AD9231BCPZ-40 datasheet(10/37 Pages) AD

Part #	AD9231BCPZ-40

Description	12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Dual Analog-to-Digital Converter

Download	37 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

Logo

10 / 37 page

Data Sheet

AD9231

Rev. B | Page 9 of 36

ABSOLUTE MAXIMUM RATINGS

Table 6.

Parameter

Rating

AVDD to AGND

−0.3 V to +2.0 V

DRVDD to AGND

−0.3 V to +3.9 V

VIN+A, VIN+B, VIN−A, VIN−B to AGND

−0.3 V to AVDD + 0.2 V

CLK+, CLK− to AGND

−0.3 V to AVDD + 0.2 V

SYNC to AGND

−0.3 V to DRVDD + 0.3 V

VREF to AGND

−0.3 V to AVDD + 0.2 V

SENSE to AGND

−0.3 V to AVDD + 0.2 V

VCM to AGND

−0.3 V to AVDD + 0.2 V

RBIAS to AGND

−0.3 V to AVDD + 0.2 V

CSB to AGND

−0.3 V to DRVDD + 0.3 V

SCLK/DFS to AGND

−0.3 V to DRVDD + 0.3 V

SDIO/DCS to AGND

−0.3 V to DRVDD + 0.3 V

OEB to AGND

−0.3 V to DRVDD + 0.3 V

PDWN to AGND

−0.3 V to DRVDD + 0.3 V

D0A/D0B through D11A/D11B to AGND

−0.3 V to DRVDD + 0.3 V

DCOA/DCOB to AGND

−0.3 V to DRVDD + 0.3 V

Operating Temperature Range (Ambient)

−40°C to +85°C

Maximum Junction Temperature Under Bias

150°C

Storage Temperature Range (Ambient)

−65°C to +150°C

Stresses at or above those listed under Absolute Maximum

Ratings may cause permanent damage to the product. This is a

stress rating only; functional operation of the product at these

or any other conditions above those indicated in the operational

section of this specification is not implied. Operation beyond

the maximum operating conditions for extended periods may

affect product reliability.

THERMAL CHARACTERISTICS

The exposed paddle is the only ground connection for the chip.

The exposed paddle must be soldered to the AGND plane of the

user’s circuit board. Soldering the exposed paddle to the user’s

board also increases the reliability of the solder joints and

maximizes the thermal capability of the package.

Table 7. Thermal Resistance

PackageType

Airflow

Velocity

(m/sec)

θJA1,2

θJC1,3

θJB1,4

Unit

64-Lead LFCSP

9 mm × 9 mm

(CP-64-4)

0

23

2.0

°C/W

1.0

20

12

°C/W

2.5

18

°C/W

1

Per JEDEC 51-7, plus JEDEC 25-5 2S2P test board.

2

Per JEDEC JESD51-2 (still air) or JEDEC JESD51-6 (moving air).

3

Per MIL-Std 883, Method 1012.1.

4

Per JEDEC JESD51-8 (still air).

Typical θJA is specified for a 4-layer PCB with a solid ground

plane. As shown in Table 7, airflow improves heat dissipation,

which reduces θJA. In addition, metal in direct contact with the

package leads from metal traces, through holes, ground, and

power planes, reduces the θJA.

ESD CAUTION

Similar Part No. - AD9231BCPZ-40

Manufacturer	Part #	Datasheet	Description
Analog Devices	AD9231BCPZ-40	1Mb / 36P	12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Dual Analog-to-Digital Converter REV. 0

More results

Similar Description - AD9231BCPZ-40

Manufacturer	Part #	Datasheet	Description
Analog Devices	AD9231	1Mb / 36P	12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Dual Analog-to-Digital Converter REV. 0
	AD9629	984Kb / 32P	12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS 1.8 V Analog-to-Digital Converter REV. 0
	AD9629	906Kb / 33P	12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Analog-to-Digital Converter
	AD9629BCPZ-80	984Kb / 32P	12-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Analog-to-Digital Converter REV. 0
	AD9251	1Mb / 36P	14-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Dual Analog-to-Digital Converter REV. 0
	AD9204	1Mb / 36P	10-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Dual Analog-to-Digital Converter REV. 0
	AD9609	1Mb / 32P	10-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS 1.8 V Analog-to-Digital Converter REV. 0
	AD9266BCPZ-20	870Kb / 32P	16-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Analog-to-Digital Converter REV. A
	AD9609	1Mb / 33P	10-Bit, 20 MSPS/40 MSPS/65 MSPS/80 MSPS, 1.8 V Analog-to-Digital Converter
	AD9650	1Mb / 44P	16-Bit, 25 MSPS/65 MSPS/80 MSPS/105 MSPS, 1.8 V Dual Analog-to-Digital Converter (ADC) REV. 0

More results

AD9231BCPZ-40 Datasheet(PDF) 10 Page - Analog Devices

AD9231BCPZ-40 Datasheet(HTML) 10 Page - Analog Devices

Similar Part No. - AD9231BCPZ-40

Similar Description - AD9231BCPZ-40

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 30 31 32 33 34 35 36 37

Datasheet Download

Link URL