I was going to post this in the Analogue Forum - but there isn't one, or maybe Audio (nope), or even "Instrumentation " - no.
So it has to be a blog here.
Just had a note from ADI about a few rather neat parts:
ADA4510-2 Op Amp with DigiTrim
Analog Devices' ADA4510-2 precision, 40 V, ±70 nV/°C, rail-to-rail input and output op amp features DigiTrim
A very nice low noise, low offset dual op amp remarkably similar to the TO OPA2192.
Currently only available in 8 pin SOIC.
ADL5960 Analyzer Front End
Analog Devices' ADL5960 10 MHz to 20 GHz integrated vector network analyzer front end supports various LO interface configurations
It looks interesting but of course it isn't a complete VNA - I don't know enough about the design of such things to tell if its would make a good VNA or just a cheapish one.
The chip is £133 and the eval board is about £800.
ADG6412/ADG2412 Switches
Analog Devices' ADG6412 and ADG2412 0.5 Ω RON quad SPST switches provide high continuous current carrying capability
These are nice (if pricey at £6.94 each) quad SPST solid state switches capable of switching serious current and a wide voltage range.
and finally the:
MAX17614 Ideal Diodes/Power Source Selector Device
Analog Devices' MAX17614 4.5 V to 60 V, 3 A, ideal diode and power source selector has current limit, UV, and OV protection
These look quit nice - I rather wish I had fitted them to my laser controller - it has four buck regulators capable of about 20W each but no easy way to current limit them. If I'd known about these parts I could have used them both for isolation and protection.
MK
