AD7790 Datasheet – Buffered Sigma-Delta ADC ( PDF )

Part Number : AD7790

Function : Low Power, 16-Bit Buffered Sigma-Delta ADC

Package : 10-Lead Mini Small Outline Package (MSOP)

Manufacturers : Analog Devices

Image :

AD7790 datasheet


Description :

The AD7790 is a low power, complete analog front end for low frequency measurement applications. It contains a low noise 16-bit Σ-Δ ADC with one differential input that can be buffered or unbuffered along with a digital PGA, which allows gains of 1, 2, 4, and 8.

Features :

1. RMS noise: 1.1 μV at 9.5 Hz update rate 16-bit p-p resolution

2. Integral nonlinearity: 3.5 ppm typical

3. Simultaneous 50 Hz and 60 Hz rejection

4. Internal clock oscillator

5. Programmable gain amplifier Rail-to-rail input buffer


Applications :

1. Smart transmitters Battery applications

2. Portable instrumentation

3. Sensor measurement

4. Temperature measurement Pressure measurement

[ … ]


AD7790 Datasheet PDF Download

AD7790 pdf

Other data sheets within the file : AD7790BRM, AD7790BRMZ, AD7790BRMZ-REEL

74LS244 Pinout Datasheet – Octal Buffers and Line Driver

Part Number : 74LS244, 74LS240

Function : Octal Buffers and Line Driver

Package : DIP, SOIC 20 Pin Type

Manufactures : ON Semiconductor

Image :

74LS244 onsemi

Description :

The SN74LS240 and SN74LS244, 74LS244 are Octal Buffers and Line Drivers designed to be employed as memory address drivers, clock drivers and bus-oriented transmitters/receivers which provide improved PC board density.

Features :

• Hysteresis at Inputs to Improve Noise Margins
• 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
• Input Clamp Diodes Limit High-Speed Termination Effects


 74LS244 Pinout

74LS244 Pinout


74LS244 Datasheet

74LS244-onsemi pdf

Other data sheets within the file :

SN74LS240N, SN74LS240DW, SN74LS244N, SN74LS244DW

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