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Collected dataInterface ICs

Analog Devices

AD9841AJSTRL

interface

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Key Specs Summary(6)

Data RateEnriched
20MSPS
interface
Logic
Operating Supply VoltageEnriched
3V
Operating Temperature
-20℃~+85℃
package
LQFP-48(7x7)
Pin CountEnriched
48

Datasheet Extracted

Facts extracted directly from the datasheet (sourced)

Pin Configuration · 48-Lead LQFP · 48 pins

#NameTypeFunction
1NCno connectInternally Not Connected
2NCno connectInternally Not Connected
3D0outputDigital Data Output
4D1outputDigital Data Output
5D2outputDigital Data Output
6D3outputDigital Data Output
7D4outputDigital Data Output
8D5outputDigital Data Output
9D6outputDigital Data Output
10D7outputDigital Data Output
11D8outputDigital Data Output
12D9outputDigital Data Output
13DRVDDpower inDigital Output Driver Supply
14DRVSSpower inDigital Output Driver Ground
15DVSSpower inDigital Ground
16DATACLKinputDigital Data Output Latch Clock
17DVDD1power inDigital Supply
18HDinputHorizontal Drive
19PBLKinputPreblanking Clock Input
20CLPOBinputBlack Level Clamp Clock Input
21SHPinputCDS Sampling Clock for CCD's Reference Level
22SHDinputCDS Sampling Clock for CCD's Data Level
23CLPDMinputInput Clamp Clock Input
24VDinputVertical Drive
25AVSSpower inAnalog Ground
26AVSSpower inAnalog Ground
27AVDD1power inAnalog Supply
28BYP1passiveInternal Bias Level Decoupling
29BYP2passiveInternal Bias Level Decoupling
30CCDINinputAnalog Input for CCD Signal
31NCno connectInternally Not Connected
32BYP4passiveInternal Bias Level Decoupling
33AVDD2power inAnalog Supply
34AUX2INinputAnalog Input
35AVSSpower inAnalog Ground
36AUX1INinputAnalog Input
37CMLpassiveInternal Bias Level Decoupling
38VRTpassiveA/D Converter Top Reference Voltage Decoupling
39VRBpassiveA/D Converter Bottom Reference Voltage Decoupling
40DVDD2power inDigital Supply
41DVSSpower inDigital Ground
42THREE-STATEinputDigital Output Disable. Active High
43NCno connectMay be tied high or low. Do not leave floating.
44STBYinputStandby Mode, Active High
45NCno connectInternally Not Connected
46SLinputSerial Digital Interface Load Pulse
47SDATAinputSerial Digital Interface Data
48SCKinputSerial Digital Interface Clock

Absolute Maximum Ratings

AVDD1, AVDD23.9Vmax
AVSS-0.3Vmin
DVDD1, DVDD23.9Vmax
DVSS-0.3Vmin
DRVDD3.9Vmax
DRVSS-0.3Vmin
Junction Temperature150°Cmax
Lead Temperature300°C10 sec

Recommended Operating

Supply Voltage3Vtyp

Thermal

theta ja
92

Ordering

AJST
LQFP package, -20°C to +85°C

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