AD8332 AD [Analog Devices], AD8332 Datasheet - Page 3

• Manufacturer Part Number: AD8332
• Description: Ultralow Noise VGAs with Preamplifier and Programmable RIN
• Manufacturer: AD [Analog Devices]

AD8331, AD8332—SPECIFICATIONS
Table 1. T
V
Parameter
LNA CHARACTERISTICS
LNA + VGA CHARACTERISTICS
CM
Gain
Input Voltage Range
Input Resistance
Input Capacitance
Output Impedance
–3 dB Small Signal Bandwidth
Slew Rate
Input Voltage Noise
Input Current Noise
Noise Figure
Harmonic Distortion @ LOP1 or LOP2
Output Short-Circuit Current
–3 dB Small Signal Bandwidth
–3 dB Large Signal Bandwidth
Slew Rate
Input Voltage Noise
Noise Figure
Output-Referred Noise
Output Impedance, Postamplifier
Output Signal Range, Postamplifier
Output Offset Voltage
Output Short-Circuit Current
pin floating, –4.5 dB to +43.5 dB gain (HILO = LO), and differential output voltage, unless otherwise specified.
HD2
HD3
Differential
Active Termination Match
Unterminated
Differential
Common-Mode
Active Termination Match
Unterminated
A
= 25°C, V
S
= 5 V, R
L
= 500 Ω, R
S
Single-Ended Input
to Differential Output
Input to Output (Single-Ended)
R
R
R
R
R
Single-Ended, Either Output
V
R
R
R
R
V
Single-Ended, f = 10 MHz
Pins LON, LOP
V
V
LO Gain
HI Gain
R
R
V
R
f = 10 MHz, Measured
R
f = 5 MHz, Simulated
R
f = 10 MHz, Measured
R
f = 5 MHz, Simulated
V
V
DC to 1 MHz
R
Unclamped, Either Pin
V
Conditions
AC-Coupled
R
f = 10 MHz, LOP Output
= R
FB
FB
FB
FB
FB
OUT
S
FB
FB
S
S
OUT
OUT
OUT
S
FB
GAIN
S
S
S
S
GAIN
GAIN
L
GAIN
= 0 Ω, HI or LO Gain,
= R
= 50 Ω, R
= 0 Ω, HI or LO Gain,
= R
= R
= 50 Ω, R
= 200 Ω, R
≥ 500 Ω,
= 280 Ω
= 412 Ω
= 562 Ω
= 1.13 kΩ
= ∞
= ∞, f = 5 MHz
= ∞, HI or LO Gain, f = 5 MHz
= ∞, f = 5 MHz
= 0.2 V p-p
= 0.5 V p-p,
= 0.2 V p-p
= 2 V p-p
IN
= 1.0 V
= 0.5 V, LO Gain
= 0.5 V, HI Gain
= 0.5 V
IN
IN
IN
= 50 Ω, R
= 50 Ω
= 50 Ω,
= 200 Ω,
FB
FB
FB
= ∞
= ∞,
= ∞,
Rev. C | Page 3 of 32
FB
= 280 Ω, C
SH
= 22 pF, f = 10 MHz, R
Min
–125
–50
CLMP
= ∞, C
V
CM
±275
1200
0.74
0.82
4.15
Typ
100
200
130
650
–56
–70
165
120
110
300
178
–25
± 1.125
2.5
3.7
2.5
2.0
2.5
1.0
4.5
±5
19
13
50
75
13
48
45
6
5
1
L
= 1 pF,
AD8331/AD8332
Max
+100
+50
Unit
pA/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
nV/√Hz
V p-p
MHz
V/µs
MHz
MHz
V/µs
V/µs
dBc
dBc
mA
mA
mV
mV
mV
kΩ
dB
dB
pF
dB
dB
dB
dB
dB
dB
Ω
Ω
Ω
Ω
Ω
Ω
V