AD8332 AD [Analog Devices], AD8332 Datasheet - Page 31

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

AD8332
Table 6. 28–Lead TSSOP (AR PACKAGE)
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
27
28
Name
LMD2
INH2
VPS2
LON2
LOP2
COM2
VIP2
VIN2
VCM2
GAIN
RCLMP
VOH2
VOL2
COMM
VPSV
VOL1
VOH1
ENB
HILO
VCM1
VIN1
VIP1
COM1
LOP1
LON1
VPS1
INH1
LMD1
RCLMP
COMM
COM2
VCM2
LMD2
LON2
VOH2
LOP2
VOL2
VPS2
GAIN
INH2
VIP2
VIN2
Figure 80. 28-Lead TSSOP
10
11
12
13
14
1
2
3
4
5
6
7
8
9
CH2 LNA Signal Ground
CH2 LNA Input
CH2 Supply LNA 5 V
CH2 VGA Noninverting Input
CH2 VGA Inverting Input
CH2 Common-Mode Voltage
Gain Control Voltage
Output Clamping Resistor
VGA Ground (Both Channels)
VGA Supply 5 V (Both Channels)
Enable—VGA/LNA
CH1 Common-Mode Voltage
CH1 VGA Inverting Input
CH1 VGA Noninverting Input
CH1 LNA Signal Ground
Description
CH2 LNA Inverting Output
CH2 LNA Noninverting Output
CH2 LNA Ground
CH2 Noninverting VGA Output
CH2 Inverting VGA Output
CH1 Inverting VGA Output
CH1 Noninverting VGA Output
VGA Gain Range Select (HI or LO)
CH1 LNA Ground
CH1 LNA Noninverting Output
CH1 LNA Inverting Output
CH1 LNA Supply 5 V
CH1 LNA Input
(Not to Scale)
PIN 1
IDENTIFIER
AD8332
TOP VIEW
28
27
26
25
24
23
22
21
20
19
18
17
16
15
LMD1
INH1
VPS1
LON1
LOP1
COM1
VIP1
VIN1
VCM1
HILO
ENB
VOH1
VOL1
VPSV
Rev. C | Page 31 of 32
Table 7. 32–Lead LFCSP (AC PACKAGE)
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
27
28
29
30
31
32
Name
LON1
VPS1
INH1
LMD1
LMD2
INH2
VPS2
LON2
LOP2
COM2
VIP2
VIN2
VCM2
MODE
GAIN
RCLMP
COMM
VOH2
VOL2
NC
VPSV
VOL1
VOH1
COMM
ENBV
ENBL
HILO
VCM1
VIN1
VIP1
COM1
LOP1
LMD2
LON1
LMD1
VPS2
LON2
VPS1
INH2
INH1
1
3
4
5
6
7
8
2
Figure 81. 32-Lead LFCSP
32
9
10
Description
CH1 LNA Inverting Output
CH1 LNA Supply 5 V
CH1 LNA Input
CH1 LNA Signal Ground
CH2 LNA Signal Ground
CH2 LNA Input
CH2 LNA Supply 5 V
CH2 LNA Inverting Output
CH2 LNA Noninverting Output
CH2 LNA Ground
CH2 VGA Noninverting Input
CH2 VGA Inverting Input
CH2 Common-Mode Voltage
Gain Slope Logic Input
Gain Control Voltage
Output Clamping Level Input
VGA Ground
CH2 Noninverting VGA Output
CH2 Inverting VGA Output
Not Connected
VGA Supply 5 V
CH1 Inverting VGA Output
CH1 Noninverting VGA Output
VGA Ground
VGA Enable
LNA Enable
VGA Gain Range Select (HI or LO)
CH1 Common-Mode Voltage
CH1 VGA Inverting Input
CH1 VGA Noninverting Input
CH1 LNA Ground
CH1 LNA Noninverting Output
31
PIN 1
INDICATOR
(Not to Scale)
30
AD8332
TOP VIEW
11
12
29
13
28
14
27
15 16
26
25
24
23
22
20
19
18
17
AD8331/AD8332
21
COMM
VOH1
VOL1
VPSV
NC
VOL2
VOH2
COMM