OPA835

OPA2835

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SLOS713E – JANUARY 2011 – REVISED JULY 2013

TEST

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

AC PERFORMANCE

51

22.5

Small-signal bandwidth

MHz

C

7.2

3

Gain-bandwidth product

30

MHz

C

Large-signal bandwidth

24

MHz

C

Bandwidth for 0.1dB flatness

4

MHz

C

Slew rate, Rise/Fall

110/130

V/µs

C

Rise/Fall time

9.5/9

ns

C

Settling time to 1%, Rise/Fall

35/30

ns

C

Settling time to 0.1%, Rise/Fall

60/65

ns

C

Settling time to 0.01%, Rise/Fall

120/90

ns

C

Overshoot/Undershoot

0.5/0.2

%

C

-133

C

-110

dBc

C

-73

C

-137

C

-125

dBc

C

-78

C

-75

dBc

C

-81

dBc

C

Input voltage noise

f = 100 KHz

9.3

nV/

√Hz

C

Voltage Noise 1/f corner frequency

147

Hz

C

Input current noise

f = 1 MHz

0.45

pA/

√Hz

C

Current Noise 1/f corner frequency

14.7

kHz

C

Overdrive recovery time, Over/Under

Overdrive = 0.5 V

140/125

ns

C

Closed-loop output impedance

f = 100 kHz

0.028

Ω

C

Channel to channel crosstalk

f = 10 kHz

-120

dB

C

(OPA2835)

(1)

Test levels (all values set by characterization and simulation): (A) 100% tested at 25°C; over temperature limits by characterization and

simulation. (B) Not tested in production; limits set by characterization and simulation. (C) Typical value only for information.

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