ISOTMP35RDFPR datasheet(3/44 Pages) TI2

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4 Device Comparison

Table 4-1. Device Options

Feature / Parameter

ISOTMP35R

ISOTMP35

Sensor Gain

10mV/°C

Sensor Gain Type

Fixed

Operating Temp Range

–40°C to 150°C

Insulation Specifications

Insulation Grade

Reinforced

Basic

Isolation Working Voltage (max)

1060VRMS

500VRMS

Isolation DC Voltage (max)

1500VDC

707VDC

Withstand Isolation Voltage

5000VRMS

3000VRMS

External Clearance

≥8mm

≥4mm

External Creepage

≥8mm

≥4mm

Power Supply Specifications

Supply Voltage Range (VDD)

3.1V to 34V

2.3V to 5.5V

IQ (typ)

45µA

10µA

Analog Output

Output Voltage Range (VOUT)

0.1V to 2.0V

Output Offset at 0°C

500mV

Output Current (max)

100µA

500µA

Output Impedance (ZOUT)

90Ω at 1kHz

110Ω at 1kHz

Capacitive Load Driver (max)

Phase margin ≥ 45°

2.2nF

1nF

Temperature Accuracy

25°C (typ)

±0.5°C

–40°C (max)

±3.0°C

±2.5°C

–30°C (max)

±3.0°C

±2.5°C

–25°C (max)

±3.0°C

±2.5°C

–20°C (max)

±3.0°C

±2.5°C

–10°C (max)

±3.0°C

±2.5°C

0°C (max)

±2.0°C

±1.2°C

20°C (max)

±2.0°C

±1.2°C

25°C (max)

±2.0°C

±1.2°C

30°C (max)

±2.0°C

±1.2°C

70°C (max)

±2.0°C

±1.2°C

80°C (max)

±3.0°C

±2.5°C

85°C (max)

±3.0°C

±2.5°C

100°C (max)

±3.0°C

±2.5°C

125°C (max)

±3.0°C

±2.5°C

130°C (max)

±3.0°C

±2.5°C

150°C (max)

±3.0°C

±2.5°C

Packaging Dimension

Dimensions

[mm × mm × mm]

SSOP (12-Pin)

10.30 × 3.60 × 2.65

SOIC (7-Pin)

4.90 × 6.00 × 1.75

www.ti.com

ISOTMP35R

SNIS244A – SEPTEMBER 2025 – REVISED MAY 2026

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