AD7607 datasheet(4/33 Pages) AD

Numer części	AD7607

Szczegółowy opis	8-Channel DAS with 14-Bit, Bipolar Input Simultaneous Sampling ADC

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4 / 33 page

Data Sheet

AD7607

Rev. C | Page 3 of 32

GENERAL DESCRIPTION

The AD76071 is a 14-bit, simultaneous sampling, analog-to-

digital data acquisition system (DAS). The part contains analog

input clamp protection; a second-order antialiasing filter; a track-

and-hold amplifier; a 14-bit charge redistribution, successive

approximation analog-to-digital converter (ADC); a flexible

digital filter; a 2.5 V reference and reference buffer; and high

speed serial and parallel interfaces.

The AD7607 operates from a single 5 V supply and can accom-

modate ±10 V and ±5 V true bipolar input signals while sampling

at throughput rates of up to 200 kSPS for all channels. The input

clamp protection circuitry can tolerate voltages of up to ±16.5 V.

The AD7607 has 1 MΩ analog input impedance, regardless of

sampling frequency. The single supply operation, on-chip

filtering, and high input impedance eliminate the need for

driver op amps and external bipolar supplies. The AD7607

antialiasing filter has a 3 dB cutoff frequency of 22 kHz and

provides 40 dB antialias rejection when sampling at 200 kSPS.

The flexible digital filter is pin driven and can be used to

simplify external filtering.

1

Protected by US Patent Number 8,072,360 B2.

Podobny numer części - AD7607

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	AD7607	689Kb / 32P	8-Channel DAS with 18-Bit, Bipolar, Simultaneous Sampling ADC REV. A
	AD7607	799Kb / 36P	8-Channel Differential DAS with 18-Bit, Bipolar, Simultaneous Sampling ADC REV. A
	AD7607	799Kb / 36P	8-Channel Differential DAS with 18-Bit REV. A
	AD7607	681Kb / 32P	8-Channel DAS with 14-Bit, Bipolar Input, Simultaneous Sampling ADC REV. B
	AD7607BSTZ	681Kb / 32P	8-Channel DAS with 14-Bit, Bipolar Input, Simultaneous Sampling ADC REV. B

Producent	Numer części	Arkusz danych	Szczegółowy opis
Analog Devices	AD7607	779Kb / 33P	8-Channel DAS with 14-Bit, Bipolar Input, Simultaneous Sampling ADC
	AD7607	681Kb / 32P	8-Channel DAS with 14-Bit, Bipolar Input, Simultaneous Sampling ADC REV. B
	AD7606B	1Mb / 69P	8-Channel DAS Bipolar Input, Simultaneous Sampling ADC
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	AD7617	947Kb / 52P	16-Channel DAS with 14-Bit, Bipolar Input, Dual Simultaneous Sampling ADC
	AD7608	725Kb / 33P	8-Channel DAS with 18-Bit, Bipolar, Simultaneous Sampling ADC
	AD7608BSTZ	689Kb / 32P	8-Channel DAS with 18-Bit, Bipolar, Simultaneous Sampling ADC REV. A
	AD7606	955Kb / 36P	8-/6-/4-Channel DAS with 16-Bit, Bipolar Input, Simultaneous Sampling ADC
	AD7609	799Kb / 36P	8-Channel Differential DAS with 18-Bit, Bipolar, Simultaneous Sampling ADC REV. A
	AD7606	799Kb / 36P	8-/6-/4-Channel DAS with 16-Bit,Bipolar Input,Simultaneous Sampling ADC REV. 0