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SKIROC2-of-DET_V1.zip
7.9 MB, 下载次数: 0, 下载积分:金币 -5 枚
售价: 20 枚金币 [记录] [购买]
SKIROC2 是一款专为高能物理实验设计的64通道前端读出ASIC芯片,主要应用于国际直线对撞机(ILC)及未来环形对撞机(CEPC)的硅-钨电磁量能器(Si-W ECAL)信号采集 。 核心参数与功能- 通道数量:集成64路模拟输入通道,每路可独立处理电荷信号 。
- 信号处理:内置可编程增益放大器(PA),提供快成形(用于触发)和慢成形(用于能量测量)两路输出;积分成形时间约180ns 。
- 数据存储:每通道配备15深度的模拟存储阵列(SCA),可在触发后存储多个事例的幅度和时间信息,支持多事例采集 。
- 噪声性能:等效输入噪声最低可达0.15 MIP(约0.4 fC),动态范围覆盖0~+10 pC 。
- 功耗控制:支持电源脉冲供电(Power Pulsing)技术,仅在束流到达时工作,空闲时断电,大幅降低平均功耗以适应对撞机束流结构 。
应用场景该芯片由法国OMEGA微电子中心开发,主要服务于ILD探测器等高精度粒子物理实验,用于读取硅光电二极管或硅PIN阵列产生的微弱信号,是实现高粒度量能器成像的关键组件 。后续版本包括改进型的SKIROC2A
| REFDES | COMP_DEVICE_TYPE | COMP_VALUE | SYM_NAME | | D1 | SI_PIN DETECTOR_S5980_S5980 | S5980 | S5980 | | D20 | SI_PIN DETECTOR_S5980_S5980 | S5980 | S5980 | | D37 | LED_SD0805_GREEN | Green | SD0805 | | J1 | SMA_0_SMA_PLATED_SMA_PLATED | SMA_Plated | SMA_PLATED | | J2 | SMA_0_SMA_PLATED_SMA_PLATED | SMA_Plated | SMA_PLATED | | J3 | SMA_0_SMA_PLATED_SMA_PLATED | SMA_Plated | SMA_PLATED | | J4 | SMA_0_SMA_PLATED_SMA_PLATED | SMA_Plated | SMA_PLATED | | J5 | SMA_0_SMA_PLATED_SMA_PLATED | SMA_Plated | SMA_PLATED | | J6 | SMA_0_SMA_PLATED_SMA_PLATED | SMA_Plated | SMA_PLATED | | J7 | SMA_0_SMA_PLATED_SMA_PLATED | SMA_Plated | SMA_PLATED | | J8 | SMA_0_SMA_PLATED_SMA_PLATED | SMA_Plated | SMA_PLATED | | J9 | SMA_0_SMA_PLATED_SMA_PLATED | SMA_Plated | SMA_PLATED | | J10 | CONN_1_154744-ERNI_CONN | CONN | 154744-ERNI | | J11 | 4 HEADER_SIP-4P-156_POWER IN | Power In | SIP-4P-156 | | J12 | CONN_1_154744-ERNI_CONN | CONN | 154744-ERNI | | J13 | SMA_0_SMA_PLATED_SMA_PLATED | SMA_Plated | SMA_PLATED | | J14 | 2MM_HOLE_2MM_HOLE_2MM_HOLE | 2mm_Hole | 2MM_HOLE | | J15 | 2MM_HOLE_2MM_HOLE_2MM_HOLE | 2mm_Hole | 2MM_HOLE | | J16 | 2MM_HOLE_2MM_HOLE_2MM_HOLE | 2mm_Hole | 2MM_HOLE | | J17 | 2MM_HOLE_2MM_HOLE_2MM_HOLE | 2mm_Hole | 2MM_HOLE | | J18 | 2MM_HOLE_2MM_HOLE_2MM_HOLE | 2mm_Hole | 2MM_HOLE | | J19 | 2MM_HOLE_2MM_HOLE_2MM_HOLE | 2mm_Hole | 2MM_HOLE | | L1 | INDUCTOR_XAL4020_FERRITE | Ferrite | XAL4020 | | U1 | AD7944BCPZ_AD7944_VALUE | Value | AD7944 | | U2 | AD7944BCPZ_AD7944_VALUE | Value | AD7944 | | U3 | SKIROC2_SKIROC2_(S1+S2+S3+S4+S5 | SKIROC2 | SKIROC2 | | U10 | SKIROC2_SKIROC2_(S1+S2+S3+S4+S5 | SKIROC2 | SKIROC2 | | U11 | TLV5618_TLV5618_D_DFP_TLV5618AM | TLV5618AM | TLV5618_D_DFP | | U12 | ADG741_3_SOT65P210X110-5N_ADG74 | ADG741 | SOT65P210X110-5N | | U13 | LM6142_LM6142_DFP_LM6142AMJ-QML | LM6142AMJ-QML | LM6142_DFP | | U14 | REF3212_DBV6_REF3212 | REF3212 | DBV6 | | U49 | S8650_S8650_S8650 | S8650 | S8650 | | U50 | S8650_S8650_S8650 | S8650 | S8650 | | U51 | TPS7A85_TPS7A85_TPS7A85 | TPS7A85 | TPS7A85 | | U52 | TPS7A85_TPS7A85_TPS7A85 | TPS7A85 | TPS7A85 | | U53 | TPS7A85_TPS7A85_TPS7A85 | TPS7A85 | TPS7A85 | | U54 | TPS7A85_TPS7A85_TPS7A85 | TPS7A85 | TPS7A85 | | U55 | C11204-01_C11204_01_C11204-01 | C11204-01 | C11204_01 | | U56 | LM94021_MAA05A_LM94021 | LM94021 | MAA05A |
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