ELECTRICAL CHARACTERISTICS

TSM1011

3/9

4

ELECTRICAL CHARACTERISTICS

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

Operators

Input Offset Voltage

TSM1011

TSM1011A

1

0.5

4

5

2

3

mV

Input Offset Voltage Drift

7

µV/°C

Input Offset Current

230

50

nA

Input Bias Current

20

50

150

200

nA

SVR

Supply Voltage Rejection Ratio

65

100

dB

Vicm

Input Common Mode Voltage Range for CV op-amp

1.5

Vcc-1.5

V

Vicm

Input Common Mode Voltage Range for CC op-amp

0

Vcc-1.5

V

CMR

Common Mode Rejection Ratio

70

60

85

dB

Output stage

Gm

Transconduction Gain. Sink Current

Only

1

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

sinking 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

TSM1011 1% precision

TSM1011A 0.5% precision

2.519

2.532

2.545

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