OPA625 datasheet(16/44 Pages) TI

Part #	OPA625

Description	OPAx625 High-Bandwidth, High-Precision, Low THDN,16-Bit and 18-Bit Analog-to-Digital Converter (ADC) Drivers

PDF	44 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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16 / 44 page

Time (200 ns/div)

C029

±200

±150

±100

±50

100

150

200

400

600

800

1000

Time (ns)

C032

16-bit settling

Time (200 ns/div)

C019

Time (200 ns/div)

C029

Frequency (Hz)

10k

100k

10M

100M

VS = 5 V

VS = 3.3 V

Time (200 ns/div)

C020

OPA625, OPA2625

SBOS688 – APRIL 2015

www.ti.com

Typical Characteristics (continued)

At TA = 25°C, V+ = 5 V, V– = 0 V, MODE = V–, VCOM = VO = 2.5 V, G = 2, RF = 1 kΩ, CF= 2.7 pF, CLOAD= 20 pF, and RLOAD =

2 k

Ω connected to 2.5 V (unless otherwise noted)

G = 1, VO = 4-V step

Figure 27. Large-Signal Pulse Response

Figure 26. Maximum Output Voltage vs Frequency

G = –1, VO = 4-V step

G = 1, VO = 10-mV step

Figure 28. Large-Signal Pulse Response

Figure 29. Small-Signal Pulse Response

G = –1, VO = 10-mV step

VO = 3.6-V step at t = 0 s

Figure 30. Small-Signal Pulse Response

Figure 31. 16-Bit Negative Settling Time

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Product Folder Links: OPA625 OPA2625

OPA625 Datasheet(PDF) 16 Page - Texas Instruments

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