AD605AR Analog Devices Inc, AD605AR Datasheet - Page 6

• Manufacturer Part Number: AD605AR
• Description: Programmable Gain Amplifier IC
• Manufacturer: Analog Devices Inc
• Series: X-AMP®r

Specifications of AD605AR

• No. Of Amplifiers: 2
• Bandwidth: 40MHz
• No. Of Pins: 16
• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Package / Case: 16-SOIC
• Rohs Status: RoHS non-compliant
• Amplifier Type: Variable Gain
• Number Of Circuits: 2
• Slew Rate: 170 V/µs
• -3db Bandwidth: 40MHz
• Current - Input Bias: 400nA
• Current - Supply: 18mA
• Current - Output / Channel: 40mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With: AD605-EVALZ - BOARD EVALUATION FOR AD605
• Output Type: -
• Gain Bandwidth Product: -
• Voltage - Input Offset: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD605
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 3. Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Mnemonic
VGN1
−IN1
+IN1
GND1
GND2
+IN2
−IN2
VGN2
VOCM
OUT2
FBK2
VPOS
VPOS
FBK1
OUT1
VREF
Description
CH1 Gain Control Input and Power-Down Pin. If grounded, device is off; otherwise, positive voltage increases gain.
CH1 Negative Input.
CH1 Positive Input.
Ground.
Ground.
CH2 Positive Input.
CH2 Negative Input.
CH2 Gain Control Input and Power-Down Pin. If grounded, device is off; otherwise, positive voltage increases gain.
Input to This Pin Defines Common-Mode Voltage for OUT1 and OUT2.
CH2 Output.
Feedback Pin That Selects Gain Range of CH2.
Positive Supply.
Positive Supply.
Feedback Pin That Selects Gain Range of CH1.
CH1 Output.
Input to This Pin Sets Gain Scaling for Both Channels: 2.5 V = 20 dB/V and 1.67 V = 30 dB/V.
VGN1
GND1
GND2
VGN2
+IN1
+IN2
–IN1
–IN2
Figure 2. Pin Configuration
1
2
3
4
5
6
7
8
Rev. F | Page 6 of 24
(Not to Scale)
TOP VIEW
AD605
16
15
14
13
12
11
10
9
VREF
OUT1
FBK1
VPOS
VPOS
FBK2
OUT2
VOCM