AD8331ARQ-REEL Analog Devices Inc, AD8331ARQ-REEL Datasheet - Page 10

• 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
Table 6. 64-Lead LFCSP Pin Function Description (AD8334)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Mnemonic
INH2
LMD2
NC
LON2
LOP2
VIP2
VIN2
VPS2
VPS3
VIN3
VIP3
LOP3
LON3
NC
LMD3
INH3
COM3
COM4
INH4
LMD4
NC
LON4
LOP4
VIP4
VIN4
VPS4
LMD2
LON2
LON3
LMD3
NOTES
LOP2
VPS2
VPS3
LOP3
INH2
INH3
VIP2
VIN2
VIN3
VIP3
1. THE EXPOSED PADDLE MUST BE
2. NC = NO CONNECT.
NC
NC
SOLDERED TO THE PCB GROUND
TO ENSURE PROPER HEAT
DISSIPATION, NOISE, AND
MECHANICAL STRENGTH BENEFITS.
Description
CH2 LNA Input.
CH 2 LNA Midsupply Pin; Connect a Capacitor for Midsupply HF Bypass.
Not Connected.
CH2 LNA Feedback Output (for R
CH2 LNA Output.
CH2 VGA Positive Input.
CH2 VGA Negative Input.
CH2 LNA Supply 5 V.
CH3 LNA Supply 5 V.
CH3 VGA Negative Input.
CH3 VGA Positive Input.
CH3 LNA Positive Output.
CH3 LNA Feedback Output (for R
Not Connected.
CH 3 LNA Midsupply Pin; Connect a Capacitor for Midsupply HF Bypass.
CH3 LNA Input.
CH3 LNA Ground.
CH4 LNA Ground.
CH4 LNA Input.
CH 4 LNA Midsupply Pin; Connect a Capacitor for Midsupply HF Bypass.
Not Connected.
CH4 LNA Feedback Output (for R
CH4 LNA Positive Output.
CH4 VGA Positive Input.
CH4 VGA Negative Input.
CH4 LNA Supply 5 V.
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
9
Figure 6. 64-Lead LFCSP Pin Configuration (AD8334)
PIN 1
INDICATOR
Rev. G | Page 10 of 56
(Not to Scale)
AD8334
TOP VIEW
IZ
IZ
IZ
).
).
).
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
COM12
VOH1
VOL1
VPS12
VOL2
VOH2
COM12
MODE
NC
COM34
VOH3
VOL3
VPS34
VOL4
VOH4
COM34