SBOS275F – JUNE 2003 – REVISED DECEMBER 2010
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ELECTRICAL CHARACTERISTICS: V
S
= ±5V (continued)
Boldface
limits are tested at +25°C.
At R
L
= 500Ω, and V
IN
= single-ended input on V+ with V− at ground,, unless otherwise noted.
VCA810
TYP
PARAMETER
GAIN CONTROL (V
C
, Pin 3)
Specified gain range
Maximum control voltage
Minimum control voltage
Gain accuracy
CONDITIONS
Single-ended or differential input
ΔV
C
/ΔdB = 25mV/dB
G =
−40dB
G = +40dB
−1.8V ≤
V
C
≤ −0.2V
V
C
<
−1.8V,
V
C
>
−0.2V
Gain drift
−1.8V ≤
V
C
≤ −0.2V
V
C
<
−1.8V,
V
C
>
−0.2V
Gain control slope
Gain control linearity
(6)
MIN/MAX OVER
TEMPERATURE
+25°C
(2)
0°C to
+70°C
(3)
–40°C to
+85°C
(3)
UNITS
MIN/
MAX
TEST
LEVEL
(1)
+25°C
±40
0
–2
±0.4
±0.5
±1.5
±2.2
±2.5
±3.7
±0.02
±0.03
–40
±3.5
±4.7
±0.03
±0.04
dB
V
V
dB
dB
dB/°C
dB/°C
db/V
±1
±1.6
20
±1.1
±2.5
19
±1.2
±3.2
19
dB
dB
MHz
dB/ns
ms
–3.5
1.5
1.5
–4.5
1.8
1.8
–8
2
2
mA
dB/V
dB/V
typ
typ
typ
max
max
max
max
typ
max
max
min
typ
typ
max
max
max
C
C
C
A
A
B
B
C
A
A
B
C
C
A
A
A
−1.8V ≤
V
C
≤
0V
V
C
<
−1.8V
±0.3
±0.7
25
Gain control bandwidth
Gain control slew rate
Gain settling time
Input bias current
Gain + Power-supply rejection ratio
Gain – Power-supply rejection ratio
POWER SUPPLY
Specified operating voltage
Minimum operating voltage
Maximum operating voltage
Positive supply quiescent current
Maximum quiescent current
Minimum quiescent current
Maximum quiescent current
Minimum quiescent current
Negative supply quiescent current
Maximum quiescent current
Minimum quiescent current
Maximum quiescent current
Minimum quiescent current
Positive power-supply rejection ratio (+PSRR)
Negative power-supply rejection ratio
(–PSRR)
THERMAL CHARACTERISTICS
Specified operating range, ID package
Thermal resistance,
q
JA
D
SO-8
Junction-to-ambient
(7)
80dB Gain Step
1%, 80dB Step
V
C
=
−1V
V
C
=
−2V,
G = +40dB, +V
S
= 5V ±0.5V
V
C
=
−2V,
G = +40dB, –V
S
= –5V ±0.5V
900
0.8
–1.5
0.5
0.7
±5
±4
±6
±4
±6
±4
±6
V
V
V
typ
min
max
C
A
A
+V
S
= +5V, G =
−40dB
+V
S
= +5V, G =
−40dB
+V
S
= +5V, G = +40dB
+V
S
= +5V, G = +40dB
10
10
18
18
12.5
7.5
20.5
15.5
12.6
7.2
22
14.5
12.7
7.1
22.3
13.5
mA
mA
mA
mA
min
max
min
max
A
A
A
A
−V
S
=
−5V,
G =
−40dB
−V
S
=
−5V,
G =
−40dB
−V
S
=
−5V,
G = +40dB
−V
S
=
−5V,
G = +40dB
Input-referred, V
C
=
−2V
Input-referred, V
C
=
−2V
12
12
20
20
90
85
14.5
9.5
22.5
17.5
75
70
14.6
9.4
24.5
16.5
75
70
14.7
9.3
24.8
16
73
68
mA
mA
mA
mA
dB
dB
max
min
max
min
min
min
A
A
A
A
A
A
–40 to +85
°C
typ
C
80
°C/W
typ
C
(6)
(7)
Maximum deviation from best line fit.
Magnitude.
4
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