3

Electrical characteristics

Table 4. Electrical characteristics VCC = 5 V, Vicm = VCC/2, T = 25 °C (unless otherwise specified).

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

VIO

Input offset voltage

T = 25 °C

±3

mV

Tmin < T < Tmax

±3.5

|∆ VIO/∆T|

Input offset voltage drift

Tmin < T < Tmax

0.9

5

µV/°C

IIB

Input bias current

T = 25 °C

1

50

pA

Tmin < T < Tmax

1000

IIO

Input offset current

T = 25 °C

1

50

Tmin < T < Tmax

1000

AVD

Large signal voltage gain

VOUT = 0.3 to (VCC -0.3 V)

RL = 10 kΩ connected to VCC/2

96

113

dB

Tmin < T < Tmax

86

CMR

Common-mode rejection

ratio

VICM = 0 to VCC -1.5 V, VOUT = VCC/2

72

88

dB

Tmin < T < Tmax

72

VOL

Output swing from negative

rail

No load

4

10

mV

Tmin < T < Tmax

50

ISINK = 2 mA

48

60

Tmin < T < Tmax

130

VOH

Output swing from positive

rail

No load

5

15

Tmin < T < Tmax

50

ISOURCE = 2 mA

51

70

Tmin < T < Tmax

120

IOUT

ISINK

VOUT = VCC+

39

44

mA

Tmin < T < Tmax

33

ISOURCE

VOUT = VCC-

43

48

Tmin < T < Tmax

42

ICC

Supply current (per channel)

No load, VOUT = VCC/2

2.2

3

mA

Tmin < T < Tmax

3.8

AC performance

GBP

Gain bandwidth product

RL = 10 kΩ, CL = 22 pF

31

47

MHz

Tmin < T < Tmax

30

SR

Slew rate

RL = 10 kΩ, CL = 22 pF, AV = 1 V/V,

10% to 90%

18

26

V/µs

Tmin < T < Tmax

12

Φm

Phase margin

RL = 10 kΩ, CL = 22 pF

47

°

GM

Gain margin

RL = 10 kΩ, CL = 22 pF

13

dB

EN

Equivalent input noise

density

f = 10 kHz

35

nV/√Hz

f = 100 kHz

16

EN P-P

Input voltage noise

0.1 Hz < f < 10 Hz

45

µVPP

TSB952

Electrical characteristics

DS14576 - Rev 1

page 4/36