| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 44 Pin |
| Digital Logic Level | SAR |
| Supply Voltage (DC) | 5.00V (max) |
| Case/Package | QFP-44 |
| Number of Circuits | 1 Circuit |
| Number of Channels | 4 Channel |
| Number of Positions | 44 Position |
| Number of Bits | 14 Bit |
| Power Dissipation | 100 mW |
| Sample Rate | 350 ksps |
| Resolution (Bits) | 14.0 Bit |
| Input Impedance | 20.0 kΩ |
| Number of ADCs | 1 ADC |
| Number of Inputs | 4 Input |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 150 mW |
| Number of Input Channels | 4 Channel |
| Supply Voltage (Max) | 5 V |
| Input Voltage | 2.5V, 5V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tray |
| Size-Height | 2 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The AD7865BSZ-2 is a low power 4-channel simultaneous sampling 14-bit Analog-to-digital Converter (ADC) that operates from a single 5V supply. The part contains a 2.4µs successive approximation ADC, 4 track/hold amplifiers, 2.5V reference, on-chip clock oscillator, signal conditioning circuitry and a high speed parallel interface. The input signals on four channels are sampled simultaneously thus preserving the relative phase information of the signals on the 4-analog input. The part allows any subset of the four channels to be converted in order to maximize the throughput rate on the selected sequence. The channels to be converted can be selected either via hardware or via software. A single conversion start signal simultaneously places all the track/holds into hold and initiates conversion sequence for the selected channels. The EOC signal indicates the end of each individual conversion in the selected conversion sequence. The BUSY signal indicates the end of the conversion sequence.
● HW/SW Select of channel sequence for conversion
● Single supply operation
● High speed parallel interface which also allows interfacing to 3V processors
● Overvoltage protection on analog inputs
ADI
Fast, Low-Power, 4Channel, Simultaneous Sampling, 14Bit ADC
ADI
ANALOG DEVICES AD7865ASZ-1 Analog to Digital Converter, 14Bit, 350KSPS, Single, 4.75V, 5.25V, QFP
ADI
ANALOG DEVICES AD7865BSZ-1 Analog to Digital Converter, 14Bit, 350KSPS, Single, 4.75V, 5.25V, QFP
ADI
ANALOG DEVICES AD7865YSZ-1 ANALOG TO DIGITAL CONVERTER ADC, 14Bit, 350KSPS, QFP-44
ADI
ANALOG DEVICES AD7865ASZ-2 Analogue to Digital Converter, Quad, 14Bit, 350KSPS, Single, 4.75V, 5.25V, QFP
ADI
ANALOG DEVICES AD7865BSZ-2 Analog to Digital Converter, 14Bit, 350KSPS, Single, 5V, QFP
ADI
ANALOG DEVICES AD7865ASZ-3 Analogue to Digital Converter, Quad, 14Bit, 350KSPS, Single, 4.75V, 5.25V, QFP
ADI
Single ADC SAR 350KSPS 14Bit Parallel 44Pin MQFP
ADI
Single ADC SAR 350KSPS 14Bit Parallel 44Pin MQFP
ADI
ADC Single SAR 350KSPS 14Bit Parallel 44Pin MQFP T/R
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.
