EVAL-AD7623CB datasheet(5/29 Pages) AD

Part #	EVAL-AD7623CB

Description	16-Bit, 1.33 MSPS PulSAR ADC

Download	29 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

Logo

5 / 29 page

AD7623

Rev. 0 | Page 4 of 28

Parameter

Conditions

Min

Typ

Max

Unit

EXTERNAL REFERENCE

PDREF = PDBUF = high

Voltage Range

REF

1.8

2.048

AVDD

V

Current Drain

1.33 MSPS throughput

100

μA

REFERENCE BUFFER

PDREF = high, PDBUF = low

REFBUFIN Input Voltage Range

1.05

1.2

1.30

V

TEMPERATURE PIN

Voltage Output

@ 25°C

273

mV

Temperature Sensitivity

0.85

mV/°C

Output Resistance

4.7

kΩ

DIGITAL INPUTS

Logic Levels

VIL

–0.3

+0.6

V

VIH

1.7

5.25

V

IIL

–1

+1

μA

IIH

–1

+1

μA

DIGITAL OUTPUTS

Data Format7

Pipeline Delay8

VOL

ISINK = 500 μA

0.4

V

VOH

ISOURCE = –500 μA

OVDD − 0.3

V

POWER SUPPLIES

Specified Performance

AVDD

2.37

2.5

2.63

V

DVDD

2.37

2.5

2.63

V

OVDD

2.309

3.6

V

Operating Current10

1.33 MSPS throughput

AVDD11

With internal reference

15

mA

DVDD

1.6

mA

OVDD

0.6

mA

Power Dissipation10

With Internal Reference11

1.33 MSPS throughput

50

55

mW

Without Internal Reference11

1.33 MSPS throughput

45

53

mW

In Power-Down Mode12

PD = high

600

μW

TEMPERATURE RANGE13

Specified Performance

TMIN to TMAX

–40

+85

°C

1 When using an external reference. With the internal reference, the input range is from −0.1 V to VREF.

2 See the Analog Inputs section.

3 Linearity is tested using endpoints, not best fit. Tested with an external reference at 2.048 V.

4 LSB means least significant bit. With the ±2.048 V input range, 1 LSB is 62.5 μV.

5 See the Terminology section. These specifications do not include the error contribution from the external reference.

6 All specifications in dB are referred to a full-scale input FSR. Tested with an input signal at 0.5 dB below full-scale, unless otherwise specified.

7 Parallel or serial 16-bit.

8 Conversion results are available immediately after completed conversion.

9 See the Absolute Maximum Ratings section.

10 Tested in parallel reading mode.

11 With internal reference, PDREF and PDBUF are low; without internal reference, PDREF and PDBUF are high.

12 With all digital inputs forced to OVDD.

13 Consult sales for extended temperature range.

Similar Part No. - EVAL-AD7623CB

Manufacturer	Part #	Datasheet	Description
Analog Devices	EVAL-AD7621CB	468Kb / 33P	16-Bit, 2 LSB INL, 3 MSPS PulSAR ADC
	EVAL-AD7621CB2	619Kb / 32P	16-Bit, 2 LSB INL, 3 MSPS PulSAR짰 ADC REV. 0
	EVAL-AD7621CB2	619Kb / 32P	16-Bit, 2 LSB INL, 3 MSPS PulSAR REV. 0
	EVAL-AD7622CB	589Kb / 29P	1.5 LSB INL, 2 MSPS PulSAR ADC
	EVAL-AD7625FMCZ	1,008Kb / 25P	16-Bit, 6 MSPS, PulSAR Differential ADC

More results

Similar Description - EVAL-AD7623CB

Manufacturer	Part #	Datasheet	Description
Analog Devices	AD7623	564Kb / 28P	16-Bit, 1.33 MSPS PulSAR REV. 0
	AD7983	612Kb / 24P	16-Bit, 1.33 MSPS PulSAR ADC in MSOP/QFN REV. 0
	AD7983	584Kb / 25P	16-Bit, 1.33 MSPS PulSAR ADC in MSOP/QFN
	AD7983	512Kb / 24P	16-Bit, 1.33 MSPS PulSAR ADC in MSOP/QFN REV. B
	AD7626	1Mb / 28P	16-Bit, 10 MSPS, PulSAR Differential ADC REV. 0
	AD7626	1Mb / 30P	16-Bit, 10 MSPS, PulSAR Differential ADC
	AD7626	1Mb / 28P	16-Bit, 10 MSPS, PulSAR Differential ADC REV. A
	AD7984	657Kb / 25P	18-Bit, 1.33 MSPS PulSAR 10.5 mW ADC in MSOP/LFCSP
	AD7984	594Kb / 24P	18-Bit, 1.33 MSPS PulSAR 10.5 mW ADC in MSOP/LFCSP REV. B
	AD7984	722Kb / 24P	18-Bit, 1.33 MSPS PulSAR 10.5 mW ADC in MSOP/QFN REV. 0

More results

EVAL-AD7623CB Datasheet(PDF) 5 Page - Analog Devices

EVAL-AD7623CB Datasheet(HTML) 5 Page - Analog Devices

Similar Part No. - EVAL-AD7623CB

Similar Description - EVAL-AD7623CB

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29

Datasheet Download

Link URL