OPA2172 datasheet(13/42 Pages) TI

13 / 42 page

1.2

1.4

1.6

1.8

2.0

±75

±50

±25

100

125

150

Temperature (

C001

s = ±18V

s = ±2.25V

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

Supply Voltage (V)

C001

-140

-120

-100

-80

0.00001

0.0001

0.001

0.01

100

10k

Frequency (Hz)

G = +1 V/V, RL = 10 k

G = +1 V/V, RL = 2 k

G = +1 V/V, RL = 600

G = -1 V/V, RL = 10 k

G = -1 V/V, RL = 2 k

G = -1 V/V, RL = 600

C007

OUT = 3.5 VRMS

BW = 80 kHz

-140

-120

-100

-80

-60

0.00001

0.0001

0.001

0.01

0.1

0.01

0.1

Output Amplitude (VRMS)

G = +1 V/V, RL = 10 k

G = +1 V/V, RL = 2 k

G = +1 V/V, RL = 600

G = -1 V/V, RL = 10 k

G = -1 V/V, RL = 2 k

G = -1 V/V, RL = 600

C008

f = 1 kHz

BW = 80 kHz

Time (1 s/div)

C002

100

10k

100k

Frequency (Hz)

C001

OPA172, OPA2172, OPA4172

www.ti.com

SBOS618H – DECEMBER 2013 – REVISED SEPTEMBER 2015

Typical Characteristics (continued)

At VS = ±18 V, VCM = VS / 2, RLOAD = 10 kΩ connected to VS / 2, and CL = 100 pF, unless otherwise noted.

Figure 13. 0.1-Hz to 10-Hz Noise

Figure 14. Input Voltage Noise Spectral Density vs

Frequency

Figure 15. THD+N Ratio vs Frequency

Figure 16. THD+N vs Output Amplitude

Figure 17. Quiescent Current vs Temperature

Figure 18. Quiescent Current vs Supply Voltage

Submit Documentation Feedback

Product Folder Links: OPA172 OPA2172 OPA4172

OPA2172 Datasheet(PDF) 13 Page - Texas Instruments

OPA2172 Datasheet(HTML) 13 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

Datasheet Download

Link URL