RHR64 datasheet(12/20 Pages) STMICROELECTRONICS

12 / 20 page

Electrical characteristic curves

RHR61, RHR64

Figure 18: Small step

Figure 19: Power supply rejection ratio vs frequency

Figure 20: Total harmonic distortion and noise vs

frequency and Rload

Figure 21: Total harmonic distortion and noise vs

frequency and input voltage

Figure 22: Total harmonic distortion and noise vs

output voltage at Rload = 2 kΩ

Figure 23: Total harmonic distortion and noise vs

output voltage at Rload = 100 kΩ

-1

-0.20

-0.10

0.00

0.10

0.20

-0.20

-0.10

0.00

0.10

0.20

Vcc=5V

Vicm=2.5V

Rl=2k

Cl=100pF

T=25°C

Time (µs)

Ω

100

10k

100k

100

PSRR

Vcc=5V

Vicm=2.5V

Gain=1

Rl=2k

Cl=100pF

Vosc=100mV

T=25°C

Frequency (Hz)

Ω

100

1000

10000

1E-3

0.01

0.1

Vcc=5.5V

Rl=10k

Vcc=1.5V

Rl=10k

Vcc=5.5V

Rl=2k

Vcc=1.5V

Rl=2k

Vicm=Vcc/2

Gain=1

Vin=1Vpp

BW=80kHz

T=25°C

Frequency (Hz)

Ω

100

1000

10000

1E-3

0.01

0.1

Vin=3Vpp

Vin=50mVpp

Vin=200mVpp

Vicm=Vcc/2

Gain=1

Vin=1Vpp

BW=80kHz

Rl=2k

T=25°C

Frequency (Hz)

Ω

0.01

0.1

1E-3

0.01

0.1

1.8V

3.3V

5.5V

Vicm=Vcc/2

Gain=1

f=1kHz

BW=22kHz

Rl=2k

T=25°C

Output Voltage (Vpp)

Ω

0.01

0.1

1E-3

0.01

0.1

1.8V

3.3V

5.5V

Vicm=Vcc/2

Gain=1

f=1kHz

BW=22kHz

Rl=100k

T=25°C

Output Voltage (Vpp)

Ω

12/20

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