Datasheet

LM75A_4 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 04 — 10 July 2007 2 of 24
NXP Semiconductors
LM75A
Digital temperature sensor and thermal watchdog
n Temperature accuracy of:
u ±2 °C from −25 °C to +100 °C
u ±3 °C from −55 °C to +125 °C
n Programmable temperature threshold and hysteresis set points
n Supply current of 3.5 µA in shutdown mode for power conservation
n Stand-alone operation as thermostat at power-up
n ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per
JESD22-A115 and 1000 V CDM per JESD22-C101
n Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
3. Applications
n System thermal management
n Personal computers
n Electronics equipment
n Industrial controllers
4. Ordering information
4.1 Ordering options
Table 1. Ordering information
Type number Package
Name Description Version
LM75AD SO8 plastic small outline package; 8 leads;
body width 3.9 mm
SOT96-1
LM75ADP TSSOP8 plastic thin shrink small outline package; 8 leads;
body width 3 mm
SOT505-1
Table 2. Ordering options
Type number Topside mark Temperature range
LM75AD LM75A T
amb
= −55 °C to +125 °C
LM75ADP L75A T
amb
= −55 °C to +125 °C