3

Electrical characteristics

Table 6. Electrical characteristics at VCC = 5 V, Vicm = VOUT = VCC / 2, T = 25 °C (unless otherwise specified), RL and CL

(if any specified) connected to VCC / 2.

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

DC performance

Vio

Input offset voltage

T = 25 °C

1

±7

µV

-40 °C ≤ T ≤ 125 °C

±10

ΔVio/ΔT

Input offset voltage temperature

drift (1)

-40 °C ≤ T ≤ 125 °C, TSZ151

-15

36

nV/°C

-40 °C ≤ T ≤ 125 °C, TSZ152

-17

45

Iib

Input bias current

T = 25 °C

50

200

pA

-40 °C ≤ T ≤ 125 °C

300

Iio

Input offset current

T = 25 °C

100

400

pA

-40 °C ≤ T ≤ 125 °C

600

AVD

Open loop gain

VCC-+200 mV ≤ VOUT ≤ VCC+-200 mV,

RL = 10 kΩ, T = 25 °C

120

135

dB

VCC-+200 mV ≤ VOUT ≤ VCC+-200 mV,

RL = 10 kΩ, -40 °C ≤ T ≤ 125 °C

115

CMR

Common-mode rejection ratio

20.log (ΔVio/ΔVicm)

VCC- ≤ Vicm ≤ VCC+, T = 25 °C,TSZ151

120

132

dB

VCC- ≤ Vicm ≤ VCC+, -40 °C ≤ T ≤ 125 °C,

TSZ151

115

VCC- ≤ Vicm ≤ VCC+, T = 25 °C, TSZ152

117

131

VCC- ≤ Vicm ≤ VCC+, -40 °C ≤ T ≤ 125 °C,

TSZ152

111

SVR

Supply-voltage rejection ratio

20.log (ΔVio/ΔVCC)

1.8 V ≤ VCC ≤ 5.5 V, Vicm = 0 V, T = 25 °C,

TSZ151

120

140

dB

1.8 V ≤ VCC ≤ 5.5 V, Vicm = 0 V,

-40 °C ≤ T ≤ 125 °C, TSZ151

120

1.8 V ≤ VCC ≤ 5.5 V, Vicm = 0 V, T = 25 °C,

TSZ152

115

134

1.8 V ≤ VCC ≤ 5.5 V, Vicm = 0 V,

-40 °C ≤ T ≤ 125 °C, TSZ152

110

VOH

High level output voltage drop

(VOH = VCC+ - VOUT)

RL = 10 kΩ, T = 25 °C

30

mV

RL = 10 kΩ, -40 °C ≤ T ≤ 125 °C

70

VOL

Low level output voltage drop

(VOL = VOUT)

RL = 10 kΩ, T = 25 °C

30

mV

RL = 10 kΩ, -40 °C ≤ T ≤ 125 °C

70

IOUT

ISINK, OUT connected to VCC+

VID = -0.1 V, T = 25 °C

20

30

mA

VID = -0.1 V, -40 °C ≤ T ≤ 125 °C

15

ISOURCE, OUT connected to VCC-

VID = +0.1 V, T = 25 °C

20

30

VID = +0.1 V, -40 °C ≤ T ≤ 125 °C

15

ICC

Supply current (by operational

amplifier)

T = 25 °C

210

300

µA

-40 °C ≤ T ≤ 125 °C

300

AC performance

TSZ151, TSZ152

Electrical characteristics

DS14459 - Rev 4

page 5/39