TSZ151 datasheet(20/39 Pages) STMICROELECTRONICS

Part #	TSZ151

Description	Very high accuracy (7 μV) high bandwidth (1.6 MHz) zero-drift 5 V op amp

PDF	39 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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20 / 39 page

Figure 40. Slew rate vs. temperature

1.0

1.5

2.0

2.5

3.0

3.5

4.0

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

SR+ T = -40°C

SR+ T = 25°C

SR+ T = 125°C

SR- T = -40°C

SR- T = 25°C

SR- T = 125°C

Input Common Mode (V)

Vcc = 5V, G = 1

Vin = 1Vpp

SR calculated from 10% to 90%

Positive SR

Negative SR

Figure 41. Noise vs. time at VCC = 5 V

1 s/div

Peak-to-Peak Noise = 450 nV

Vcc = 5V, Vicm = Vcc/2, T = 25°C

Figure 42. Voltage noise density vs. frequency at

VCC = 1.8 V

10k

100k

10M

100

Frequency (Hz)

G = 100

G = 30

G = 10

G = 3

G = 1

Vcc = 1.8V, Vicm = Vcc/2, T = 25°C,

Rl = 1M

W, Input referred

Figure 43. Voltage noise density vs. frequency at

VCC = 5 V

10k

100k

10M

100

Frequency (Hz)

G = 100

G = 30

G = 10

G = 3

G = 1

Vcc = 5V, Vicm = Vcc/2, T = 25°C,

Rl = 1M

W, Input referred

TSZ151, TSZ152

Typical performance characteristics

DS14459 - Rev 4

page 20/39

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