TSM109D datasheet(5/7 Pages) STMICROELECTRONICS

部品番号	TSM109D

部品情報	DUAL COMPARATOR AND VOLTAGE REFERENCE

PDF	7 Pages

Scroll/Zoom	100%

メーカー	STMICROELECTRONICS [STMicroelectronics]

ホームページ	http://www.st.com

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5 / 7 page

TSM109/A

5/7

ELECTRICAL CHARACTERISTICS

VOLTAGE REFERENCE

Tamb = 25°C (unless otherwise specified)

Symbol

Conditions

Value

Unit

Cathode Current

1 to 100

Symbol

Parameter

TSM109A

TSM109

Unit

Min.

Typ.

Max.

Min.

Typ.

Max.

Vref

Reference Input Voltage, IK = 10 mA

Tamb = 25°C

Tmin ≤ Tamb ≤ Tmax

2.490

2.48

2.500

2.510

2.52

2.475

2.45

2.500

2.525

2.55

∆V

ref

Reference Input Voltage Deviation OverTemperature

Range IK = 10 mA

Tmin ≤Tamb ≤ Tmax

Temperature Coefficient of Reference Input Voltage

IK = 10 mA,

Tmin ≤Tamb ≤ Tmax

±13

±90

±13

±90

ppm/°C

Imin

Minimum Cathode Current for Regulation

0.5

|ZVref|

Dynamic Impedance - note 1)

∆V

ref, ∆IK = 1 to 100mA, f < 1KHz

1. The dynamic impedance is defined as [ZVref| = ∆VVref/∆IK

0.3

0.65

0.3

0.65

Ω

∆Vref

Vref

∆T

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