PSIROC 1
New
PIN Diodes, Silicon Strips amnd GEMs Read-Out Chip
Features
- TRL Technology Readiness Level
- Detector Read-Out PIN diodes, Silicon strips, GEMs
- Number of Channel 64
- Signal Polarity Both Positive and Negative
- Sensitivity Trigger on 1/10 photo-electron
Overview
Psiroc 1 is a versatile 64-channel front-end ASIC designed for reading out PIN diodes, silicon strips, and GEM detectors, catering to a wide range of detector capacitances from 0 to several hundred pF. It features precise triggering capabilities down to 0.5 fC for detectors with capacitances below 20pF, along with dual-gain energy measurement that ensures an excellent Signal-to-Noise Ratio (SNR over 10 for 0.5 fC) on high gain and extensive dynamic range on low gain. Psiroc also supports channel-wise Time-over-Threshold (ToT) output for signals exceeding a few pC.
Technical Specifications
- Detector Read-Out
PIN Diodes, Silicon strips, GEMs
- Number of Channel
64
- Signal Polarity
Positive, negative
- Sensitivity
Trigger on 0.5 fC on both polarity
- Timing Resolution
< 150 ps RMS @ Qin = 4 fC ; Cd/Cf = 20p/1p (pa gain = 1 V/pC)
- Dynamic Range
Up to 5 pC with low gain charge measurement and up to 100 pC with ToT
- Packaging & Dimension
FC-BGA 516 20x20mm (Low-inductance flip chip)
- Power Consumption
350 mW – Supply voltage : 1.2 V
- Inputs
64 analogue inputs
- Outputs
- 2 outputs per channel, either :
- 64 LVDS triggers
- 2 x 64 TTL triggers
- 64 TTL triggers and 64 analog outputs
- 2 multiplexed analogue outputs
- 3 NOR64 trigger outputs
- 2 outputs per channel, either :
- Internal Programmable Features
- 3 trigger threshold tuning (10bits)
- channel-by-channel gain and shaping time adjustment (τ = 20 ns to 3 µs)
- individual trigger masking and cell powering.
- Evaluation systems
- Evaluation board
- Psiroc + PicoTDC evaluation system
Compare
Compare with Weeroc chip.
Loading...
Ordering Options
Code | Description |
---|---|
WWPSIROC1BAA | PSIROC 1 - PIN Diodes, Silicon Strips amnd GEMs Read-Out Chip RoHS |