AD8330 Analog Devices, AD8330 Datasheet - Page 5

• Manufacturer Part Number: AD8330
• Description: Low Cost DC-150MHz Variable Gain Amplifier
• Manufacturer: Analog Devices

Pin
No.
10
11
12
13
14
15
16
REV. A
1
2
3
4
5
6
7
8
9
Mnemonic
VPSI
INHI
INLO
MODE
VDBS
CMGN
COMM
VMAG
CMOP
OPLO
OPHI
VPSO
CNTR
VPOS
OFST
ENBL
MODE
INLO
VSPI
INHI
1
2
3
4
Description
Positive Supply for Input Stages
Differential Signal Input, Positive Polarity
Differential Signal Input, Negative Polarity
Logic Input: Selects Gain Slope. High =
Gain Up versus V
Voltage, V
Common Baseline for Gain Control Interfaces
Ground for Input and Gain Control Bias
Circuitry
Input for Gain/Amplitude Control, V
Ground for Output Stages
Differential Signal Output, Negative Polarity
Differential Signal Output, Positive Polarity
Positive Supply for Output Stages
Common-Mode Output Voltage Control
Positive Supply for Inner Stages
Used in Offset Control Modes
Power Enable, Active High
Input for Linear-in-dB Gain Control
16-Lead LFCSP
16-Lead LFCSP
16
5
(Not to Scale)
AD8330
TOP VIEW
15
6
DBS
14
7
13
8
DBS
12
11
10
9
VPSO
OPHI
OPLO
CMOP
PIN FUNCTION DESCRIPTIONS
PIN CONFIGURATIONS
MAG
–5–
Pin
No.
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
Mnemonic
OFST
ENBL
VPSI
INHI
INLO
MODE
VDBS
CMGN
COMM
VMAG
CMOP
OPLO
OPHI
VPSO
CNTR
VPOS
CMGN
MODE
ENBL
VDBS
OFST
INLO
VPSI
INHI
Description
Used in Offset Control Modes
Power Enable, Active High
Positive Supply for Input Stages
Differential Signal Input, Positive Polarity
Differential Signal Input, Negative Polarity
Logic Input: Selects Gain Slope. High =
Gain Up versus V
Input for Linear-in-dB Gain Control
Voltage, V
Common Baseline for Gain Control Interfaces
Ground for Input and Gain Control Bias
Circuitry
Input for Gain/Amplitude Control, V
Ground for Output Stages
Differential Signal Output, Negative Polarity
Differential Signal Output, Positive Polarity
Positive Supply for Output Stages
Common-Mode Output Voltage Control
Positive Supply for Inner Stages
16-Lead QSOP
16-Lead QSOP
1
2
3
4
5
6
7
8
(Not to Scale)
AD8330
TOP VIEW
DBS
16
15
14
13
12
11
10
9
DBS
VPOS
CNTR
VPSO
OPHI
OPLO
CMOP
VMAG
COMM
AD8330
MAG