ISL71148M30NZ中文资料瑞萨数据手册PDF规格书

特性 Features

▪ Qualified to Renesas Rad Tolerant Screening and

QCI Flow (R34TB0004EU)

▪ 8 Buffered Differential Analog Input Channels with

Multiplexer

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

▪ Fully Differential Bipolar Operation

▪ Channel Scan Sequencer

▪ Full throughput rate with no data latency

▪ Excellent linearity: ±0.2 LSB DNL, ±0.4 LSB INL

▪ Low noise: 83.2dBFS (PGA bypassed), 77dBFS

SNR (PGA Gain = 2)

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

▪ Analog input impedance: >1GΩ, <5pF

▪ 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

▪ TID Radiation Lot Acceptance Testing

(LDR: 0.01rad(Si)/s)

• ISL71148M30NZ: 30krad(Si)

• ISL71148M50NZ: 50krad(Si)

▪ SEE Characterization

• No DSEE for AVCC = 6.2V, DVCC = 4.6V, and

VREF = 3.6V at 46MeV•cm2/mg

• SEFI