AD7891ASZ-2
8-Channel Single ADC SAR 500ksps 12-bit Parallel/Serial 44-Pin MQFP Tray
Inventory:9,236
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
-
Part Number : AD7891ASZ-2
-
Package/Case : MQFP
-
Brands : Analog Devices Inc.
-
Components Categories : ADCs/DACs , Special Purpose
-
Datesheet : AD7891ASZ-2 DataSheet (PDF)
Overview of AD7891ASZ-2
Analog Devices' AD7891ASZ-2 sets the benchmark for precision and speed in analog-to-digital converters. This high-performance 12-bit ADC features a rapid conversion rate of 500 kHz and operates seamlessly on a single 5V supply voltage. With a differential input configuration and an expansive input voltage range of ±10V, the ADC guarantees accurate and reliable results for your high-speed applications. The power-down mode option further optimizes power consumption, making it a versatile and energy-efficient solution for your project requirements
Key Features
- Fast 12-Bit ADC with 1.6 µs Conversion Time
- 8 Single-Ended Analog Input Channels
- Overvoltage Protection on Each Channel
- Selection of Input Ranges:
±5 V, ±10 V for AD7891-1
0 to +2.5 V, 0 to +5 V, ±2.5 V for AD7891-2
Application
- Data Acquisition Systems
- Motor Control
- Mobile Communication Base Stations
- Instrumentation
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Status | Active | Type | High Speed ADC |
Resolution (Bits) | 12 b | Sampling Rate (Per Second) | 500k |
Data Interface | Serial, Parallel | Voltage Supply Source | Single Supply |
Voltage - Supply | 5V | Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount | Package / Case | MQFP-44 |
Supplier Device Package | 44-MQFP (10x10) | Base Product Number | AD7891 |
Manufacturer | Analog Devices Inc. | Product Category | Data Acquisition ADCs/DACs - Specialized |
RoHS | Details | Series | AD7891 |
Mounting Style | SMD/SMT | Product | Data Acquisition Systems |
Resolution | 12 bit | Number of Channels | 8 Channel |
Operating Supply Voltage | 5 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Analog Supply Voltage | 5 V |
Architecture | SAR | Brand | Analog Devices |
Digital Supply Voltage | 5 V | DNL - Differential Nonlinearity | +/- 1 LSB |
Gain Error | +/- 3 LSB | Height | 2 mm |
INL - Integral Nonlinearity | +/- 1 LSB | Input Type | Single-Ended |
Input Voltage | 2.5 V/5 V, +/- 2.5 V | Interface Type | Parallel, Serial |
Length | 10 mm | Moisture Sensitive | Yes |
Number of ADC Inputs | 8 Input | Number of Converters | 1 Converter |
Output Type | CMOS/TTL | Pd - Power Dissipation | 100 mW |
Product Type | Data Acquisition ADCs/DACs - Specialized | Reference Type | External, Internal |
Sampling Rate | 500 kS/s | SNR - Signal to Noise Ratio | 70 dB |
Factory Pack Quantity | 96 | Subcategory | Data Converter ICs |
Supply Voltage - Max | 5 V | Width | 10 mm |
Unit Weight | 0.017588 oz |
Warranty & Returns
Warranty, Returns, and Additional Information
-
QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
-
Shipping and Package
Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
-
Payment
For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.
Similar Product
AD8522ARZ
Two channel DAC utilizing a 12-bit R-2R architecture, packaged in a 14-pin SOIC from the N Tube series for seamless integration into your design
AD5754RBREZ
With its advanced resistor-string architecture and 16-bit resolution
AD557JNZ
The AD557JNZ is a reliable component for converting digital information into smooth analog output
ADV7123KSTZ140
10-bit Segment DAC
AD7766BRUZ-2
AD7766BRUZ-2 ADC ideal for audio and vibration sensing systems
AD7694ARMZ
Serial interface
AD7683BRMZRL7
16Bit 2.7V~5.5V Analog To Digital Converters
AD7686BRMZ
Serial interface