OPA2690 datasheet(6/30 Pages) BURR-BROWN | Dual, Wideband, Voltage-Feedback OPERATIONAL AMPLIFIER with Disable

6 page

OPA2690

SBOS238D − JUNE 2002 − REVISED DECEMBER 2004

www.ti.com

ELECTRICAL CHARACTERISTICS: VS = +5V (continued)

Boldface limits are tested at +25

°C.

At RF = 402Ω, RL = 100Ω to VS/2, and G = +2 (see Figure 2 for AC performance only), unless otherwise noted.

OPA2690ID, I-14D

MIN/MAX OVER TEMPERATURE

TYP

PARAMETER

TEST

LEVEL

(3)

MIN/

MAX

UNITS

−40

°C to

+85

°C(2)

°C to

°C(2)

+25

°C(1)

+25

°C

CONDITIONS

DISABLE (SO-14 Only)

Disabled LOW

Power-Down Supply Current (+VS)

VDIS = 0, Both Channels

−200

−400

−480

−520

µA

max

Off Isolation

G = +2, 5MHz

typ

Output Capacitance in Disable

typ

Turn-On Glitch

G = +2, RL = 150Ω, VIN = VS/2

±50

typ

Turn-Off Glitch

G = +2, RL = 150Ω, VIN = VS/2

±20

typ

Enable Voltage

3.3

3.5

3.6

3.7

min

Disable Voltage

1.8

1.7

1.6

1.5

max

Control Pin Input Bias Current (VDIS)

VDIS = 0, Each Channel

130

150

160

µA

typ

POWER SUPPLY

Specified Single-Supply Operating Voltage

typ

Maximum Single-Supply Operating Voltage

max

Maximum Quiescent Current (2 Channels)

VS = +5V

9.8

10.88

11.44

12.1

max

Minimum Quiescent Current (2 Channels)

VS = +5V

9.8

8.96

8.0

7.72

min

Power-Supply Rejection Ratio (+PSRR)

Input-Referred

typ

TEMPERATURE RANGE

Specification: D, 14D

−40 to +85

°C

typ

Thermal Resistance,

qJA

Junction-to-Ambient

SO-8

125

°C/W

typ

14D

SO-14

150

°C/W

typ

(1)

Junction temperature = ambient for +25

°C specifications.

(2)

Junction temperature = ambient at low temperature limits; junction temperature = ambient +15

°C at high temperature limit for over temperature specifications.

(3)

Test levels: (A) 100% tested at +25

°C. Over temperature limits by characterization and simulation. (B) Limits set by characterization and simulation. (C) Typical value only

for information.

(4)

Current is considered positive out-of-node. VCM is the input common-mode voltage.

(5)

Tested < 3dB below minimum specified CMRR at

± CMIR limits.

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