AD9847AKSTZ Analog Devices Integrated Circuit (Quad Flat Packages) In Stock
The AD9847AKSTZ is a single-channel 10-bit analog front-end IC from Analog Devices, delivering 40 Msps sampling rate with a 3-wire serial interface and requiring a 3V to 5.5V supply. It integrates correlated double sampling (CDS), variable gain amplifier, and ADC for complete CCD/CIS image sensor signal processing in a 48-pin LQFP package. Available in stock worldwide with fast global shipping.
- Manufacturer
- Analog Devices
- Package
- Quad Flat Packages
- Pin Count
- 48
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- AD9847AKSTZ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -20.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-chip 10-bit AFE at 40 Msps combining CDS, VGA, and ADC for complete CCD/CIS image sensor front-end
- 3-wire serial interface enabling simple SPI-compatible control with minimal digital I/O connections
- Wide supply range of 3V to 5.5V supporting both 3.3V and 5V system power architectures
- 48-pin LQFP compact square package balancing integration density with board-level accessibility
Applications
The AD9847AKSTZ is designed for flatbed document scanners, multifunction printer scanner modules, and digital fax machines that use CCD or contact image sensor arrays requiring high-speed analog signal processing. Its integrated CDS, programmable gain amplifier, and 10-bit ADC pipeline eliminate the need for multiple discrete signal conditioning components, simplifying system design and reducing PCB area. The device is also applicable in industrial machine vision cameras and medical imaging front-ends where compact, high-throughput analog front-end integration is needed.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | ST-48 |
| YTEOL | 3 |
| Additional Feature | IT ALSO REQUIRES 3V TO 5.5V SUPPLY |
| Consumer IC Type | CONSUMER CIRCUIT |
| JESD-30 Code | S-PQFP-G48 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Surface Mount | YES |
| Temperature Grade | OTHER |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the resolution and sampling rate of the AD9847AKSTZ?
The AD9847AKSTZ is a 10-bit analog front-end IC with a maximum sampling rate of 40,000 ksps (40 Msps). This combination of resolution and speed enables accurate, high-throughput digitization of CCD or CIS image sensor outputs in document scanner and imaging applications.
What supply voltage does the AD9847AKSTZ require?
The AD9847AKSTZ requires a supply voltage of 3V to 5.5V, in addition to its core operating rails. This voltage range covers both standard 3.3V and 5V system power supplies, providing design flexibility for integration into consumer imaging equipment and industrial vision systems.
What interface does the AD9847AKSTZ use for control?
The AD9847AKSTZ uses a 3-wire serial interface for device configuration and control, compatible with standard SPI communication protocols. This minimizes the number of control lines needed from a host microcontroller or DSP, simplifying PCB routing in scanner and imaging systems.
What package does the AD9847AKSTZ come in?
The AD9847AKSTZ is housed in a 48-pin LQFP (Low-Profile Quad Flat Package), identified by JESD-30 code S-PQFP-G48. The square plastic epoxy package provides good thermal performance and high pin count in a compact footprint, well-suited for high-integration analog front-end designs in space-constrained scanner PCBs.
What are the primary applications for the AD9847AKSTZ?
The AD9847AKSTZ is primarily used in flatbed document scanners, multifunction printer-scanner-copier units, and digital fax machines employing CCD or CIS sensor arrays. It is also applicable in industrial line-scan cameras, medical document imaging systems, and barcode reader front-ends where integrated CDS filtering, variable gain amplification, and fast ADC conversion are required in a single chip.
Related Guides
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
More from Analog Devices
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”