AD8332ACPZ-R7 Analog Devices Inc, AD8332ACPZ-R7 Datasheet - Page 13

• Manufacturer Part Number: AD8332ACPZ-R7
• Description: IC AMP VAR GAIN 2CHAN 32LFCSP
• Manufacturer: Analog Devices Inc
• Series: X-AMP®r
• Type: Variable Gain Amplifierr

Specifications of AD8332ACPZ-R7

• Applications: Signal Processing
• Mounting Type: Surface Mount
• Package / Case: 32-LFCSP
• No. Of Amplifiers: 2
• Bandwidth: 100MHz
• Gain Accuracy: 2dB
• No. Of Channels: 2
• Supply Voltage Range: 4.5V To 5.5V
• Amplifier Case Style: LFCSP
• No. Of Pins: 32
• Number Of Channels: 2
• Number Of Elements: 2
• Power Supply Requirement: Single
• Voltage Gain Db: 19dB
• Single Supply Voltage (typ): 5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Rejection Ratio: 68dB
• Power Dissipation: 1.97W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Package Type: LFCSP EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD8332-EVALZ - BOARD EVAL FOR AD8332
• Lead Free Status / Rohs Status: Compliant
• Other names: AD8332ACPZ-R7; AD8332ACPZ-R7TR

Figure 14. Frequency Response for Various Matched Source Impedances
Figure 13. Frequency Response for Various Values of V
Figure 15. Frequency Response, Unterminated LNA, R
–10
–10
–20
–30
–10
–20
–30
60
50
40
30
20
10
30
20
10
30
20
10
100k
100k
100k
0
0
0
V
V
R
GAIN
GAIN
IZ
=
∞
= 0.5V
= 0.5V
1M
1M
1M
V
V
V
V
V
V
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
GAIN
GAIN
GAIN
GAIN
GAIN
GAIN
R
= 1V
= 0.8V
= 0.6V
= 0.4V
= 0.2V
= 0V
IN
R
R
IN
= R
IN
10M
10M
10M
R
= R
= R
IN
S
S
= 100Ω
= R
R
S
= 75Ω
IN
= 200Ω
S
= R
= 500Ω
S
= 1kΩ
R
100M
IN
100M
100M
GAIN
= R
S
, HILO = HI
S
= 50 Ω
= 50Ω
500M
500M
500M
Rev. G | Page 13 of 56
Figure 17. Group Delay vs. Frequency for Two Values of AC Coupling
Figure 18. Representative Differential Output Offset Voltage vs.
–100
–120
–20
–40
–60
–80
–10
–20
–10
–20
50
45
40
35
30
25
20
15
10
20
10
20
10
100k
100k
0
5
0
0
0
0
V
HI GAIN
LO GAIN
V
V
V
OUT
1µF
COUPLING
GAIN
GAIN
GAIN
Figure 16. Channel-to-Channel Crosstalk vs.
0.1
= 1V p-p
= 1.0V
= 0.7V
= 0.4V
Frequency for Various Values of V
0.2
V
GAIN
0.1µF
COUPLING
0.3
at Three Temperatures
AD8331/AD8332/AD8334
1M
1M
AD8332
AD8334
0.4
FREQUENCY (Hz)
FREQUENCY (Hz)
0.5
V
GAIN
0.6
(V)
0.7
T = +85°C
T = +25°C
T = –40°C
T = +85°C
T = +25°C
T = –40°C
10M
10M
0.8
GAIN
0.9
1.0
100M
100M
1.1