AD605AR Analog Devices Inc, AD605AR Datasheet - Page 8

• 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
–0.5
–1.0
–1.5
–2.0
20
18
16
14
12
10
2.0
1.5
1.0
0.5
20
18
16
14
12
10
8
6
4
2
0
8
6
4
2
0
0
Figure 9. Gain Error vs. VGN for Two Gain Scale Values
0.2
N = 50
ΔG(dB) = G(CH1) – G(CH2)
N = 50
ΔG(dB) = G(CH1) – G(CH2)
–0.8
–0.8
Figure 11. Gain Match, VGN1 = VGN2 = 2.50 V
Figure 10. Gain Match, VGN1 = VGN2 = 1.0 V
–0.6
–0.6
0.7
V
–0.4
REF
–0.4
30dB/V
= 1.67V
DELTA GAIN (dB)
DELTA GAIN (dB)
–0.2
–0.2
1.2
VGN (V)
0
0
1.7
0.2
0.2
0.4
0.4
V
REF
2.2
20dB/V
0.6
= 2.50V
0.6
0.8
0.8
2.7
Rev. F | Page 8 of 24
Figure 14. Output Referred Noise vs. VGN at Three Temperatures
2.525
2.520
2.515
2.510
2.505
2.500
2.495
2.490
2.485
2.480
2.475
–20
–40
–60
130
125
120
115
110
105
100
95
90
60
40
20
Figure 13. Output Offset vs. VGN at Three Temperatures
0
100k
0
0
V
Figure 12. AC Response for Three Values of VGN
OCM
VGN = 2.9V (FBK = OPEN)
VGN = 2.9V (FBK = SHORT)
VGN = 1.5V (FBK = OPEN)
VGN = 1.5V (FBK = SHORT)
VGN = 0.1V (FBK = OPEN)
VGN = 0.1V (FBK = SHORT)
= 2.50V
0.5
0.5
1.0
1.0
1M
FREQUENCY (Hz)
–40°C
+25°C
+85°C
VGN = 0.0V
VGN (V)
VGN (V)
1.5
1.5
+85°C
+25°C
–40°C
10M
2.0
2.0
2.5
2.5
100M
3.0
3.0