AD7993
PRODUCTION4-Channel, 10-Bit ADC with I2C Compatible Interface in 16-Lead TSSOP
- Part Models
- 4
- 1ku List Price
- Starting From $3.10
Part Details
- 10-Bit ADC with Fast Conversion Time: 2 µs
- Four Single-Ended Analog Input Channels
- Specified for VDD of 2.7 V to 5.5 V
- Low Power Consumption
- Fast Throughput Rate: 188 kSPS
- Sequencer Operation
- Automatic Cycle Mode
- I2C® Compatible Serial Interface
- I2C® Interface supports:
Standard, Fast, and High-Speed Modes - Out of Range Indicator
- Pin-Selectable Addressing via AS
- Automatic Shutdown Mode: 1 µA max
The AD7993 is a 4 channel, 10-bit, high speed, low power, successive-approximation ADC respectively. The part operates from a single 2.7 V to 5.5 V power supply and features a conversion time of 2 µs. The part contains a four channel multiplexer and track/hold amplifier.
The AD7993 provides a two-wire serial interface which is compatible with I2C interfaces. The part comes in two versions, AD7993-0 and AD7993-1. Each version allows for a minimum of two different I2C addresses. The I2C interface on the AD7993-0 supports Standard and Fast I2C Interface Modes. The I2C interface on the AD7993-1 supports Standard, Fast and two High-Speed I2C Interface Modes.
Documentation
Data Sheet 2
User Guide 1
Application Note 2
Technical Articles 1
Product Highlight 1
Device Drivers 1
Product Highlight 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD7993BRUZ-0 | 16-Lead TSSOP | ||
| AD7993BRUZ-0REEL | 16-Lead TSSOP | ||
| AD7993BRUZ-1 | 16-Lead TSSOP | ||
| AD7993BRUZ-1REEL | 16-Lead TSSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Apr 5, 2021 - 21_0035 Amkor Philippines as an Alternate Site for TSSOP_4.4 |
||
| AD7993BRUZ-0 | PRODUCTION | |
| AD7993BRUZ-0REEL | PRODUCTION | |
| AD7993BRUZ-1 | PRODUCTION | |
| AD7993BRUZ-1REEL | PRODUCTION | |
|
Jan 20, 2012 - 11_0218 Halogen Free Material Change for Certain TSSOP Products at Carsem |
||
| AD7993BRUZ-0 | PRODUCTION | |
| AD7993BRUZ-0REEL | PRODUCTION | |
| AD7993BRUZ-1 | PRODUCTION | |
| AD7993BRUZ-1REEL | PRODUCTION | |
|
Feb 8, 2010 - 04_0080 Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland. |
||
| AD7993BRUZ-0 | PRODUCTION | |
| AD7993BRUZ-0REEL | PRODUCTION | |
| AD7993BRUZ-1 | PRODUCTION | |
| AD7993BRUZ-1REEL | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Device Drivers 1
Evaluation Software 1
Can't find the software or driver you need?
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| I²C Isolators 4 | ||
| ADUM1250 | PRODUCTION | Hot Swappable Dual I2C Isolator |
| ADUM1251 | PRODUCTION | Hot Swappable, Dual I2C Isolators |
| ADuM2250 | PRODUCTION | Hot-Swappable Dual I2C® Isolators, 5 kV |
| ADuM2251 | PRODUCTION | Hot-Swappable Dual I2C® Isolators, 5 kV |
| Low Input Bias Current Op Amps (≤100 pA) 1 | ||
| AD8604 | PRODUCTION | DigiTrim™ RRIO Quad Op Amp with Very Low Offset Voltage |
| Low Power Op Amps (≤ 1mA/amp) 2 | ||
| AD8031 | PRODUCTION | 2.7 V, 800 µA, 80 MHz Rail-to-Rail I/O Single Amplifier |
| AD8032 | PRODUCTION | 2.7 V, 800 µA, 80 MHz Rail-to-Rail I/O Dual Amplifier |
| Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) 2 | ||
| AD8605 | PRODUCTION | Precision, Low Noise, CMOS, RRIO Op Amp (single) |
| AD8599 | PRODUCTION | Ultralow Distortion, Ultralow Noise Op Amp (Dual) |
| Series Voltage References 7 | ||
| ADR03 | PRODUCTION | Ultracompact, Precision 2.5 V Voltage Reference |
| ADR421 | PRODUCTION | Ultraprecision, Low Noise, 2.500 V XFET® Voltage References |
| ADR431 | PRODUCTION | Ultralow Noise XFET® Voltage References with Current Sink and Source Capability |
| REF191 | PRODUCTION | 2.048V, Precision Micropower, Low Dropout, Low Voltage Reference |
| AD1582 | PRODUCTION | 2.5V Micropower, Precisions Series Mode Voltage References |
| ADR381 | PRODUCTION | 2.048 V and 2.5 V Bandgap Voltage References |
| ADR391 | PRODUCTION | 2.5V Micropower, Low Noise Precision Voltage Reference with Shutdown |
| Shunt Voltage References 1 | ||
| AD780 | PRODUCTION | 2.5 V/3.0 V High Precision Reference |
Evaluation Kits
AD7993/AD7994 Evaluation Board