AD603–SPECIFICATIONS
Model
Parameter
INPUT CHARACTERISTICS
Input Resistance
Input Capacitance
Input Noise Spectral Density
1
Noise Figure
1 dB Compression Point
Peak Input Voltage
OUTPUT CHARACTERISTICS
–3 dB Bandwidth
Slew Rate
Peak Output
2
Output Impedance
Output Short-Circuit Current
Group Delay Change vs. Gain
Group Delay Change vs. Frequency
Differential Gain
Differential Phase
Total Harmonic Distortion
3rd Order Intercept
ACCURACY
Gain Accuracy
T
MIN
to T
MAX
Output Offset Voltage
3
T
MIN
to T
MAX
Output Offset Variation vs. V
G
T
MIN
to T
MAX
GAIN CONTROL INTERFACE
Gain Scaling Factor
T
MIN
to T
MAX
GNEG, GPOS Voltage Range
4
Input Bias Current
Input Offset Current
Differential Input Resistance
Response Rate
POWER SUPPLY
Specified Operating Range
Quiescent Current
T
MIN
to T
MAX
(@ T
A
= +25 C, V
S
= 5 V, –500 mV
≤
V
G
≤
+500 mV, GNEG = 0 V, –10 dB to +30 dB Gain
Range, R
L
= 500 , and C
L
= 5 pF, unless otherwise noted.)
Min
97
AD603
Typ
Max
100
2
1.3
8.8
–11
±
1.4
90
275
±
3.0
2
50
±
2
±
2
0.2
0.2
–60
15
±
0.5
1
±
1.5
20
30
20
30
40.6
42
+2.0
103
Unit
Ω
pF
nV/√Hz
dB
dBm
V
MHz
V/µs
V
Ω
mA
ns
ns
%
Degree
dBc
dBm
dB
dB
mV
mV
mV
mV
dB/V
dB/V
V
nA
nA
MΩ
dB/µs
V
mA
mA
Conditions
Pins 3 to 4
Input Short Circuited
f = 10 MHz, Gain = max, R
S
= 10
Ω
f = 10 MHz, Gain = max, R
S
= 10
Ω
±
2
V
OUT
= 100 mV rms
R
L
≥
500
Ω
R
L
≥
500
Ω
f
≤
10 MHz
f = 3 MHz; Full Gain Range
V
G
= 0 V; f = 1 MHz to 10 MHz
f = 10 MHz, V
OUT
= 1 V rms
f = 40 MHz, Gain = max, R
S
= 50
Ω
–500 mV
≤
V
G
≤
+500 mV
V
G
= 0 V
–500 mV
≤
V
G
≤
+500 mV
±
2.5
39.4
38
–1.2
40
Pins 1 to 2
Full 40 dB Gain Change
±
4.75
200
10
50
40
±
6.3
17
20
12.5
NOTES
1
Typical open or short-circuited input; noise is lower when system is set to maximum gain and input is short-circuited. This figure includes the effects of both voltage
and current noise sources.
2
Using resistive loads of 500
Ω
or greater, or with the addition of a 1 kΩ pull-down resistor when driving lower loads.
3
The dc gain of the main amplifier in the AD603 is
×35.7;
thus, an input offset of 100
µV
becomes a 3.57 mV output offset.
4
GNEG and GPOS, gain control, voltage range is guaranteed to be within the range of – V
S
+ 4.2 V to +V
S
– 3.4 V over the full temperature range of –40°C to +85°C.
Specifications shown in
boldface
are tested on all production units at final electrical test. Results from those tests are used to calculate outgoing quality levels. All min
and max specifications are guaranteed, although only those shown in
boldface
are tested on all production units.
Specifications subject to change without notice.
–2–
REV. C
AD [ ANALOG DEVICES ]
