LM92 datasheet(5/25 Pages) TI

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LM92

www.ti.com

SNIS110D – MARCH 2000 – REVISED MARCH 2013

Figure 3. Accuracy vs Temperature with +Vs = 3.3V

Table 1. Temperature Accuracy Parameter Limits

Conditions

+VS=2.7V

+VS=3.3V

+VS=4V

+VS=5V

+VS=5.5V

Unit

T A = −25°C

−1.35/+1.50

−1.25/+1.50

−1.05/+1.70

−1.05/+1.80

°C (max)

T A = −10°C

±1.00

−0.90/+1.00

−0.70/+1.20

−0.70/+1.30

°C (max)

T A = 0°C

−0.80/+0.75

−0.70/+0.75

−0.50/+0.95

−0.50/+1.05

°C (max)

T A = 10°C

−0.60/+0.50

±0.50

−0.30/+0.70

−0.30/+0.80

°C (max)

T A = 30°C

−0.43/+0.33

±0.33

−0.13/+0.53

−0.13/+0.63

°C (max)

T A = 50°C

−0.60/+0.50

±0.50

−0.30/+0.70

−0.30/+0.80

°C (max)

T A = 85°C

−1.10/+0.85

−1.00/+0.85

−0.80/+1.05

−0.80/+1.15

°C (max)

T A = 125°C

−1.60/+1.25

−1.50/+1.25

±1.25

−1.05/+1.45

−1.05/+1.55

°C (max)

T A = 150°C

±1.90

−1.75/+1.50

±1.50

−1.30/+1.70

−1.30/+1.80

°C (max)

Digital DC Characteristics

Unless otherwise noted, these specifications apply for +VS= +2.7V to +5.5V for LM92CIM . Boldface limits apply for TA = TJ

= TMIN to TMAX; all other limits TA= TJ= +25 °C, unless otherwise noted.

Typical(1)

Limits(2)

Unit

Symbol

Parameter

Conditions

(Limit)

V IN(1)

SDA and SCL Logical “1” Input

+VS × 0.7

V (min)

Voltage

+VS+0.3

V (max)

V IN(0)

SDA and SCL Logical “0” Input

−0.3

V (min)

Voltage

+VS × 0.3

V (max)

VIN(HYST)

SDA and SCL Digital Input Hysteresis

500

250

mV (min)

V IN(1)

A0 and A1 Logical “1” Input Voltage

2.0

V (min)

+VS+0.3

V (max)

V IN(0)

A0 and A1 Logical “0” Input Voltage

−0.3

V (min)

0.7

V (max)

I IN(1)

Logical “1” Input Current

V IN = + VS

0.005

1.0

µA (max)

I IN(0)

Logical “0” Input Current

V IN = 0 V

−0.005

−1.0

µA (max)

C IN

Capacitance of All Digital Inputs

I OH

High Level Output Current

V OH = + VS

µA (max)

V OL

Low Level Output Voltage

I OL = 3 mA

0.4

V (max)

(1)

Typical values are at TA = 25 °C and represent most likely parametric norm.

(2)

Limits are guaranteed to TI's AOQL (Average Outgoing Quality Level).

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