RHR61, RHR64

Electrical characteristics

Table 6: VCC+ = 5 V, VCC- = 0 V, Vicm = 2.5 V, Tamb = 25 °C, and RL connected to 2.5 V

(unless otherwise specified)

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

DC performance

Vio

Offset voltage

1

mV

-55 °C < Tamb < 125 °C

3

DVio

Input offset voltage drift

4

μV/°C

Iio

Input offset current

(Vout = 2.5 V)

1

70

pA

-55 °C < Tamb < 125 °C

1

150

Iib

Input bias current

(Vout = 2.5 V)

1

70

-55 °C < Tamb < 125 °C

1

150

CMR

Common mode rejection ratio

20 log (ΔVic/ΔVio)

0 V to 2.5 V, Vout = 2.5 V

77

83

dB

-55 °C < Tamb < 125 °C

74

0 V to 5.0 V, Vout = 2.5 V

63

-55 °C < Tamb < 125 °C

58

SVR

Supply voltage rejection ratio

20 log (ΔVCC/ΔVio)

VCC = 1.8 to 5 V

75

102

-55 °C < Tamb < 125 °C

70

Avd

Large signal voltage gain

RL

= 10 kΩ, Vout = 0.5 V to 4.5 V

88

98

-55 °C < Tamb < 125 °C

83

VOH

High-level output voltage

RL =

10 kΩ

35

7

mV

-55 °C < Tamb < 125 °C

50

VOL

Low-level output voltage

RL =

10 kΩ

6

35

-55 °C < Tamb < 125 °C

50

Iout

Isink

Vο = 5 V

40

69

mA

-55 °C < Tamb < 125 °C

35

Isource

Vο = 0 V

-69

-40

Tmin < Tamb < Tmax

-35

ICC

Supply current (per channel)

No load, Vout = 2.5 V

59

69

µA

-55 °C < Tamb < 125 °C

72

AC performance

GBP

Gain bandwidth product

RL=

2 kΩ, CL= 100 pF

630

920

kHz

-55 °C < Tamb < 125 °C

330

ɸm

Phase margin

RL =

2 kΩ, CL = 100 pF

50

Degrees

Gm

Gain margin

RL =

2 kΩ, CL = 100 pF

12

dB

SR

Slew rate

VIN = 0.5 V to VCC -0.5V, 10 %

to 90 %, RL =

2 kΩ, CL = 100

pF, Av = 1

0.25

0.34

V/μs

-55 °C < Tamb < 125 °C

0.20

en

Equivalent input noise

voltage

f = 1 kHz

65

nV/√Hz

f = 10 kHz

50

THD+en

Total harmonic distortion

G = 1, f = 1 kHz, RL =

100 kΩ,

Vout = 2 Vpp

0.002

%

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