ELECTRICAL CHARACTERISTICS

TSM1013

3/8

2

ELECTRICAL CHARACTERISTICS

Tamb = 25°C and Vcc = +18V (unless otherwise specified)

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Total Current Consumption

Icc

Total Supply Current, excluding current

in Voltage Reference.

Vcc = 18V, no load

Tmin. < Tamb < Tmax.

1mA

Vz

Vcc clamp voltage

Icc = 50mA

28

V

Operator 1 : Op-amp with non-inverting input connected to the internal Vref

Input Offset Voltage + Voltage reference

TSM1013

TSM1013A

2.5446

2.545

2.574

2.575

2.553

2.560

V

Input Offset Voltage Drift

7

µV/°C

Operator 2

Input Offset Voltage

TSM1013

TSM1013A

1

0.5

4

5

2

3

mV

Input Offset Voltage Drift

7

µV/°C

Input Offset Current

2

30

50

nA

Input Bias Current

20

50

150

200

nA

SVR

Supply Voltage Rejection Ratio

65

100

dB

Vicm

Input Common Mode Voltage Range

0

Vcc-1.5

V

CMR

Common Mode Rejection Ratio

70

60

85

dB

Output stage

Gm

Transconduction Gain. Sink Current

1)

The current depends on the difference voltage beween the negative and the positive inputs of the amplifier. If the voltage on the minus

input is 1mV higher than the positive amplifier, the sinking current at the output OUT will be increased by 3.5mA.

1

3.5

2.5

mA/mV

Vol

Low level output voltage at 10 mA sink-

ing current

200

600

mV

Ios

Output Short Circuit Current. Output to

Vcc. Sink Current Only

27

50

mA

Voltage reference

Reference Input Voltage, Iload=1mA

TSM1013 1% precision

TSM1013A 0.5% precision

2.519

2.532

2.545

2.57

2.557

V

∆V

ref

Reference Input Voltage Deviation Over

Temperature Range

20

30

mV

RegLine

Reference input voltage deviation over

Vcc range.

Iload = 5mA

20

mV

RegLoad

Reference input voltage deviation over

output current.

Vcc = 18V,

0 < Iload < 10mA

10

mV

.