AD605(RevC) Просмотр технического описания (PDF) - Analog Devices
Номер в каталоге
Компоненты Описание
производитель
AD605 Datasheet PDF : 12 Pages
| |||
AD605–SPECIFICATIONS (Each channel @ TA = 25؇C, VS = 5 V, RS = 50 ⍀, RL = 500 ⍀, CL = 5 pF, VREF = 2.5 V
(Scaling = 20 dB/V), –14 dB to +34 dB gain range, unless otherwise noted.)
Model
Parameter
INPUT CHARACTERISTICS
Input Resistance
Input Capacitance
Peak Input Voltage
Input Voltage Noise
Input Current Noise
Noise Figure
Common-Mode Rejection Ratio
OUTPUT CHARACTERISTICS
–3 dB Bandwidth
Slew Rate
Output Signal Range
Output Impedance
Output Short-Circuit Current
Harmonic Distortion
HD2
HD3
HD2
HD3
Two-Tone Intermodulation
Distortion (IMD)
1 dB Compression Point
Third Order Intercept
Channel-to-Channel Crosstalk
Group Delay Variation
VOCM Input Resistance
ACCURACY
Absolute Gain Error
–14 dB to –11 dB
–11 dB to +29 dB
+29 dB to +34 dB
Gain Scaling Error
Output Offset Voltage
Output Offset Variation
GAIN CONTROL INTERFACE
Gain Scaling Factor
Gain Range
Input Voltage (VGN) Range
Input Bias Current
Input Resistance
Response Time
POWER SUPPLY
Supply Voltage
Power Dissipation
VREF Input Resistance
Quiescent Supply Current
Power Down
Power-Up Response Time
Power-Down Response Time
Conditions
AD605A
Min Typ
Max
At Minimum Gain
VGN = 2.9 V
VGN = 2.9 V
RS = 50 Ω, f = 10 MHz, VGN = 2.9 V
RS = 200 Ω, f = 10 MHz, VGN = 2.9 V
f = 1 MHz, VGN = 2.65 V
175 ± 40
3.0
2.5 ± 2.5
1.8
2.7
8.4
12
–20
Constant with Gain
VGN = 1.5 V, Output = 1 V Step
RL ≥ 500 Ω
f = 10 MHz
VGN = 1 V, VOUT = 1 V p-p,
f = 1 MHz
f = 1 MHz
f = 10 MHz
f = 10 MHz
RS = 0 Ω, VGN = 2.9 V, VOUT = 1 V p-p
f = 1 MHz
f = 10 MHz
f = 10 MHz, VGN = 2.9 V, Output Referred
f = 10 MHz, VGN = 2.9 V, VOUT = 1 V p-p,
Input Referred
Ch1: VGN = 2.65 V, Inputs Shorted,
Ch2: VGN = 1.5 V (Mid Gain), f = 1 MHz,
VOUT = 1 V p-p
1 MHz < f < 10 MHz, Full Gain Range
40
170
2.5 ± 1.5
2
± 40
–64
–68
–51
–53
–72
–60
+15
–1
–70
± 2.0
45
0.25 V < VGN < 0.40 V
0.40 V < VGN < 2.40 V
2.40 V < VGN < 2.65 V
0.4 V < VGN < 2.4 V
VREF = 2.500 V, VOCM = 2.500 V
VREF = 2.500 V, VOCM = 2.500 V
VREF = 2.5 V, 0.4 V < VGN < 2.4 V
VREF = 1.67 V
FBK Short to OUT
FBK Open
20 dB/V, VREF = 2.5 V
48 dB Gain Change
VPOS
VPOS, VGN < 50 mV
48 dB Gain, VOUT = 2 V p-p
–1.2 +1.0
+3.0
–1.0 ± 0.3
+1.0
–3.5 –1.25 +1.2
± 0.25
–50 ± 30
50
30
95
19 20
21
30
–14 – +34
0 – +48
0.1 – 2.9
–0.4
2
0.2
4.5 5.0
5.5
90
10
18
23
1.9
3.0
0.6
0.4
AD605B
Min Typ
Max Unit
175 ± 40
3.0
2.5 ± 2.5
1.8
2.7
8.4
12
–20
Ω
pF
V
nV/√Hz
pA/√Hz
dB
dB
dB
40
170
2.5 ± 1.5
2
± 40
–64
–68
–51
–53
–72
–60
+15
–1
–70
MHz
V/µs
V
Ω
mA
dBc
dBc
dBc
dBc
dBc
dBc
dBm
dBm
dB
± 2.0
ns
45
kΩ
–1.2 +0.75
–1.0 ± 0.2
–3.5 –1.25
± 0.25
–50 ± 30
30
+3.0 dB
+1.0 dB
+1.2 dB
dB/V
50 mV
50 mV
19 20
21
30
–14 – +34
0 – +48
0.1 – 2.9
–0.4
2
0.2
dB/V
dB/V
dB
dB
V
µA
MΩ
µs
4.5 5.0
90
10
18
1.9
0.6
0.4
5.5 V
mW
kΩ
23 mA
3.0 mA
µs
µs
–2–
REV. C
Share Link: 