跳转到主要内容
NEW
Rad Tolerant 40V Current Sense Amplifier

封装信息

Pitch (mm) 0.65
Lead Count (#) 14
Pkg. Dimensions (mm) 5.00 x 4.39 x 0.90
Pkg. Code MPF
Pkg. Type TSSOP

环境和出口类别

Moisture Sensitivity Level (MSL) 3
Pb (Lead) Free Yes
ECCN (US) EAR99
RoHS (ISL70100M50VZ) 下载
HTS (US)

产品属性

Lead Count (#) 14
Carrier Type Tray
Moisture Sensitivity Level (MSL) 3
Pitch (mm) 0.7
Pkg. Dimensions (mm) 5.0 x 4.4 x 0.90
Pb (Lead) Free Yes
Pb Free Category Nickel/Palladium/Gold-Silver - e4
MOQ 25
Temp. Range -55 to +125°C
Qualification Level Class P
TID LDR (krad(Si)) 75
DSEE (MeV·cm2/mg) 86
CAGE code 34371
Common Mode Input Range (V) -0.3 - 40
Die Sale Availability? No
Flow RH Plastic
Gain Error max. (%) 1
Length (mm) 5
Offset Voltage (Max) (mV) 10
PROTO Availability? No
Pkg. Type TSSOP
Rating Space
Supply Voltage (max) (V) 40 - 40
Supply Voltage (min) (V) 2.7 - 2.7
Thickness (mm) 0.9
Transconductance (typ) (µA/mV) 2
VS (Max) (V) 40
VS (Min) (V) 2.7
Voltage Offset (typ) (µV) 10
Width (mm) 4.4

描述

The ISL70100M is a radiation tolerant 40V current sense amplifier built on the Renesas proprietary PR40 Silicon-on-Insulator (SOI) process. The device has a wide power supply range of 2.7V to 40V. The input common-mode voltage is independent of the supply voltage and extends from -0.3V to 40.0V, making it ideal to use in both high-side and low-side applications.

The ISL70100M is a transconductance amplifier that monitors current using an external sense resistor and outputs a current proportional to the sensed voltage. The overall voltage gain is adjustable with a single resistor from the output to ground.

The amplifier has an extremely low offset voltage and input bias currents, making it ideal for precision sensing applications. It has a minimum bandwidth of 500kHz with a slew rate of 500µA/µs that makes it useful for current feedback in telemetry applications. When the part is powered down (V+ = V- = 0V), the sense pins (RS+, RS-) are high impedance to avoid loading the monitored circuit.

The part is available in a plastic 14Ld TSSOP package and operates across the temperature range of -55°C to +125°C.