www.ti.com

ABSOLUTE MAXIMUM RATINGS

RECOMMENDED OPERATING CONDITIONS

ELECTRICAL CHARACTERISTICS

OPA698M

SGLS287A – MAY 2005 – REVISED MARCH 2006

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

over operating free-air temperature range (unless otherwise noted)(1)

UNIT

Power supply

±6.5 V

VICM

Common-mode input voltage

±VS

VID

Differential input voltage

±VS

Limiter voltage range

±(VS - 0.7 V)

TA

Operating free-air temperature range

-55°C to 125°C

Tstg

Storage temperature range

-65°C to 150°C

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds

300°C

TJ

Junction temperature

150°C

θ

JC

Package thermal impedance(2) (JD Package)

14.5°C/W

(1)

Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating

conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

The package thermal impedance is measured per MIL-STD-883, Method 1012.1.

MIN

NOM

MAX

UNIT

Split-rail operation

±5

±6

Operating voltage

V

Single-supply operation

5

12

Operating free-air temperature

–55

125

°C

V

S = ±5 V, VICM = 0 V, RL = 500 Ω, limiter pins open (unless otherwise noted)

(1)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

AC PERFORMANCE (see Figure 47)

VO < 0.2 Vp-p, G = +1, RF = 25 Ω

450

Small signal bandwidth

VO < 0.2 Vp-p, G = +2

215

MHz

VO < 0.2 Vp-p, G = –1

215

Gain-bandwidth product (G

≥ 5)

VO < 0.2 Vp-p

250

MHz

Bandwidth for 0.1-dB gain flatness

VO = 0.2 V

30

MHz

Gain peaking

VO < 0.2 Vp-p, G = +1, RF = 25 Ω

5

dB

Large signal bandwidth

VO = 4 Vp-p, VH = –VL = 2.5 V

160

MHz

Slew rate

4 V step, VH = –VL = 2.5 V

1100

V/µs

Rise and fall time

0.2 V step

1.6

ns

Settling time to 0.05%

2 V step

8

ns

Second harmonic distortion

VO = 2 Vp-p, f = 5 MHz

–74

dB

Third harmonic distortion

VO = 2 Vp-p, f = 5 MHz

–87

dB

Differential gain

RL = 500 Ω, NTSC, PAL

0.012%

Differential phase

RL = 500 Ω, NTSC, PAL

0.008

°

Input noise, voltage noise density

f

≥ 1 MHz

5.6

nV/

√Hz

Input noise, current noise density

f

≥ 1 MHz

2.2

pA/

√Hz

(1)

All typical limits are at TA = 25°C unless otherwise specified.

2

Submit Documentation Feedback