Analogue, Mixed Signal, LSI


ADC with software-selectable input range and simultaneous-sampling

30 June 2004 Analogue, Mixed Signal, LSI Products & Solutions

A 14-bit analog-to-digital converter (ADC) that offers simultaneous sampling of four fully differential channels, the MAX1338, has channel-independent, software-programmable input ranges of ±0 V, ±5 V, ±2,5 V, and ±1,25 V that need no external matched resistor networks, switches, or precision buffers. The manufacturer, Maxim, says that its excellent DC (±2 LSB INL and ±1 LSB DNL) and AC (75 dB SNR, 75 dB SINAD) performance surpasses its previous generation of simultaneous-sampling ADCs. The device features a 5 MHz parallel interface, internal 2,5 V reference, and internal conversion clock. This device samples at 150 ksps per channel and operates on a 5 V supply. A separate 2,7 V to 5,25 V supply powers the parallel digital interface for flexible I/O levels.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

A new era in modular I/O solutions
Rugged Interconnect Technologies Analogue, Mixed Signal, LSI
Aerospace and defence system designers are demanding scalable and high-performance I/O solutions and while traditional mezzanine standards have proven reliable, they often fall short of meeting modern bandwidth, size, and flexibility requirements.

Read more...
High voltage instrument op-amp
iCorp Technologies Analogue, Mixed Signal, LSI
The SGM621B is a high accuracy, high voltage instrumentation amplifier, which is designed to set any gain from 1 to 10 000 with one external resistor.

Read more...
Bosch sells product business to Triton
Bosch Building Technologies News & Events Products & Solutions Facilities & Building Management
Bosch is selling its Building Technologies division’s product business for security and communications technology to the European investment firm Triton. The division is set to focus on systems integration business in the future.

Read more...
High-speed SAR ADC simplifies design
Altron Arrow Analogue, Mixed Signal, LSI
The ADI AD4080 simplifies data converter integration by integrating a low drift reference buffer, low dropout regulators and a 16K result data FIFO buffer.

Read more...
Achieving lowest cost, scalable and dynamic wireless mesh network installations
CST Electronics Editor's Choice Telecoms, Datacoms, Wireless, IoT
In many situations it is desirable for sensors to be connected wirelessly in a mesh network as this saves infrastructure and cost since long cabling runs are not required.

Read more...
2-wire quad voltage output DAC
Altron Arrow Analogue, Mixed Signal, LSI
The DAC has a 2-wire serial interface that operates at clock rates up to 400 kHz, and this interface is SMBus compatible, allowing multiple devices to be placed on the same bus.

Read more...
Dual-channel ADC for RF applications
RFiber Solutions Analogue, Mixed Signal, LSI
The ARF0471 from Advanced RF is a dual-channel, 14-bit, 3 GSPS ADC, which features an on-chip buffer and sample-and-hold circuit.

Read more...
Workforce management automation for Transguard
IoT & Automation Products & Solutions
Invixium and RTLS-connected worker solutions have been selected to supply 400 rugged biometric solution, IXM TITAN, for time tracking at work sites for Transguard Group, a subsidiary of Emirates Group.

Read more...
Smart access for a safer community
neaMetrics Suprema Access Control & Identity Management Residential Estate (Industry) Products & Solutions Commercial (Industry)
Suprema has released its BioEntry W3 facial authentication access control device with multiple authentication options, including RFID cards as well as mobile credentials, designed for durability and resilience.

Read more...
Smarter ways to secure your space
Elvey Security Technologies Access Control & Identity Management Products & Solutions
Ensuring the safety of people and assets has become more crucial than ever, and access control systems provide essential tools to regulate and monitor who can enter specific areas or access sensitive resources.

Read more...