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Parameter

(estimated)

Small Camera 

ePixHR/UHR – 140k

2 x 2 ASIC

Super tile

ePixHR/UHR – 1.1M

6 x 6 ASIC

Super tile

ePixHR/UHR – 1M

6 x 5 ASIC

Small Camera 

SparkPix S – 500k

2 x 2 ASIC

Quad Camera 

SparkPix S – 2M

4 x 4 ASIC

Pixels

129,024 px

(168 *192*4)

1,161,216 px

(168 *192*36)

967,680

(168 *192*30)

540,672 px

(352*384*4)

2,162,688 px

(352*384*16)

Rate

35kHz / 100kHz

35kHz / 100kHz

35kHz / 100kHz

1MHz

1MHz

Focal Plane Area

4cm x 4cm

12cm x 12cm

12cm x 10cm

4cm x 4cm

8cm x 8cm

Front side footprint (window)

5cm x 5cm

14cm x 14cm

14cm x 12cm

5cm x 5cm

10cm x 10cm

Power (ASIC) Recalculate!

0.06kW / 0.15kW

0.35kW / 0.95kW

0.31kW/0.83KW

0.5kW

2.0kW

Weight

1.5kg

10kg

9Kg

1.5kg

6kg

Data volume 

56 Gbps/ 160 Gbps

504 Gbps/ 1440 Gbps

420 Gbps/ 1190 Gbps

160 Gbps

640 Gbps

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Expand
titleProposed System solutions

ePixUHR 140k 2x2 Detector System


SparkPix S – 500k 2 x 2 ASIC Detector System

SparkPix S 2M 4x4 Detector



System

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Image Removed

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titleePixUHR 1M 6x6 Detector Possible solutions

System level

RequirementParameters

Power supply24V consistent with the HR detector

Mechanical size

We would like to match the ePixHRM board dimensions to reuse cooling

Side entrance detector

  • Existing 75x175mmx58:
  • max envelope would be (100x175x75mm)


Digital board2.56x5.265"

Power and communication2.56x5.240"

Carrier

2.56x1.95


Can we do it smaller?

What is the minimum amount of components that need to leave in this board











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Expand
titleKU15P power estimation

Expand
titleKU15P power estimation (no GTY)

Image Removed

Resources used: 32+12 = 44 GTH

Discarding the extra 4 spares we can only use GTH signals, without the requirement of separate MGTY supplies.

Even if we run the Amphenol Transceivers at the GTH speed (16.3Gbps), one transceiver gives us 179 Gbps (16.3 Gbps * 11 lanes) of bandwidth, which is enough for the 160Gbps expected by the 2x2 detector



Expand
titleePixUHR 140k 2x2 components

Component

Product number

Operation Voltage

Power consumption

N# I/O needed

Needs substitution?

Quad SPI Configuration Memory

MT25QU01GBBB8E12

1.8 V

Max 50 mA

4

No, we can use HR pins

JTAG


1.8/1.5/1.2 V


4

No, we can either use HR or go to 1.2V

Analog Monitor (SlowADC) ADC

ADS1217

AVDD =3V, DVDD =1.8V

< 1 mA

7

Maybe. The datasheet guarantees operation for digital down to 2.7V,  in HR250 was put at 1.8. Check if it is fine!

Analog Monitor MUX (x5)

MAX4734

AVDD =3V

< 1 uA

None

They are controlled by the ADC

Humidity sensor

HIH_5031_001

3 V


None

No

Thermistor

NTC_NHQM103B375T10



None

No

Oscillators

•371 MHz XLL726371.428571I

•156 MHz 536FB156M250DG

•48 MHz CX3225SB48000D0FPJC1

2.5 V



Both 1.8 V and 2.5V solutions can be found depending on the voltage we want to use

Clock Fanout

SI53340-B-GM

2.5 / 1.8V



Now is 2.5, probably can be switch to 1.8, but since its AC-coupled should not matter. Check if we can remove the 2.5 LDO

Clock Jitter cleaner

SI5345_64QFN

VDD = 3.3V, DVDD =1.8V


12 + n. clks


Programmable Oscillator

LMK61E2

3.3 V



Used?


High Speed ADC

AD9249

1.8 V

Max 58mW/channel:

58*12 = 700mW

38

No

ADC_MON_VCM Buffer

AD8607_MSO8

1.8V




Bias DAC (HV Ring)

MAX5443 (DAC) +

MAX14611 (Level Shifter) +

REF192GS  (Voltage reference)

3.0 V (VCCA)


4

Maybe? Will the sensors have an HV ring?

ASIC clk fanout

SI53340-B-GM




Probably not needed

HS DAC (Vcalib_p)

MAX5719A(DAC)+

MAX14611 (Level Shifter) +

OP213 (Buffer)

MAX6126A41+(Vref)

5V



Why was this chosen? Do we need the 5 V supply?

Level Shifter for Power controllers

MAX3378EETD (x2)

MAX3373E_SOT23_8 (x1)

1.8V -> 3.3V




Serial number

DS2411R

1.8V
















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