Datasheet

OPA2673
www.ti.com SBOS382F –JUNE 2008–REVISED MAY 2010
ELECTRICAL CHARACTERISTICS: V
S
= ±6V (continued)
At T
A
= +25°C, A0 = A1 = 0 (full power), G = +4V/V, R
F
= 402Ω, and R
L
= 100Ω, unless otherwise noted. See
Figure 76 for ac performance only. Single channel specifications, except where noted.
OPA2673IRGV
MIN/MAX OVER
TYP TEMPERATURE
0°C to –40°C to MIN/ TEST
PARAMETER CONDITIONS +25°C +25°C
(2)
70°C
(3)
+85°C
(3)
UNIT MAX LEVEL
(1)
POWER SUPPLY
Specified operating voltage ±6 V typ C
Maximum operating voltage ±6.5 ±6.5 ±6.5 V max A
Minimum operating voltage (dual supply) ±3.5 V typ C
Minimum operating voltage (single supply) +5.75 V typ C
Maximum quiescent current at full power V
S
= ±6V, Total both channels, 32 38 40 42 mA max A
A1 = 0, A0 = 0
Minimum quiescent current at full power V
S
= ±6V, Total both channels, 32 26 25 24 mA min A
A1 = 0, A0 = 0
Supply current at 75% bias V
S
= ±6V, Total both channels, 24 29 31 33 mA max A
A1 = 0, A0 = 1
Supply current at 50% bias V
S
= ±6V, Total both channels, 16 19 20 21 mA max A
A1 = 1, A0 = 0
Supply current (off-line) V
S
= ±6V, Total both channels, 5.5 7 7.5 8 mA max A
A1 = 1, A0 = 1
Supply current step time
Power-supply rejection ratio (–PSRR) Input-referred 54 49 48 47 dB min A
THERMAL CHARACTERISTICS
Specified operating temperature range IRGV package –40 to °C typ C
+85
Thermal resistance, q
JA
Junction-to-ambient
RGV QFN-16 PowerPAD soldered to PCB 45 °C/W typ C
PowerPAD floating
(7)
75
(7) PowerPad is physically connected to the negative (-V
S
) supply for dual-supply configuration or ground (GND) for single-supply
configuration.
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