AD8337BCPZ Analog Devices Inc, AD8337BCPZ Datasheet - Page 14

• Manufacturer Part Number: AD8337BCPZ
• Description: VGA, DC COUPLED, SMD, LFCSP-8, 8337
• Manufacturer: Analog Devices Inc

Specifications of AD8337BCPZ

• No. Of Amplifiers: 1
• Bandwidth: 280MHz
• Gain Accuracy: 3.5dB
• No. Of Channels: 1
• Supply Voltage Range: 4.5V To 10V
• Amplifier Case Style: LFCSP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8337
TEST CIRCUITS
49.9Ω
49.9Ω
49.9Ω
100Ω
3
4
100Ω
100Ω
Figure 46. Frequency Response—Preamp
3
4
3
4
Figure 44. Gain and Gain Error vs. V
100Ω
–
+
OUT
NETWORK ANALYZER
PRA
Figure 45. Frequency Response
100Ω
+
–
100Ω
–
OUT
OUT
+
NETWORK ANALYZER
PRA
NETWORK ANALYZER
PRA
50Ω
AD8337
50Ω
50Ω
AD8337
AD8337
5
5
5
50Ω
50Ω
50Ω
7
7
7
V
IN
GAIN
NC
V
IN
IN
GAIN
1
1
1
POSITIONS FOR
20Ω 453Ω
453Ω
20Ω 453Ω
OPTIONAL
GAIN
C
20Ω
LOAD
453Ω
NC
56.2Ω
Rev. B | Page 14 of 24
NC
49.9Ω
49.9Ω
GENERATOR
FUNCTION
100Ω
Figure 49. Output Resistance vs. Frequency
100Ω
3
4
3
4
100Ω
AD8337
3
4
OUT
50Ω
100Ω
+
–
PRA
100Ω
OUT
+
–
NETWORK ANALYZER
PRA
+
–
Figure 48. Offset Voltage
100Ω
NETWORK ANALYZER
PRA
Figure 47. Group Delay
50Ω
AD8337
5
AD8337
5
CH1
5
50Ω
OSCILLOSCOPE
7
50Ω
50Ω
7
V
NC
7
GAIN
IN
IN
50Ω
1
1
DIFFERENTIAL
CONVERTED S22
FET PROBE
CONFIGURE TO
MEASURE Z
CH2
1
453Ω
20Ω
0Ω
56.2Ω
50Ω
453Ω
0Ω