Datasheet

OPA2690
SBOS238G –JUNE 2002–REVISED MARCH 2010 www.ti.com
ELECTRICAL CHARACTERISTICS: V
S
= ±5V (continued)
Boldface limits are tested at +25°C.
At R
F
= 402Ω, R
L
= 100Ω, and G = +2 (see Figure 36 for ac performance only), unless otherwise noted.
OPA2690ID, I-14D
MIN/MAX OVER
TYP TEMPERATURE
0°C to -40°C to MIN/ TEST
PARAMETER TEST CONDITIONS +25°C +25°C
(2)
+70°C
(3)
+85°C
(3)
UNIT MAX LEVELS
(1)
OUTPUT
Voltage Output Swing No Load ±4.0 ±3.8 ±3.7 ±3.6 V min A
100Ω Load ±3.9 ±3.7 ±3.6 ±3.3 V min A
Current Output, Sourcing V
O
= 0V +190 +160 +140 +100 mA min A
Current Output, Sinking V
O
= 0V –190 –160 –140 –100 mA min A
Short-Circuit Current V
O
= 0V ±250 mA typ C
Closed-Loop Output Impedance G = +2, f = 100kHz 0.04 Ω typ C
DISABLE (SO-14 Only) Disabled LOW
Power-Down Supply Current (+V
S
) V
DIS
= 0V, Both Channels –200 –400 –480 –520 mA max A
Disable Time V
IN
= 1V
DC
200 ns typ C
Enable Time V
IN
= 1V
DC
25 ns typ C
Off Isolation G = +2, R
L
= 150Ω, V
IN
= 0V 70 dB typ C
Output Capacitance in Disable G = +2, R
L
= 150Ω, V
IN
= 0V 4 pF typ C
Turn-On Glitch ±50 mV typ C
Turn-Off Glitch ±20 mV typ C
Enable Voltage 3.3 3.5 3.6 3.7 V min A
Disable Voltage 1.8 1.7 1.6 1.5 V max A
Control Pin Input BIas Current (V
DIS
) V
DIS
= 0V, Each Channel 75 130 150 160 mA max A
POWER SUPPLY
Specified Operating Voltage ±5 V typ C
Maximum Operating Voltage Range ±6.0 ±6.0 ±6.0 V max A
Maximum Quiescent Current (2 Channels) V
S
= ±5V 11 11.6 12.4 13.2 mA max A
Minimum Quiescent Current (2 Channels) V
S
= ±5V 11 10.6 9.2 8.6 mA min A
Power-Supply Rejection Ratio (+PSRR) Input-Referred 75 68 66 64 dB min A
THERMAL CHARACTERISTICS
Specified Operating Range: D –40 to +85 °C typ C
Thermal Resistance, q
JA
Junction-to-Ambient
xx x D xxx SO-8 125 °C/W typ C
xx x D xxx SO-14 100 °C/W typ C
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Product Folder Link(s): OPA2690