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36V Radiation Hardened Precision Instrumentation Amp with Rail-to-Rail Output Differential ADC Driver

Package Information

Pitch (mm) 1.27
Lead Count (#) 24
Pkg. Type CFP
Pkg. Dimensions (mm) 15.24 x 10.16 x 2.29
Pkg. Code KCT

Environmental & Export Classifications

Moisture Sensitivity Level (MSL) Not Applicable
Pb (Lead) Free Exempt
ECCN (US) EAR99
HTS (US)

Product Attributes

Pkg. Type CFP
Lead Count (#) 24
Carrier Type Tray
Moisture Sensitivity Level (MSL) Not Applicable
Pitch (mm) 1.3
Pkg. Dimensions (mm) 15.2 x 10.2 x 2.29
Pb (Lead) Free Exempt
Pb Free Category Gold Plate over compliant Undercoat-e4
MOQ 1
Temp. Range -55 to +125°C
CAGE code 34371
Bandwidth (MHz) 5.5
Channels per device (#) 1
Die Sale Availability? Yes
Flow RH Hermetic
IBIAS (max) (nA) 25
IOUT (Max) (mA) 45
IOUT (mA) 45
IS per Amp (mA) 4.3
Length (mm) 15.2
Models Available SPICE
Noise VN (nV/√Hz) 8.6
Offset Voltage (Max) (mV) 0.3
Offset Voltage (max) 300µV
Output Differential
PROTO Availability? Yes
Qualification Level EM
Rail-to-Rail Input No
Rail-to-Rail Output Yes
Rating Space
Slew Rate (V/µs) 4
Supply Voltage (max) (V) 40 - 40
Supply Voltage (min) (V) 8 - 8
Supply Voltage Vs Range 8-40
TID LDR (krad(Si)) 75
Thickness (mm) 2.29
VS (Max) (V) 40
VS (Min) (V) 8
Width (mm) 10.2

Description

The ISL70617SEH is a high performance, differential input, differential output instrumentation amplifier designed for precision analog-to-digital applications. It can operate over a supply range of 8V (±4V) to 36V (±18V) and features a differential input voltage range up to ±30V. The output stage has rail-to-rail output drive capability optimized for differential ADC driver applications. The output stage is powered by separate supplies. This feature enables the output to be driven by the same low voltage supplies powering the ADC, thereby providing protection from high voltage signals and the low voltage digital circuits. Its versatility makes it suitable for a variety of general purpose applications. Additional features not found in other instrumentation amplifiers enable high levels of DC precision and excellent AC performance. The gain of the ISL70617SEH can be programmed from 0. 1 to 10, 000 via two external resistors, RIN and RFB. The gain accuracy is determined by the matching of RIN and RFB. The gain resistors have Kelvin sensing, which removes gain error due to PC trace resistance. The input and output stages have individual power supply pins, which enable input signals riding on a high common-mode voltage to be level shifted to a low voltage device, such as an A/D converter. The rail-to-rail output stage can be powered from the same supplies as the ADC, which preserves the ADC maximum input dynamic range and eliminates ADC input overdrive. The ISL70617SEH is offered in a 24 Ld ceramic flatpack package with an operating temperature range of -55°C to +125°C.