Datasheet

VCA820
SBOS395C –OCTOBER 2007–REVISED OCTOBER 2009............................................................................................................................................ www.ti.com
ELECTRICAL CHARACTERISTICS: V
S
= ±5V (continued)
At A
VMAX
= 20dB, R
F
= 1kΩ, R
G
= 200Ω, and R
L
= 100Ω, unless otherwise noted.
VCA820
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)
UNITS MAX LEVEL
(1)
OUTPUT
Output voltage swing R
L
= 1kΩ ±4.0 ±3.8 ±3.75 ±3.7 V min A
R
L
= 100Ω ±3.9 ±3.7 ±3.6 ±3.5 V min A
Output current V
O
= 0V, R
L
= 5Ω ±160 ±140 ±130 ±130 mA min A
Output impedance A
VMAX
= 20dB, f > 100kHz, V
G
= +2V 0.01 Ω typ C
POWER SUPPLY
Specified operating voltage ±5 V typ C
Minimum operating voltage ±3.5 V typ C
Maximum operating voltage ±6 ±6 ±6 V max A
Maximum quiescent current V
G
= 1V 34 35 35.5 36 mA max A
Minimum quiescent current V
G
= 1V 34 32.5 32 31.5 mA max A
Power-supply rejection ratio (–PSRR) –68 –61 –59 –58 dB min A
THERMAL CHARACTERISTICS
Specified operating range, D package –40 to +85 °C typ C
Thermal resistance θ
JA
Junction-to-ambient
DGS MSOP-10 130 °C/W typ C
D SO-14 80 °C/W typ C
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