part is not powered down between conversions. In this high speed mode of operation, the conversion time of the AD7823 is 4.5 µs. The maximum throughput rate is dependent on the speed of the serial interface of the microcontroller.
The part is available in a small, 8-pin 0.3" wide, plastic dual-in-line package (mini-DIP); in an 8-lead, small outline IC (SOIC); and in an 8-lead microSOIC package.
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.