Product Details
The AD7893 is a fast, 12-bit ADC that operates from a single +5 V supply and is housed in a small 8-pin mini-DIP and 8-pin SOIC. The part contains a 6 µs successive approximation A/D converter, an on-chip track/hold amplifier, an on-chip clock and a high speed serial interface.
Output data from the AD7893 is provided via a high speed, serial interface port. This two-wire serial interface has a serial clock input and a serial data output with the external serial clock accessing the serial data from the part.
In addition to traditional dc accuracy specifications such as linearity, full-scale and offset errors, the AD7893 is also specified for dynamic performance parameters, including harmonic distortion and signal-to-noise ratio.
The part accepts an analog input range of ±10 V (AD7893-10), ±2.5 V (AD7893-3), 0 V to +5 V (AD7893-5) or 0 V to +2.5 V (AD7893-2) and operates from a single +5 V supply, consuming only 25 mW typical.
The AD7893 is fabricated in Analog Devices’ Linear Compatible CMOS (LC2MOS) process, a mixed technology process that combines precision bipolar circuits with low power CMOS logic. The part is available in a small, 8-pin, 0.3" wide, plastic or hermetic dual-in-line package (mini-DIP) and in an 8-pin, small outline IC (SOIC).
The AD7893 is a fast, 12-bit ADC that operates from a single +5 V supply and is housed in a small 8-pin mini-DIP and 8-pin SOIC. The part contains a 6 °s successive approximation A/D converter, an on-chip track/hold amplifier, an on-chip clock and a high speed serial interface.Output data from the AD7893 is provided via a high speed, serial interface port. This two-wire serial interface has a serial clock input and a serial data output with the external serial clock accessing the serial data from the part.In addition to traditional dc accuracy specifications such as linearity, full-scale and offset errors, the AD7893 is also specified for dynamic performance parameters, including harmonic distortion and signal-to-noise ratio.The part accepts an analog input range of °10 V (AD7893-10), °2.5 V (AD7893-3), 0 V to +5 V (AD7893-5) or 0 V to +2.5 V (AD7893-2) and operates from a single +5 V supply, consuming only 25 mW typical.The AD7893 is fabricated in Analog Devices° Linear Compatible CMOS (LC2MOS) process, a mixed technology process that combines precision bipolar circuits with low power CMOS logic. The part is available in a small, 8-pin, 0.3"" wide, plastic or hermetic dual-in-line package (mini-DIP) and in an 8-pin, small outline IC (SOIC).
IC ADC 12BIT SAR 8DIP
12 Bit Analog to Digital Converter 1 Input 1 SAR 8-PDIP
Manufacturer: Analog Devices Inc.
Win Source Part Number: 1321136-AD7893ANZ-5
Category: Integrated Circuits (ICs)>Data Acquisition>Analog to Digital Converters (ADC)
Packaging: Tube
Standard Package: 1
Mounting: Through Hole
Configuration: S/H-ADC
Number of Inputs: 1
Input Type: Single Ended
Architecture: SAR
Number of Bits: 12
Sampling Rate (Per Second): 117k
Data Interface: SPI
Number of A/D Converters: 1
Reference Type: External
Voltage - Supply, Analog: 5V
Voltage - Supply, Digital: 5V
Supplier Device Package: 8-PDIP
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 8-DIP (0.300", 7.62mm)
ECCN: EAR99
Fake Threat In the Open Market: 81
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: AD7893ANZ5,2156-AD78
Base Product Number: AD7893
RoHS Status: ROHS3 Compliant
ADC 12-Bit 6us +5V 1LSB Serial PDIP8 - Data Converters - General Purpose ADCs
ADC 12-Bit 6us +5V 1LSB Serial PDIP8 - Data Converters - General Purpose ADCs
Delivery on production packaging - Tube. This product is non-returnable.
ADC 12-Bit 6us +5V 1LSB Serial PDIP8 - Data Converters - General Purpose ADCs
AD7893 - 12-Bit, Serial ADC
| Analog Devices, Inc. | Richardson RFPD | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Win Source Electronics | RS Components, Ltd. | Rochester 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 |
| Product Number | AD7893ANZ-5 | AD7893ANZ-5 | AD7893ANZ-5 | AD7893ANZ-5 | 1321136-AD7893ANZ-5 | 7591200 | AD7893ANZ-5 |
| Product Name | True Bipolar Input, Single Supply, 12-Bit, Serial 6 µs ADC in 8-Pin Package | Converter - ADC | Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) | Analog to Digital Converters (ADC) | Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) | ||
| Interface Type | Serial | SPI; SPI | Serial | Serial | |||
| Package Type | SOIC; CDIP; PDIP | DIP | DIP; 8-DIP (0.300\", 7.62mm) | DIP; 8-DIP (0.300\", 7.62mm) | DIP; 8-DIP (0.300", 7.62mm) | PDIP; PDIP | DIP; PDIP; PDIP8 |
| Pins | 8 | 8 | |||||
| Resolution | 12 bits | 12 bits | 12 bits | 12 bits | |||
| Dissipation | 45 milliwatts |
