AD8132AR Analog Devices Inc, AD8132AR Datasheet - Page 20

• Manufacturer Part Number: AD8132AR
• Description: IC AMP DIFF LDIST LP 70MA 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8132AR

• Slew Rate: 1200 V/µs
• Mounting Type: Surface Mount
• Rohs Status: RoHS non-compliant
• Amplifier Type: Differential
• Number Of Circuits: 1
• Output Type: Differential
• -3db Bandwidth: 360MHz
• Current - Input Bias: 3µA
• Voltage - Input Offset: 1000µV
• Current - Supply: 12mA
• Current - Output / Channel: 70mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 11 V, ±1.35 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (3.9mm Width)
• No. Of Amplifiers: 1
• Bandwidth: 350MHz
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Peak Reflow Compatible (260 C): No
• Rohs Compliant: No
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD8132
TEST CIRCUITS
Figure 58. Test Circuit for Various Gains
Figure 56. Basic Test Circuit, G = +1
Figure 57. Basic Test Circuit, G = +2
49.9Ω
24.9Ω
49.9Ω
49.9Ω
24.9Ω
24.9Ω
348Ω
0.1µF
348Ω
499Ω
499Ω
499Ω
0.1µF
499Ω
0.1µF
1000Ω
1000Ω
348Ω
348Ω
C
C
R
R
F
F
F
F
LPF
LPF
Figure 62. Harmonic Distortion Test Circuit, G = +1, R
Figure 63. Harmonic Distortion Test Circuit, G = +2, R
499Ω
200Ω
200Ω
49.9Ω
49.9Ω
24.9Ω
24.9Ω
348Ω
0.1µF
348Ω
499Ω
0.1µF
499Ω
Rev. I | Page 20 of 32
1000Ω
1000Ω
348Ω
348Ω
2:1 TRANSFORMER
2:1 TRANSFORMER
300Ω
300Ω
300Ω
300Ω
G = +1: R
G = +2: R
L, dm
L, dm
Figure 60. Test Circuit for Capacitor Load Drive
Z
Z
Figure 59. Test Circuit for Output Balance
IN
= 800 Ω
IN
= 800 Ω
F
F
49.9Ω
HPF
49.9Ω
HPF
= 50Ω
49.9Ω
24.9Ω
= R
= 1000Ω, R
= 50Ω
24.9Ω
NOTES
RESISTORS MATCHED TO 0.01%.
G
Figure 61. CMRR Test Circuit
0.1µF
= 348Ω, R
348Ω
348Ω
348Ω
348Ω
0.1µF
R
R
G
G
G
= 499Ω, R
348Ω
348Ω
L
348Ω
348Ω
= 249Ω (R
R
R
L
F
F
= 100Ω (R
24.9Ω
24.9Ω
L, dm
V
O, dm
249Ω
249Ω
= 498Ω)
C
L, dm
R
R
L
L
L
V
O, cm
453Ω
= 200Ω)