AD8331ARQ-REEL Analog Devices Inc, AD8331ARQ-REEL Datasheet - Page 6

• Manufacturer Part Number: AD8331ARQ-REEL
• Description: IC VGA SINGLE W/PREAMP 20-SSOP
• Manufacturer: Analog Devices Inc
• Series: X-AMP®r
• Type: Variable Gain Amplifierr

Specifications of AD8331ARQ-REEL

• Rohs Status: RoHS non-compliant
• Design Resources: Interfacing the High Frequency AD8331 to AD9215 (CN0096)
• Applications: Signal Processing
• Mounting Type: Surface Mount
• Package / Case: 20-QSOP
• For Use With: AD8331-EVALZ - BOARD EVAL FOR AD8331

AD8331/AD8332/AD8334
Parameter
ENABLE INTERFACE
HILO GAIN RANGE INTERFACE (PIN HILO)
OUTPUT CLAMP INTERFACE (PIN RCLMP; HI OR
MODE INTERFACE (PIN MODE)
POWER SUPPLY (PIN VPS1, PIN VPS2,
1
2
3
4
All dBm values are referred to 50 Ω.
The absolute gain refers to the theoretical gain expression in Equation 1.
Best-fit to linear-in-dB curve.
The current is limited to ±1 mA typical.
(PIN ENB, PIN ENBL, PIN ENBV)
Logic Level to Enable Power
Logic Level to Disable Power
Input Resistance
Power-Up Response Time
Logic Level to Select HI Gain Range
Logic Level to Select LO Gain Range
Input Resistance
LO GAIN)
Accuracy
Logic Level for Positive Gain Slope
Logic Level for Negative Gain Slope
Input Resistance
PIN VPSV, PIN VPSL, PIN VPOS)
Supply Voltage
Quiescent Current per Channel
Power Dissipation per Channel
Power-Down Current
LNA Current
VGA Current
PSRR
AD8331
AD8332
AD8334
AD8331
AD8332, AD8334
HILO = LO
HILO = HI
AD8331
AD8332
AD8334
AD8331 (ENBL)
AD8332, AD8334 (ENBL)
AD8331 (ENBV)
AD8332, AD8334 (ENBV)
Test Conditions/Comments
Pin ENB
Pin ENBL
Pin ENBV
V
V
R
R
No signal
VGA and LNA disabled
Each channel
Each channel
V
CLMP
CLMP
INH
INH
GAIN
= 30 mV p-p
= 150 mV p-p
= 0 V, f = 100 kHz
= 2.74 kΩ, V
= 2.21 kΩ, V
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OUT
OUT
= 1 V p-p (clamped)
= 1 V p-p (clamped)
Min
2.25
0
2.25
0
0
2.25
4.5
20
22
24
50
50
50
7.5
7.5
7.5
7.5
Typ
25
40
70
300
4
50
±50
±75
200
5.0
25
27.5
29.5
125
138
240
300
600
11
12
14
17
−68
Max
5
1.0
5
1.0
1.0
5
5.5
32
34
400
600
1200
15
15
20
20
Unit
V
V
kΩ
kΩ
kΩ
μs
ms
V
V
kΩ
mV
mV
V
V
kΩ
V
mA
mA
mW
mW
μA
μA
μA
mA
mA
mA
mA
dB
1