ISL73148SEHFSLASHPROTO中文资料瑞萨数据手册PDF规格书

Features

▪ 8 Buffered analog input channels with multiplexer

▪ Bypassable PGA with selectable gain (1 ≤ G ≤ 16)

▪ Pseudo-differential bipolar and unipolar operation

▪ Channel scan sequencer

▪ Full throughput rate with no data latency

▪ Excellent linearity: ±0.5 LSB DNL, ±1.5 LSB INL

▪ Low noise: 83dBFS (PGA bypassed), 77dBFS

SNR (PGA Gain = 2)

▪ 5V AVCC supply and 2.5V/3.3V DVCC supply

▪ Analog input impedance: >1GΩ, 3pF

▪ Wide 50MHz -3dB input bandwidth

▪ Low power mode operation at lower sample rates

▪ High speed SPI-compatible serial I/O

▪ Full military temperature range operation

• TA = -55°C to +125°C

▪ Radiation acceptance testing

• LDR (0.01rad(Si)/s): 75krad(Si)

▪ SEE hardness (see SEE report for details)

• No SEB/SEL LETTH (AVCC = 6.4V):

86MeV•cm2/mg

• No SEFIs at LET 86MeV•cm2/mg

▪ Qualified to Renesas Rad Hard QML-V Equivalent

Screening and QCI Flow (R34TB0001EU)

• All screening and QCI is in accordance with

MIL-PRF-38535L Class-V